Electrical

1.1

This Standard specifies the requirements for 600 V single-conductor, thermoplastic-insulated wires and cables, for use as follows:

a) In Canada, in accordance with CSA C22.1, Canadian Electrical Code (CE Code), Part I;

b) In Mexico, in accordance with NOM-001-SEDE, Standard for Electrical Installations; and

c) In the United States, in accordance with ANSI/NFPA 70, National Electrical Code (NEC).

Note: See Annex A for the complete list of wire types and voltage ratings covered by this Standard and the specific electrical codes for which they are intended.

1.2

This Standard also specifies the requirements for submersible-pump cables, with or without jackets (see Section 7). No type-letter designations are assigned to these cables.

1.3

In Mexico, the requirements for multiple-conductor thermoplastic-insulated and -jacketed cables rated 600 V are specified in Annex B.

In Canada and the United States, requirements for multiple-conductor thermoplastic-insulated and -jacketed cables are covered in other standards.

1.4

Products for which this Standard provides requirements might have applications not described in the electrical codes listed in Clause 1.1.

1.1

This Standard specifies the requirements for single-conductor and multiple-conductor thermoset-insulated wires and cables rated 600 V, 1000 V, 2000 V, and 5000 V, for use in accordance with the rules of the Canadian Electrical Code, Part I, CSA C22.1, in Canada, Standard for Electrical Installations, NOM-001-SEDE, in Mexico, and the National Electrical Code (NEC), NFPA 70, in the United States of America.

See Annex A for the complete list of types and voltage ratings covered by this Standard and the specific electrical codes for which they are intended, and Annex B for a summary of construction and test requirements for these types.

1.2

Table 1 provides a summary of the maximum conductor temperature, voltage ratings, and the number of insulated conductors for the types to which this Standard applies.

1.3

This Standard also specifies the requirements for submersible pump cables, with or without jackets, in Deep Well Submersible Water-Pump Cable, Section 7. No type-letter designations are assigned to these cables.

1.4

Products within this Standard might have applications not covered by the electrical codes listed in 1.1.

1.1 Inclusions

This Standard provides requirements for benchmark energy factor (BEF) assessment intended for wastewater treatment (WWT) facilities with the following characteristics:

a)    continuous systems operating with primary, secondary, and disinfection treatment stages;

b)    average daily wastewater flows >2.3 million L per day (MLD);

c)    average influent biochemical oxygen demand (BOD) between 30 and 1000 mg/L; and

d)    average effluent BOD level >0 mg/L.

Note: Refer to Table 4 regarding facility types by treatment level and effluent values.

1.2 Exclusions

This Standard is not intended to be used for the following:

a)    upstream sewage collection network and downstream effluent discharge pumping system;

Note: Use CSA C504 for BEF pumping system assessment. Design of the effluent discharge system should minimize energy requirements in consideration of effluent quality and the receiving environment.

b)    potable water treatment and distribution utilities;

c)    facultative waste stabilization ponds (i.e., lagoons); and

d)    industrial wastewater treatment.

1.3 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 General

The test method in this Standard determines the wind pressure resistance of photovoltaic roof assembly when subjected to dynamic wind loading cycles induced by actuators in laboratory conditions.

1.2 Inclusions

This Standard applies to photovoltaic arrays with tilt angle no greater than 35o from roof surface, constructed on partially attached (hybrid) or adhesive applied membrane-roofing system (PARS and AARS).

1.3 Exclusions

This Standard is not applicable to photovoltaic arrays constructed on mechanically attached membrane roofing systems (MARS), vegetated roof assemblies (VRA), protected membrane roofs or loose-laid membrane roofing systems.

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.

1.5 Units of measure

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

Note: 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.

Note: Tables and figures are considered part of the table or figure and may be written as requirements.

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

1.1
These requirements cover liquid-tight flexible nonmetallic conduit in the 3/8 – 4 (12 – 103) trade sizes of Type LFNC-A (Layered), Type LFNC-B (Integral), and Type LFNC-C (Corrugated) constructions. The conduit is intended for installation in accordance with the National Electrical Code (NEC), the CE Code, Part 1, and the Mexican Electrical Code, NOM-001-SEDE. The values in parentheses are metric trade designators of conduit.

1.2
Conduit covered by this Standard is intended for use in wet, dry, or oily locations at a maximum of 60°C (140°F), unless otherwise marked. (See Section 6.)

1.3
Fittings for liquid-tight flexible nonmetallic conduit are covered in UL 514B, CSA C22.2 No. 18.3, or NMX-J-017-ANCE.

1.1 General 

This Document provides a guideline to support the installation and energy performance commissioning of residential behind-the-meter battery energy storage systems (BESS). It does not include fire and safety requirements covered under the Canadian Electrical Code (CE Code) Parts I and II as well as the National Building Code of Canada (NBC).

This Document is intended to support interested parties, including but limited to, system designers, installers, inspectors, and homeowners, by providing guidance on the proper installation of BESS systems in residential behind-the-meter installations.

This Document is intended to reference the different requirements across the Canadian provinces and territories for residential behind-the-meter BESS system installations and provide guidance for specifications that are not covered under these requirements.

1.2 Inclusions

This Document applies to stationary BESS systems in residential applications, covering both AC and DC-coupled systems with stand-alone or hybrid configurations using lithium-ion and other commonly used battery chemistries.

This Document is intended to be used for the following:

a) Pre-installation procedures:

   i. Site assessment;

   ii. System sizing and selection, with considerations for on-site photovoltaic (PV) installations; and

   iii. Permits and regulations checklist;

b) Installation procedures:

i. Electrical installation;

ii. Mechanical installation; and

iii. Equipment listing;

c) Commissioning procedures:

i. Energy performance pre-commissioning checks and initial checks;

ii. Performance evaluation testing; and

iii. Documentation and reporting.

d) Post-installation procedures:

i. Hand-over and user training;

ii. Operating procedures;

iii. Maintenance and inspection;

iv. Repair and troubleshooting; and

v. Decommissioning.

1.3 Exclusions

This Document does not requirements for the following:

a)    Electrical and fire safety requirements. This Document will cross-reference the applicable standards and codes that are required in the different Canadian jurisdictions;

b)   Construction and marking requirements;

c)    Commercial, institutional, or industrial installations;

d)   Utility-scale or front-of-the-meter installations;

e)    Mobile applications; and

f)    Uninterruptible power supply (UPS) integrations.

1.4 Terminology 

In this Document, “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 SI units are the units of record for the purposes of this Document. The values given in parentheses are for information and comparison only.

This part of CISPR 16 specifies the methods of measurement of radiated disturbance phenomena in the frequency range of 9 kHz to 18 GHz. The aspects of measurement uncertainty are specified in CISPR 16-4-1 and CISPR 16-4-2.

NOTE In accordance with IEC Guide 107 [13]1, CISPR 16-2-3 is a basic EMC publication for use by product committees of the IEC. As stated in Guide 107, product committees are responsible for determining the applicability of the EMC standard. CISPR and its subcommittees are prepared to co-operate with product committees in the evaluation of the value of particular EMC tests for specific products. 

This part of CISPR 16 provides procedures and supporting information for the calibration of antennas for determining antenna factors (AF) that are applicable to antennas intended for use in radiated disturbance measurements.

It has the status of a basic EMC Standard in accordance with IEC Guide 107, Electromagnetic compatibility – Guide to the drafting of electromagnetic compatibility publications.

The AF of an antenna is influenced by nearby surroundings and by its position in space relative to the radiating source. This standard focuses on antenna calibrations that provide the AF in a free-space environment in the direction of the boresight of the antenna. The frequency range addressed is 9 kHz to 18 GHz. The relevant antenna types covered in this standard are monopole, loop, dipole, biconical, log-periodic dipole-array (LPDA), hybrid and horn antennas.

Guidance is also provided on measurement uncertainties associated with each calibration method and configuration, and the test instrumentation used. 

NOTE Blue coloured text within this document indicates text aligned with CISPR 32. CISPR 32 contains the appropriate emission requirements above 150 kHz for the equipment within the scope of this document. 

This document applies to multimedia equipment (MME) as defined in 3.1.24 and having a rated AC or DC supply voltage not exceeding 600 V.

MME within the scope of CISPR 20 or CISPR 24 is within the scope of this document. 

MME with a broadcast reception function is within the scope of this document, see Annex A. MME with non-broadcast wireless interfaces is also within the scope of this document, however, compliance with this document does not require the assessment of the performance of these interfaces

MME intended primarily for professional use is within the scope of this document.

MME for which immunity requirements in the frequency range covered by this document are explicitly formulated in other CISPR documents (except CISPR 20 and CISPR 24) are excluded from the scope of this document. 

The objectives of this document are:

• to establish requirements which provide an adequate level of intrinsic immunity so that the MME will operate as intended in its environment in the frequency range 0 kHz to 400 GHz;

• to specify procedures to ensure the reproducibility of tests and the repeatability of results. 

Due to technology convergence of the functions of MME, the performance criteria have been determined on a function-orientated basis rather than on an equipment-orientated basis. 

1 Scope

This part of IEC 61000, which is a Technical Report, aims to describe and interpret various terms considered to be of basic importance to concepts and practical application in the design and evaluation of electromagnetically compatible equipment and systems.

In addition, attention is drawn to the distinction between electromagnetic compatibility (EMC) tests carried out in a standardized set-up and those carried out at other locations, for example at premises where a device, equipment or system is manufactured or at the location where a device, equipment or system is installed (in situ tests or measurements). 

This clause of Part 1 is replaced by the following. 

This part of IEC 60335 deals with the safety of electric tumble dryers intended for household  and similar purposes, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances including direct current (DC) supplied appliances. 

This standard applies to the drying function of washing machines having a drying cycle. 

This standard also deals with the safety of heat pump type tumble dryers. These appliances may use flammable refrigerants. Additional requirements for these appliances are given in normative Annex AA. 

Appliances not intended for normal household use but which nevertheless can be a source of danger to the public, such as appliances intended to be used by laymen in shops, in light industry and on farms are within the scope of this standard. 

Examples of such appliances are tumble dryers for communal use in blocks of flats or in launderettes. 

As far as is practicable, this standard deals with the common hazards presented by appliances that are encountered by all persons. 

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. 

Attention is drawn to the fact that

– for appliances intended to be used in vehicles or on board ships or aircraft, additional requirements can be necessary;

– in many countries, additional requirements are specified by the national health authorities, the national authorities responsible for the protection of labour, the national water supply authorities. 

This standard does not apply to

– appliances intended exclusively for industrial purposes;

– appliances intended to be used in locations where special conditions prevail, such as the presence of a corrosive or explosive atmosphere (dust, vapour or gas);

– appliances incorporating steam generating devices in which steam is produced at a pressure exceeding 50 kPa.

This Standard specifies the loading and strength requirements of overhead lines derived from reliability-based design principles. These requirements apply to transmission lines, but can also be applied to other lines.

This Standard deals with design criteria, using reliability concepts and employing probabilistic and/or semi-probabilistic methods. For the use and application of this Standard, Canadian climatic data have been provided based on an analysis of historical data as well as Canada-specific modelled data to account for the effects of climate change.

Although the design criteria in this standard apply to new lines, many concepts can be used to address the design and reliability requirements for refurbishment, upgrading and uprating of existing lines.

This document does not cover the detailed design of line components such as supports, foundations, conductors or insulator strings.

General requirements, clearances, separations, and spacings of overhead lines are specified in CSA C22.3 No. 1.

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

Addition:

This standard applies to hand-held tappers and threaders.

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

Addition:

This part of IEC 62841 applies to hand-held circular saws, which hereinafter will be referred to as saws.

This standard does not apply to saws designed for use with abrasive wheels.

NOTE Saws designed for use with abrasive wheels as cut-off machines are covered by IEC 62841-2-22.

This clause of Part 1 is applicable except as follows:

Addition:

This part of IEC 62841 applies to hand-held shears and nibblers.

This part of CISPR 16 specifies the characteristics and performance of equipment for the measurement of radio disturbance in the frequency range 9 kHz to 18 GHz. In addition, requirements are provided for specialized equipment for discontinuous disturbance measurements. 

NOTE In accordance with IEC Guide 107, CISPR 16-1-1 is a basic electromagnetic compatibility (EMC) standard for use by product committees of the IEC. As stated in Guide 107, product committees are responsible for determining the applicability of a basic EMC standard. CISPR and its subcommittee are prepared to co-operate with product committees in the evaluation of the value of particular EMC tests for specific products. 

The specifications in this document apply to electromagnetic interference (EMI) receivers and spectrum analyzers. The term “measuring receiver” used in this document refers to both EMI receivers and spectrum analyzers (see also 3.7). The calibration requirements for measuring receivers are detailed in Annex J. 

Further guidance on the use of spectrum analyzers can be found in Annex B of any one of the following documents: CISPR 16-2-1:2014, CISPR 16-2-2:2010, or CISPR 16-2-3: 2016.

1. Scope

IEC 61000-4-18: 2019 focuses on the immunity requirements and test methods for electrical and electronic equipment, under operational conditions, with regard to:
a) repetitive slow damped oscillatory waves occurring mainly in power, control and signal cables installed in high voltage and medium voltage (HV/MV) substations;
b) repetitive fast damped oscillatory waves occurring mainly in power, control and signal cables installed in gas insulated substations (GIS) and in some cases also air insulated substations (AIS) or in any installation due to high-altitude electromagnetic pulse (HEMP) phenomena.
The object of this document is to establish a common and reproducible reference for evaluating the immunity of electrical and electronic equipment when subjected to damped oscillatory waves on supply, signal, control and earth ports. The test method documented in this part of IEC 61000 describes a consistent method to assess the immunity of an equipment or system against a defined phenomenon. NOTE As described in IEC Guide 107, this is a basic EMC publication for use by product committees of the IEC. As also stated in Guide 107, the IEC product committees are responsible for determining whether this immunity test standard is applied or not, and if applied, they are responsible for determining the appropriate test levels and performance criteria. The document defines:
- test voltage and current waveforms;
- ranges of test levels;’
- test equipment;
- calibration and verification procedures of test equipment;
- test setups;
- test procedure.

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

Addition:

This part of IEC 62841 applies to planers.

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

Addition:

This part of IEC 62841 applies to hand-held routers intended for cutting slots into or shaping the edge of wood and analogous materials, plastics and non-ferrous metals except magnesium.

NOTE 101 Routers that are primarily used for trimming the edge of materials are also known as trimmers.

NOTE 102 Routers that are used to cut various materials through the rotary action are also known as rotary cutters.

This part of IEC 62841 does not apply to jointers.

NOTE 103 Jointers are covered by IEC 62841-2-19.

This part of IEC 62841 does not apply to small rotary tools.

NOTE 104 Small rotary tools are covered by IEC 62841-2-23.

This part of IEC 61000 is concerned with conducted electromagnetic phenomena (disturbances and signals from mains communicating systems) in the frequency range from 0 kHz to 150 kHz. It gives compatibility levels for public low voltage a.c. distribution systems having a nominal voltage up to 420 V, single-phase or 690 V, three-phase and a nominal frequency of 50 Hz or 60 Hz.

The compatibility levels specified in this document apply at the point of common coupling. At the power input terminals of equipment receiving its supply from the above systems the levels of the conducted electromagnetic disturbances can, for the most part, be taken to be the same as the levels at the point of common coupling. In some situations this is not so, particularly in the case of a long line dedicated to the supply of a particular installation, or in the case of an electromagnetic phenomenon generated or amplified within the installation of which the equipment forms a part.

Compatibility levels are specified for conducted electromagnetic phenomena of the types which can be expected in public low voltage power supply systems, for guidance in the definition of:

- the limits to be set for conducted emissions into public power supply systems (including the planning levels defined in 3.1.5).
- the immunity limits to be set by product committees and others for the equipment exposed to the conducted electromagnetic phenomena present in public power supply systems.

NOTE 1 More information on compatibility levels and other main basic EMC concepts is given in IEC TR 61000-1-1. 

NOTE 2 The measurement methods of disturbance levels are outside the scope of this document.

The electromagnetic phenomena considered are:
- voltage fluctuations and flicker;
- harmonics up to and including order 40;
- inter-harmonics up to the 40th harmonic;
- voltage distortion in differential mode at higher frequencies (above the 40th harmonic up to 150 kHz);
- voltage dips and short supply interruptions;
- voltage unbalance;
- transient overvoltages;
- power frequency variation;
- d.c. components;
- signals from mains communicating systems (MCS).

Most of these phenomena are described in IEC TR 61000-2-1. In cases where it is not yet possible to establish compatibility levels, some information is provided in Annex B.