Electrical

This Standard applies to polyvinyl chloride (PVC) insulating tape for use at a maximum temperature of 60, 80, 90 or 105°C, and voltage of 600V or 1000V, for insulating joints and splices in wires and cables, in accordance with the Canadian Electrical Code, Part I. 

This clause of Part 1* is replaced by the following.
* For the purposes of this Standard, the term "Part 1" means "CAN/CSA C22.2 No. 60335-1 (second edition)/ UL 60335-1 (sixth edition)".
The machines covered in this Standard are intended for floors with an artificial surface and used for the following applications:
a) sweeping;
b) scrubbing;
c) wet or dry pickup;
d) polishing;
e) application of wax, sealing products, and powder-based detergents; and
f) shampooing.
Their cleaning motion is more linear than lateral or periodic.
This Standard deals with the safety requirements of rechargeable battery-operated commercial robotic floor treatment machines with traction drive intended for indoor use in accordance with CSA C22.1, Canadian Electric Code, Part I, in Canada, and with the National Electrical Code, NFPA 70 in the U.S., the rated voltage of the battery being not more than 75 V dc.
NOTE 101 Commercial uses are, for example, in hotels, schools, hospitals, factories, shops, warehouses, and offices for other than normal housekeeping purposes.
This Standard covers machines that are powered by rechargeable batteries that are recharged by built-in battery chargers or off-board battery chargers which may be incorporated within the circuitry of the machine, or mounted on the machine and incorporated within the enclosure of the machine; or powered by batteries that need to be removed to be recharged with a charger that is external to the machine.
NOTE 102 When the term "machine" is used in this Standard, it is used to denote commercial robotic floor treatment machines.
This Standard does not apply to battery chargers. Off-board chargers are covered by separate applicable standards (see CSA C22.2 No. 107.1, CAN/CSA-C22.2 No. 107.2, CSA C22.2 No. 223, CAN/CSA-E60335-2-29, UL 1012, and UL 1310).
This Standard covers the safe functioning of lithium-ion and non-lithium-ion battery systems used in commercial robotic floor treatment machines.
Machines covered by this Standard may operate in autonomous or manual mode.
This Standard does not apply to
- machines designed for use on slopes with a gradient exceeding 20%;
- machines designed for use in corrosive or explosive environments (i.e., dust, vapour, or gas);
- machines designed for picking up hazardous dusts (as defined in CAN/CSA-E60335-2-69), inflammable substances, or glowing particles;
- powered ride-on and powered walk-behind machines intended for commercial indoor or outdoor use (those machines are covered by CAN/CSA-C22.2 No. 60335-2-72/UL 60335-2-72); and
- machines with robotic arms (end effectors).

1.1

This Standard applies to lighting systems equipment that performs a sensing and/or signaling function, to convey data through wired or wireless means to, or from, other components of a field installed lighting system. This equipment is rated at 600 V or less, for commercial, industrial or residential applications, and intended to be installed in non-hazardous locations in accordance with CSA C22.1, Canadian Electrical Code (CE Code), Part I.

1.2

These requirements cover

a) power source equipment, and luminaires that are part of a lighting system;

b) luminaires and its remote components connected to Class 2 power and data communication circuits (power over ethernet); and

c) extra low voltage lighting systems incorporating a power supply, luminaires, and bare or insulated conductors.

1.3

This Standard does not apply to luminaires covered by other applicable CSA Standards, such as

a) decorative lighting products;

b) retrofit kits for luminaire conversion;

c) emergency lighting equipment;

d) stage and studio luminaires;

e) electric signs and displays;

f) low voltage landscape lighting systems;

g) submersible lighting systems;

h) portable luminaires;

i) track lighting;

j) direct plug-in nightlights;

k) flashlights and lanterns; and

l) horticultural lighting equipment and systems.

1.4

The requirements specified in this Standard do not cover LED assemblies, components, or controls that are applicable to CSA C22.2 No. 250.13.

1.5

This Standard is intended to be used in conjunction with the applicable clauses of CSA C22.2 No. 250.0 and its subsequent revisions.

1.6

In this Standard, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; “should” is used to express a recommendation or that which is advised but not required; and “may” is used to express an option or that which is permissible within the limits of the Standard.

Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.

Notes to tables and figures are considered part of the table or figure and may be written as requirements.

Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

CSA Scope

[Add the following]
This Standard applies to the safety of such equipment designed and constructed for installation and use in accordance with CSA C22.1, Canadian Electrical Code, Part I.

IEC Scope

This clause of Part 1 is replaced by the following.

This International Standard deals with the safety of beauty care appliances incorporating lasers or intense light sources for household and similar purposes,where their operation relies on contact with the skin, their rated voltage being not more than 250 V.

NOTE 101 Battery-operated appliances and other d.c. supplied appliances are within the scope of this standard. Dual supply appliances, either mains-supplied or battery-operated, are regarded as battery-operated appliances when operated in the battery mode.

This standard covers appliances with a light emitting surface less than 25 cm2. Appliances with a light emitting surface equal to or greater than 25 cm2 are within the scope of IEC 60335-2-27.

Appliances not intended for normal household use but which nevertheless may be a source of danger to the public such as appliances intended to be used in beauty salons and similar premises are also within the scope of this standard.

Appliances covered by the scope of this standard include but are not limited to:
– appliances for control of hair growth;
– appliances for skin and beauty care incorporating lasers or intense light sources (ILS).

NOTE 102 Appliances incorporating lasers or intense light sources (ILS) either heat up hair follicles or skin tissue to produce thermal effects or to produce photo-biological effects from specific wavelengths.

As far as is practicable, this standard deals with the common hazards presented by appliances that are encountered by all persons in and around the home. However, in general, it does not take into account:

– persons (including children) whose physical, sensory or mental capabilities or lack of experience and knowledge prevents them from using the appliance safely without supervision or instruction;
– children playing with the appliance.

NOTE 103 Attention is drawn to the fact that in many countries additional requirements are specified by the national health authorities.

NOTE 104 This standard does not apply to
– appliances for medical purposes (IEC 60601);
– appliances for skin or hair care (IEC 60335-2-23);
– appliances for nail hardening;
– appliances for skin exposure to optical radiation with a light emitting surface equal to or greater than 25 cm2 (IEC 60335-2-27).

1.1 

This Standard applies to multiple-conductor control and instrumentation cables (including thermocouple cables and thermocouple extension cables) having a voltage rating not exceeding 1000 V and intended for installation in accordance with CSA C22.1, Canadian Electrical Code, Part I.

Note: The designations for such cables are “CIC” for unarmoured cables and “ACIC” for armoured cables.

1.2 

This Standard applies to cables rated 1000 V, 600 V, 300 V, and 150 V, and to temperature ratings up to 105 °C. This Standard also includes specific requirements for high-temperature control and instrumentation cables rated 125 to 250 °C.

1.3 

This Standard applies to multiple-conductor thermoplastic or thermoset-insulated assemblies, shielded or unshielded, twisted or cabled, paired, two conductors parallel or grouped into units, jacketed or unjacketed, sheathed or unsheathed, armoured or unarmoured, and any combinations thereof.

1.4 

This Standard includes specific requirements for halogen-free limited-smoke control and instrumentation cables.

1.5 

This Standard permits the inclusion of additional components, such as optical fiber members and communications wire used for installation purposes only. No requirements for such components are specified.

1.6 

This Standard does not apply to cables intended for internal wiring of electrical equipment, e.g., switchboard and equipment wire, or to cables that undergo repeated flexing.

1.7 

In this Standard, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; “should” is used to express a recommendation or that which is advised but not required; and “may” is used to express an option or that which is permissible within the limits of the Standard.

Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.

Notes to tables and figures are considered part of the table or figure and may be written as requirements.

Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

1.1

This standard applies to the following types of transfer switches that have a maximum rating of 1000 volts for use in non-hazardous locations, in accordance with Annex A1, Item 1:

a) Automatic transfer switches;

b) Manual or non-automatic transfer switches;

c) Closed transition transfer switches;

d) Hybrid transfer switches;

e) Transfer switches for fire pumps;

f) Bypass/isolating switches;

g) Softload transfer switches;

h) Transfer switches intended for use as service equipment;

i) Transfer switches intended for use in mobile/portable applications such as recreational vehicles, motor homes, camping trailers, and mobile health care facilities;

j) Inlet assemblies for transfer switch equipment;

k) Arc resistant transfer switch equipment;

l) Cord connected transfer switch equipment;

m) Combination meter/transfer equipment assemblies; and

n) In Mexico and the United States, branch circuit emergency lighting transfer switches (BCELTS).

In Canada, the requirements for BCELTS do not apply.

1.2

This standard specifically does not apply to:

a) Double-throw switches for use in optional standby systems;

b) Switches used in equipment manufactured in accordance with Annex A1, Item 9;

c) In Canada, manually operated generator transfer panels in accordance with Annex A1, Item 12.

d) Transfer switches rated over 1000 V;

e) Solid-state (static) transfer equipment;

f) Transfer switches for aircraft; and

g) Transfer switches for water craft.

1.3

These requirements apply to transfer switches and their associated control devices including voltage sensing relays, frequency sensing relays, time-delay relays, and the like.

1.4

These requirements apply to completely enclosed transfer switches and to open types intended for mounting in other equipment such as switchboards.

1.5

These requirements apply to bypass/isolation switches used to manually select an available power source to feed load circuits and to provide for total isolation of an automatic transfer switch. These switches may be completely enclosed, enclosed with the transfer switch, or of the open type intended for mounting in other equipment. Refer to Annex D.

1.6

In Canada, automatic transfer switches built to the optional standby requirements of this standard are not permitted. In Mexico and the United States, this requirement does not apply.

1.7

These requirements cover enclosed inlets intended to facilitate connection of portable generators to transfer equipment.

1.8

This Standard contains annexes with requirements to cover the following:

a) Bypass/isolation switches (Annex D)

b) Transfer switches for fire pump service (Annex E)

c) Hybrid transfer switches (Annex F)

d) Softload transfer switches (Annex G)

e) Instrumentation and calibration of high capacity circuits (Annex H)

f) Sample markings (Annex I)

g) Inlet assemblies for transfer switch equipment (Annex J)

h) Arc resistant transfer switch equipment (Annex K)

i) Electromagnetic compatibility (EMC) requirements for transfer switches (Annex L)

j) Cord connected transfer switch equipment (Annex M)

k) Combination meter/transfer equipment assemblies (Annex N)

1.1 Aim

This Standard describes the steps and components of a mandatory energy, water, and GHG emissions reporting requirement for large existing buildings to help standardize their design and implementation, reducing burden and complexity for both AHJs and building owners subject to such requirements.  

1.2 Application

This Standard supports the consistent design and implementation of mandatory building energy, water, and GHG emissions reporting requirements for existing buildings.

While enacting a reporting requirement can be a starting point for the development of other policies and programs (e.g., building performance standards, labelling), this Standard focuses exclusively on building energy, water, and GHG emissions reporting.

1.3 Inclusions

This Standard applies to all buildings with the following major occupancies as classified in the National Building Code:

Group A — assembly occupancies;

Group B — care, treatment, and detention occupancies;

Group C — residential occupancies;

Group D — business and personal services occupancies;

Group E — mercantile occupancies;

Group F — industrial occupancies; and

any mixed-use building in which the sum of the gross floor area (GFA) of these occupancies is 50% or greater of the property’s total GFA.

All properties that fall into one of these groups are referred to in this Standard as “covered buildings”Note: Annex A provides an overview of these major occupancies and specific property types.

1.4 Exclusions

This Standard does not apply to buildings classified as

Group G — agriculture occupancies;

those having a GFA of less than 929 m2 (10 000 ft2); or

ground-oriented homes.

1.5 Users

This Standard is intended to assist municipal and regional governments in their capacity as AHJs over the regulation of buildings across their communities. Its broad intent is to standardize and simplify the process of complying with such requirements, especially for owners of portfolios that span multiple jurisdictions.

Other public sector organizations might also find this Standard of interest but should consider that not all aspects of the Standard might apply to their particular needs or authorities.

1.6 Terminology

In this Standard, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the Standard; “should” is used to express a recommendation or that which is advised but not required; and “may” is used to express an option or that which is permissible within the limits of the Standard.

Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.

Notes to tables and figures are considered part of the table or figure and may be written as requirements.

Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

1.7 Units of measurement

The values given in SI units are the units of record for the purposes of this Standard. The values given in parentheses are for information and comparison only.

Authorities having Jurisdiction (AHJ) across Canada, provinces, all have differences in the limits and the parameters of wind turbine noise/sound levels. This CSA Group adoption of the IEC TS 61400-11-2 in its current form, allows AHJs with the option to update the technical specification and the methodologies.

This technical specification is useful for general guidance. Refer to the local regulations and procedures before implementing the methodologies in this technical specification.

IEC Scope

This part of IEC 61400-11 presents measurement procedures, that enable the sound characteristics of a wind turbine to be determined at receptor (immission) locations. This involves using measurement methods appropriate to sound immission assessment at far-field locations of a wind turbine or wind farm. The procedures described are different in some  respects from those that would be used for noise assessment from other industrial sound sources in environmental noise impact assessments. They are intended to facilitate characterization of wind turbine sound with respect to a range of wind speeds and directions. 
The procedures present methodologies that will enable the sound immission and sound characteristics of wind turbines to be described in a consistent and accurate manner. These procedures include the following aspects: 
• location of acoustic measurement positions (receptor position); 
• requirements for the acquisition of acoustic, meteorological, and associated wind turbine operational data;
• analysis of the data obtained and the content for the data report; and
• definition of specific acoustic parameters, and associated descriptors which are used for making environmental assessments.
This document is not restricted to wind turbines of a particular size or type. The procedures described in this document allow for the thorough description of the sound characteristics and sound immissions from wind turbines. 

This clause of Part 1 is applicable, except as follows:

Addition:

This part of IEC 62841 applies to transportable drain cleaners.

NOTE 101 Drain cleaners are also known as pipe cleaners.

This standard does not apply to hand-held drain cleaners.

NOTE 102 Hand-held drain cleaners are covered by IEC 62841-2-21.

This standard does not apply to high pressure cleaners to clean drains.

NOTE 103 High pressure cleaners are covered by IEC 60335-2-79.

This standard does not apply to machines that use a solid rod to clean drains.

1.1 General

This standard provides procedural requirements for airflow and static pressure measurements in residential ductwork systems. It also includes calculations for extrapolating static pressure for different airflows based on measured data.

1.2 Inclusions

This Standard applies to ductwork systems installed in housing and small buildings.

Note: In this Standard, housing and small buildings are as defined in Part 9 of the National Building Code of Canada.

1.3 Exclusions

This Standard does not provide calculations for specifying the maximum airflow capacity of a ductwork system. It is the sole responsibility of a system designer to interpret the results of the calculations in this Standard.

This Standard does not encompass equipment commissioning beyond the technical procedures for the measurement of airflow and static pressure.

This Standard does not provide detailed device-specific instructions for different brands of equipment. 

1.4 Terminology

In this Standard, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; “should” is used to express a recommendation or that which is advised but not required; and “may” is used to express an option or that which is permissible within the limits of the Standard.

Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.

Notes to tables and figures are considered part of the table or figure and may be written as requirements.

Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

1.5 Units of measure

The values given in metric units are the units of record for the purposes of this Standard. The US customary unit values given in parentheses are for information and comparison only.

1.1 General

This standard provides guidelines on how to plan, deliver and evaluate energy behaviour programs.

1.2 Applications

This standard is applicable to all types of organizations, regardless of their size or the nature of their activities. It is applicable to all energy behaviours, including but not limited to influencing habits, energy technology investment and purchasing decisions, equipment maintenance, and energy literacy. 

1.3 Exclusions

This standard does not prescribe specific energy management strategies or techniques.

1.4 Terminology

In this Standard, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; “should” is used to express a recommendation or that which is advised but not required; and “may” is used to express an option or that which is permissible within the limits of the Standard.

Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.

Notes to tables and figures are considered part of the table or figure and may be written as requirements.

Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

1.1

These requirements cover devices and systems intended for use in accordance with Annex A, Ref. No. 1, to reduce the risk of electric shock to the user from accessible parts, in grounded or isolated circuits for charging electric vehicles. These circuits are external to or on board the vehicle.

1.2

The devices and systems covered by these requirements are compatible with the designs of charging systems and vehicles where use is intended and are rated accordingly. To assure compatibility, the charging system, the vehicle, or both, are in accordance with the features contained in 1.3 - 1.5.

1.3

The type of vehicle covered by these requirements, including all accessible conductive parts on the vehicle, has one or more of the following:

a) Provision for the connection of an equipment grounding conductor during battery charging, unless the vehicle has a system of reinforced or double insulation or all of the circuitry on the vehicle is electrically isolated from the supply circuit

b) Provision for the connection of ground-monitoring conductors, where required

c) Reinforced insulation, or is double-insulated from the supply circuit, or

d) No direct connection between current-carrying conductors and the vehicle chassis.

1.4

These requirements cover devices and systems where the grounding path impedance of the charging system to the vehicle is less than or equal to the impedance of the ungrounded conductor or conductors.

1.5

These requirements cover devices and systems where a continuous current less than 70 mA RMS is available from any accessible part of the charging system.

1.6

Devices covered by these requirements are intended to interrupt the electric circuit to the load when:

a) A fault current to ground exceeds some predetermined value that is less than that required to operate the overcurrent protective device of the supply circuit

b) The grounding path becomes open-circuited or becomes an excessively high impedance, or

c) A path to ground is detected on an isolated (ungrounded) system.

1.7

These devices and systems are intended to be applied on electrical systems or include derived systems that are:

a) Either end-grounded or centrally grounded when the operating voltage is 150 Vrms or less

b) Centrally grounded when the operating voltage is greater than 150 Vrms, or

c) Isolated (ungrounded).

1.8

Charging circuit-interrupting devices covered by these requirements are investigated for their ability to provide protection based on:

a) The type of current (60 Hz AC, DC, a combination of AC and DC, or AC at frequencies greater than 60 Hz) present in the circuit to be protected, and

b) Voltage.

1.9

In Mexico and the US, these requirements do not cover ground-fault circuit-interrupters (GFCIs) intended for use as personnel protection in accordance with the national electrical codes on grounded 120 Vrms or 127 Vrms to ground, 60 Hz circuits. Such devices are covered under Annex A, Ref. No. 2.

In Canada, these requirements do not cover ground-fault circuit-interrupters (GFCIs) in accordance with the national electrical code on grounded 120 Vrms or 127 Vrms to ground, 60 Hz circuits. Such devices are covered under Annex A, Ref. No. 2.

1.10

This Standard includes the Scope, Definitions, and Description of Requirements, including the required features of protection systems. The standards in Annex A, Ref. No. 3 contain the Performance and Construction requirements for protective devices that would become a part of a charging system.

1.1

This standard applies to pin and sleeve type plugs, receptacles, power inlets, and connectors, rated up to 800 amperes and up to 600 volts ac or dc, and which may include up to eight pilot contacts. These devices are intended to provide power from branch circuits, or are for direct connection to the branch circuit in accordance with the Canadian Electrical Code Part I, the National Electrical Code (NEC), ANSI/NFPA 70, and the Mexican Electrical Code, NOM 001 SEDE, using copper conductors, for use in either indoor or outdoor nonhazardous locations. In Canada, the terminals of a device intended to accommodate aluminum conductors also comply with CSA C22.2 No. 65.

1.2

This standard does not apply to single conductor pin and sleeve devices. Single pole locking-type separable connectors are covered by CSA C22.2 No. 1691/UL 1691.

1.3

This standard does not apply to:

a) Devices molded integrally with flexible cord or cable that are covered by UL 817, CSA C22.2 No. 21, and NMX-J-195-ANCE;

b) General and special use devices, such as attachment plugs, receptacles, cord connectors, inlets, current taps, flatiron and appliance plugs, that are covered by UL 498, CSA C22.2 No. 42, CSA C22.2 No. 57, CSA C22.2 No. 182.2, NMX-J-412-ANCE, NMX-J-412/2-1-ANCE, NMXJ-412/2-2-ANCE, NMX-J-412/2-3-ANCE, NMX-J-412/2-4-ANCE, NMX-J-412/2-5-ANCE, and NMX-J-412/2-6-ANCE;

c) Single and multi-pole connectors intended for connection to copper conductors, for use in data, signal, control and power applications within and between electrical equipment, where exposed, that are covered by UL 1977 and CSA C22.2 No. 182.3;

d) Devices intended for use in hazardous (Classified) locations that are covered by UL 1203 and CSA C22.2 No. 159; and

e) Products such as switched interlocks that are covered by UL 508 and CSA C22.2 No. 14.

1.1  

This Standard applies to airport series lighting cables (Type ASLC) intended for use above and below ground in dry or wet locations in accordance with the Rules of the Canadian Electrical Code, Part I, at a nominal voltage of 5000 V and a maximum temperature rating of 90 °C.

1.2  

This Standard does not apply to cables with connectors moulded to them, including the primary leads used on transformers. These cables are covered under CSA C22.2 No. 180.

1.3  

In CSA Standards, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; “should” is used to express a recommendation or that which is advised but not required; and “may” is used to express an option or that which is permissible within the limits of the standard. Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material. Notes to tables and figures are considered part of the table or figure and may be written as requirements. Annexes are designated normative (mandatory) or informative (non-mandatory) 

1.1

This standard specifies the requirements for devices intended for positioning, which may include bundling, routing, locating, and securing of cable, wire, conduit, or tubing used in a wiring system in electrical installations in accordance with CSA C22.1, Canadian Electrical Code (CE Code), Part I, in Canada and the National Electrical Code (NEC), NFPA 70 in the United States of America.

1.2

These devices may be, but is not limited to, cable clamps, saddle clamp, cable and conduit clips, edge clips, mechanical mounts, screw mounts, push mounts, non-raceway wiring ducts., and devices including features such as magnets, adhesives etc.

1.3

These requirements do not apply to any mechanical protection or electrical insulation that is provided by these devices.

1.4

These requirements do not apply to hardware for the support of conduit, tubing, and cable from a building structure, such as hangers, staples, straps, and similar devices for installation in accordance with the National Electrical Code, NFPA 70, and the Canadian Electrical Code (CE Code), Part I.

Note: Hardware for the support of conduit, tubing, and cable from a building structure such as hangers, staples, straps, and similar devices for installation in accordance with the National Electrical Code, NFPA 70, and the Canadian Electrical Code (CE Code), Part I are covered in the Standard for Hardware for the Support of Conduit, Tubing, and Cable, CSA C22.2 No. 18.4 or UL 2239.

1.5

These requirements do not apply to cable ties or cable tie accessories (See Note 1), coated electrical sleeving (See Note 2), extruded insulating tubing (See Note 3), mechanical protection tubing (See Note 4), metallic or nonmetallic raceways (See Note 5), woven flexible (fiber loom) sleeving or nonmetallic tubing employed as mechanical protection for insulated wires or equipment covered by other standards or requirements.

Note 1: Cable ties and cable tie accessories are covered in the Standard for Cable Management Systems - Cable Ties for Electrical Installations, CAN/CSA-C22.2 No. 62275 or the Standard for Cable Management Systems - Cable Ties for Electrical Installations UL 62275.

Note 2: Coated electrical sleeving is covered in the Standard for Coated Electrical Sleeving, CAN/CSA-C22.2 No. 198.3 or the Standard for Coated Electrical Sleeving, UL 1441.

Note 3: Extruded insulating tubing is covered in the Standard for iExtruded Insulating Tubing, CAN/CSA-C22.2 No. 198.1 or the Standard for Extruded Insulating Tubing, UL 224.

Note 4: Mechanical Protective Tubing (MPT) is covered in the Standard for Mechanical Protection Tubing (MPT) and Fittings, CSA C22.2 No. 227.3 or the Standard for Mechanical Protection Tubing (MPT) and Fittings, UL 1696.

Note 5: Metallic and nonmetallic raceways are covered in the Standard for Surface Metal Raceways and Fittings, UL 5, the Standard for Surface Raceways Systems, CSA C22.2 No. 62, the Standard for Nonmetallic Surface Raceways and Fittings, CSA C22.2 No. 62.1, or the Standard for Nonmetallic Surface Raceways and Fittings, UL 5A.

1.6

In Canada, the requirements in this standard generally address class of workmanship in accordance with the Canadian Electrical Code (CE Code), Part I, and where applicable, minor combustible components in the National Building Code of Canada.

1.1

This Standard applies to flexible metal conduit and liquid-tight flexible metal conduit, trade sizes 12 (3/8) to 103 (4), excluding 14 (7/16), intended for use as a metal raceway for the installation of conductors in accordance with the Canadian Electrical Code, Part I. In addition, this Standard applies to special purpose flexible metal conduit, trade sizes 10 (5/16) and 14 (7/16), intended for other applications requiring the conductors to be enclosed in a flexible metal raceway.

1.2

Liquid-tight flexible metal conduit covered by this Standard is provided with an overall thermoplastic jacket that is recognized for use at a maximum temperature of 60 °C, 75 °C, or 105 °C.

Note: For conduit sizes in this Standard, the metric trade designator is given first, with the trade size in inches following in parentheses.

1.3

The values given in SI (metric) units are the standard. The values given in parentheses are for information only.

1.4

In this Standard, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; “should” is used to express a recommendation or that which is advised but not required; and “may” is used to express an option or that which is permissible within the limits of the standard.

Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.

Notes to tables and figures are considered part of the table or figure and may be written as requirements.

Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

1.1 This Standard is intended to be read together with Annex A, Ref. No. 1. The requirements of Annex A, Ref. No. 1 apply unless modified by this Standard.

1.1

This Standard applies to rigid PVC (unplasticized) conduit, elbows, bends, and couplings, intended for use at a continuous operating temperature of 75 °C, for the installation of wires and cables in accordance with the Rules of C22.1 Canadian Electrical Code, Part I, for ordinary locations.

1.2

The products covered by this Standard are not threaded and are intended to be joined together by couplings using a suitable solvent cement.

1.3

In CSA Standards, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; “should” is used to express a recommendation or that which is advised but not required; “may” is used to express an option or that which is permissible within the limits of the standard; and “can” is used to express possibility or capability. Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material. Notes to tables and figures are considered part of the table or figure and may be written as requirements. Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

1.4

The values given in SI (metric) units are the standard. The values given in parentheses are for information only.

IEC 62841-1:2014, Clause 1 is applicable, except as follows.

Addition:

This document applies to hand-held concrete vibrators.

This part of ISO 16110 applies to packaged, self-contained or factory matched hydrogen generation systems with a capacity of less than 400 m3/h at 0 °C and 101,325 kPa, herein referred to as hydrogen generators, that convert an input fuel to a hydrogen-rich stream of composition and conditions suitable for the type of device using the hydrogen (e.g. a fuel cell power system or a hydrogen compression, storage and delivery system).

It applies to hydrogen generators using one or a combination of the following input fuels:

⎯ natural gas and other methane-rich gases derived from renewable (biomass) or fossil fuel sources, e.g. landfill gas, digester gas, coal mine gas;

⎯ fuels derived from oil refining, e.g. diesel, gasoline, kerosene, liquefied petroleum gases such as propane and butane;

⎯ alcohols, esters, ethers, aldehydes, ketones, Fischer-Tropsch liquids and other suitable hydrogen-rich organic compounds derived from renewable (biomass) or fossil fuel sources, e.g. methanol, ethanol, di-methyl ether, biodiesel;

⎯ gaseous mixtures containing hydrogen gas, e.g. synthesis gas, town gas.

This part of ISO 16110 is applicable to stationary hydrogen generators intended for indoor and outdoor commercial, industrial, light industrial and residential use.

It aims to cover all significant hazards, hazardous situations and events relevant to hydrogen generators, with the exception of those associated with environmental compatibility (installation conditions), when they are used as intended and under the conditions foreseen by the manufacturer.

NOTE A list of significant hazards and hazardous situations dealt with in this part of ISO 16110 is found in Annex A.

This part of ISO 16110 is a product safety standard suitable for conformity assessment as stated in IEC Guide 104, ISO/IEC Guide 51 and ISO/IEC Guide 7.