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

Addition:

This part of IEC 62841 applies to transportable cut-off machines intended to cut materials such as
metals, concrete and masonry and to be fitted with one abrasive

– bonded reinforced wheel of Type 41, or
– diamond cut-off wheel with the peripheral gaps, if any, not exceeding 10 mm
and with

– a rated no-load speed not exceeding a peripheral speed of the wheel of 100 m/s with the maximum wheel diameter and
– a wheel diameter range of 250 mm to 410 mm.

This standard does not apply to:

– transportable mitre saws;
– transportable tile saws;
– transportable metal saws.

NOTE 101 Transportable mitre saws are covered by IEC 62841-3-9. Transportable tile saws will be covered by a
future part of IEC 62841-3. Transportable metal saws will be covered by a future part of IEC 62841-3.

1.1 Applicable equipment

This Standard applies to newly produced, outdoor cooking specialty gas outdoor cooking appliances (see Clause 3), hereinafter referred to as appliances, constructed entirely of new, unused parts and materials. Appliances submitted for examination under this Standard are classified as portable or stationary. These products are not intended for commercial use.

Draft Amendment to C22.1

Draft Amendment to C22.1

Draft Amendment to C22.1

1.1 Application

This Standard applies to the

a) design;

b) siting;

c) construction;

d) operation; and

e) maintenance of facilities for the liquefaction of natural gas and facilities for the storage, vaporization, transfer, handling, and truck transport of LNG. It also contains requirements for the training of personnel.

1.2 Other LNG applications

1.2.1

For facilities that load or unload LNG from a marine vessel, this Standard contains requirements for the interconnecting piping between the loading/unloading arm flange and the storage tank(s), and other piping and appurtenances on the pier or jetty itself.

1.2.2

When LNG is dispensed into vehicles at an LNG facility, this Standard applies to the facility equipment and systems other than those solely used for LNG dispensing.

Note: Guidelines for LNG vehicle fueling stations can be found in CSA B108.2 1.2.3 The requirements for small LNG plants are given in Annex B. (See the definition of Small plant in Clause 3.)

1.2.4

The requirements for mobile and portable LNG equipment used on a temporary or permanent basis are covered in Annex B.

1.3 Exceptions

This Standard does not apply to the following:

a) frozen ground containers;

b) floating LNG facilities;

c) the transportation of refrigerants by any means;

d) the transportation of LNG by railcar or marine vessel;

e) the transportation of LNG or regasified LNG by pipeline beyond the facility boundary, except as specified in Clause 1.2.1;

f) facilities designed for the dispensing of LNG as fuel for railroad locomotives or marine vessels; and

g) LNG vehicle fueling stations (see CSA B108.2).

1.4 Pressure reference

All references to pressure throughout this Standard refer to gauge pressures unless otherwise specified.

1.5 Pipe size

All pipe sizes refer to nominal pipe sizes (NPS).

1.6 Units

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.

1.7 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

This Guide provides Canadian best practices for the process of inspecting and approving modular construction projects for partially- or fully-enclosed modules that are constructed in an off-site factory and transported and installed at the final location. These guidelines are intended for construction and inspection of permanent modular buildings of any size and occupancy.

This Guide includes information on:

plans preparation and review;

permit application package inclusions;

site/development permit inclusions;

codes and standards applicable to modular construction;

factory certification program procedures;

third-party inspection agencies’ roles and responsibilities;

transportation and storage practices; and

recommended on-site installation and inspection procedures.

1.2 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 provide explanatory text 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.

1.3 Units of measure

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.

Draft Amendment to C22.1

1.1

This Code specifies minimum requirements for the installation of large oil-burning equipment.

Note: The intent of this Code is to apply to multi-unit residential, commercial, institutional, and industrial buildings in accordance with the provincial building code or, in the absence of such regulation, the National Building Code of Canada.

1.2

This Code applies to the installation of appliances, equipment, components, and accessories where oil is used for fuel purposes in applications that include

a) space heating;

b) service water heating;

c) power generation; and

d) process application.

1.3

This Code provides minimum requirements for installing or altering all stationary and portable oil-burning equipment, including

a) furnaces;

b) process furnaces;

c) boilers;

d) water heaters;

e) vehicle heaters;

f) construction heaters; and

g) stationary internal combustion engines when used for shaft-power applications for buildings.

Note: For installation of internal combustion engines for emergency power applications, see also CSA C282 and CSA Z32. Both these Standards refer to CSA B139 Series for installation of accessories such as fuel tanks and piping.

1.4

This Code provides minimum requirements for installing or altering ancillary equipment, including

a) piping and tubing systems;

b) pumps;

c) control devices;

d) venting systems;

e) accessories;

f) heat distribution systems that affect the proper operation of the oil-burning equipment;

g) central oil distribution systems; and

h) underground supply tanks, aboveground outdoor tanks, and aboveground tanks installed inside of buildings.

1.5

This Code provides requirements for the maintenance of the most commonly used types of oil-burning equipment.

1.6

This Code provides recommended precautions for filling tanks (see Annex I).

1.7

This Code does not apply to

a) process equipment installed in refineries;

b) appliances installed in park model trailers, recreational vehicles, and marine craft;

c) portable devices such as lamps, blowtorches, melting pots, and weed burners;

d) integral fuel tanks of 45 L (10 gal) capacity or less on internal combustion engines; or

e) portable oil-burning equipment within the scope of CAN/CSA-B138.1/CAN/CSA-B138.2.

Note: For reference, the terms “park model trailers” and “recreational vehicles” are as defined in CAN/CSA-Z241 Series and CSA Z240 RV Series.

1.8

In this Code, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the Code; “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 Code.

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.

1.9

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

1.10

Figures and tables that are referenced with the prefix “B” are to be found in Annex B.

Note: For example, a reference in this Code to “Table B.1” means Table B.1 in Annex B.

Figure 1 - Applicability guidance diagram

(See Clause 0.)

1.1 General

This Standard specifies energy efficiencies for liquid-filled distribution transformers. The total ownership cost (TOC) methodology is recommended as the means for achieving these energy efficiencies, particularly for use by electric utilities. This Standard also specifies an optimal method for nonutility users, based on a modified TOC methodology that meets the conditions of energy cost.

1.2 Application

The transformers to which this Standard applies are single-phase and three-phase, 60 Hz, liquid-filled distribution transformers, rated at 10–833 kVA for single-phase and at 15–3000 kVA for three-phase, insulation class 34.5 kV and less, and low voltage windings of 600 volts or less.

1.3 Modification

This Standard describes special features that influence efficiency, and provides for the necessary modifications to the tabulated efficiency values.

1.4 Content

This Standard addresses the test methods and procedures for determining the transformer efficiencies.

1.5 Exclusions

This Standard does not apply to

a) Autotransformers;

b) testing transformers;

c) welding transformers;

d) furnace transformers;

e) rectifier transformers;,

f) network transformers;

g) grounding transformers;

h) a transformer with a nominal low-voltage winding line current of 4000 A or more at base kVA;

i) special impedance transformers;

j) transformers with special core/coil designs required by dimensional constraints;

k) transformers with tap ranges greater than 20%;

l) transformers with frequencies other than 60 Hz; or

m) step-voltage regulators.

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 (nonmandatory) to define their application.

Draft Amendment to C22.1

This standard establishes minimum requirements for electrical work and electrical equipment operating, or intended to operate, at a mine.

Note: Users should be aware that federal, provincial, and territorial legislation can impose additional requirements.

1.2 Application

This standard is supplementary to, or amendatory of, the requirements of the CE Code, Part I, as adopted by the regulatory authority having jurisdiction.

Note:

Adherence to the CE Code, Part I, normally addresses the minimum electrical safety requirements for mining-related fixed buildings, structures, and premises located on the surface, as these are no different from other industrial facilities. Such facilities could include processing plants, camps, offices, and drys. However, specific applications can exist within or on such buildings, structures, or premises that warrant the application of this Standard, such as supplies to mobile and movable equipment operated at voltages exceeding 150V to ground. Examples of mine equipment operating at voltages exceeding 150 V to ground are:

a) mobile equipment fed by portable power cables;

b) movable equipment fed by portable power cables or mine power feeders where the ground-fault voltage, ground potential rise (GPR) relative to the surrounding earth or structures, and the transfer of these voltages is required to be limited to tolerable touch voltages values; and

c) quick-connect couplers

1.3 Application to non-mining structures

This Standard does not apply to tunnels, aqueducts, conduits, or excavations for civil construction purposes. However, where mines incorporate such structures, this Standard applies.

1.4 Structure of this Standard

Clauses 1 to 4 apply to all mines. The remaining clauses apply as follows:

Clause 5 applies to surface mines and quarries and to the surface portion of underground mines;

Clause 6 applies to underground mines; and

Clause 7 applies to underground coal mines.

1.5 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.

Clause 1 of IEC 60601-1:2005+AMD1:2012+AMD2:2020 applies, except as follows:

NOTE The general standard is IEC 60601-1:2005+AMD1:2012+AMD2:2020.

201.1.1 * Scope

Replacement:

This document is applicable to the basic safety and essential performance of an anaesthetic workstation for administering inhalational anaesthesia whilst continuously attended by a professional operator. 

This document specifies particular requirements for a complete anaesthetic workstation and the following anaesthetic workstation components which, although considered as individual devices in their own right, may be utilized, in conjunction with other relevant anaesthetic workstation components, to form an anaesthetic workstation to a given specification:

- anaesthetic gas delivery system;
- anaesthetic breathing system;
- anaesthetic gas scavenging system (AGSS);
- anaesthetic vapour delivery system;
- anaesthetic ventilator;
- monitoring equipment;
- alarm system;
- protection device.

NOTE 1 Monitoring equipment, alarm systems and protection devices are summarized in Table AA.1.

An anaesthetic workstation supplied complete and its individual components are considered as ME equipment or ME systems with regard to the general standard.

NOTE 2 The applicability of this document is indicated in Table AA.2.

This document is also applicable to those accessories intended by their manufacturer to be connected to an anaesthetic workstation where the characteristics of those accessories can affect the basic safety and essential performance of the anaesthetic workstation.

If a clause or subclause is specifically intended to be applicable to anaesthetic workstation components or its accessories only, the title and content of that clause or subclause will say so. If that is not the case, the clause or subclause applies both to an anaesthetic workstation and its individual components including accessories, as relevant.

Hazards inherent in the intended physiological function of an anaesthetic workstation and its individual components including accessories within the scope of this document are not covered by specific requirements in this document except in IEC 60601-1:2005+AMD1:2012+AMD2:2020, 7.2.13 and 8.4.1.

NOTE 3 See also IEC 60601-1:2005+AMD1:2012+AMD2:2020, 4.2.

This document is not applicable to any anaesthetic workstation intended for use with flammable anaesthetic agents, as determined by Annex BB.

201.1.1 *Scope

[Add the following paragraph]

This Standard applies to ME EQUIPMENT and ME SYSTEMS that are intended to be installed or used in accordance with CSA C22.1, Canadian Electrical Code, Part I.

1.1 Inclusions

This Standard covers HF in design for existing and new NPPs.

Notes:

1) This Standard applies to new designs or modifications, large and small, temporary and permanent, to internally and externally engineered solutions, and to commercial off-the-shelf (COTS) products.

2) Some SSCs might not require any HF in design activities and can be excluded from the scope as per the graded approach in Clause 4.2.

3) This Standard may provide guidance for nuclear facilities other than NPPs, using a graded approach.

1.2 Lifecycle phases and plant activities

This Standard covers HF in design activities related to site preparation, construction, commissioning, operation, maintenance, inspection, testing, and decommissioning.

1.3 Applicable plant states

This Standard applies to HF in design for the following plant states:

a) normal operation;

b) anticipated operational occurrences (AOOs);

c) design basis accidents (DBAs); and

d) design extension conditions (DEC) as a subset of beyond design basis accidents (BDBAs).

1.4 Application of HF in design

HF in design applies to the entire system design, including human-system interfaces (HSIs).
Note: Examples include the design of plant layouts, control areas, panels, annunciation, communication systems, displays, and field equipment.

1.5 Extent of HF in design

HF in design includes and extends beyond nuclear systems of nuclear power plants (NPPs).
Note: Examples include balance of plant, fuel handling, engineered tooling, waste management systems, offsite emergency centre, and emergency equipment.

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.

1.1 Inclusions

Cette norme traite les FH dans la conception des CN existantes et nouvelles.

Notes :

1) Cette norme s’applique aux nouvelles conceptions ou modifications, importantes et petites, temporaires et permanentes, apportées à des solutions conçues à l’interne ou à l’extérieur et à des produits commerciaux standard (COTS).

2) Certains SSC peuvent ne pas nécessiter de FH dans les activités de conception et pourraient être exclus du domaine d’application selon l’approche graduelle de l’article 4.2.

3) Cette norme peut fournir des recommandations pour des installations nucléaires autres que des CN, selon une approche graduée.

1.2 Phases du cycle de vie et activités de la centrale

Cette norme traite des activités impliquant des FH dans la conception liée à la préparation de l’emplacement, à la construction, à la mise en service, à l’exploitation, à l’entretien, à l’inspection, à la mise à l’essai et au déclassement.

1.3 États de centrale pertinents

Cette norme s’applique aux FH dans la conception pour les états de centrale suivants :

a) exploitation normale;

b) incidents de fonctionnement prévus (IFP);

c) accidents de dimensionnement (AD); et

d) conditions additionnelles de dimensionnement (CAD) constituant un sous-ensemble d’accidents hors dimensionnement (AHD).

1.4 Application des FH dans la conception

L’étude des FH dans la conception s’applique à la conception de l’ensemble des systèmes, y compris les interfaces personne-machine (IPM).

Note : Des exemples sont la conception de l’aménagement des centrales, aires de contrôle, panneaux, systèmes d’annonciation, systèmes de communication, affichages et équipements en chantier.

1.5 Portée des FH dans la conception

L’étude des FH dans la conception englobe l’étude des seuls systèmes nucléaires des centrales nucléaires (CN) tout en allant au-delà de ce domaine.

Note : Des exemples sont les systèmes non nucléaires, la manutention des combustibles, les outils techniques, les systèmes de gestion des déchets, le centre d’urgence hors site et l’équipement d’urgence.

1.6 Terminologie

Dans cette norme, le terme « doit » indique une exigence, c.‑à‑d. une prescription que l’utilisateur est obligé à respecter pour assurer la conformité à la norme; « devrait » indique une recommandation ou ce qu’il est conseillé, mais non obligatoire de faire; et « peut » indique une possibilité ou ce qu’il est permis de faire.

Les notes qui accompagnent les articles ne comprennent pas de prescriptions ni de recommandations. Elles servent à séparer du texte les explications ou les renseignements qui ne font pas proprement partie de la norme.

Les notes au bas des figures et des tableaux font partie de ceux‐ci et peuvent être rédigées comme des prescriptions.

Les annexes sont qualifiées de normatives (obligatoires) ou d’informatives (facultatives) pour en préciser l’application.

This part of IEC 60079 gives the specific methodology for the assessment and testing, and

requirements for marking of electrical equipment, parts of electrical equipment and Ex

components with special protection “s”.

This part of IEC 60079 applies to

• electrical equipment employing a method of protection not covered by any existing standard in the IEC 60079 series,
• electrical equipment employing one or more recognized types of protection where the design and construction is not fully compliant with the standard for the type of protection,
• electrical equipment where the intended use is outside the parameters of the scope of the standard for the type of protection.

This part of IEC 60079 is not intended for equipment that is covered by the scope of other IEC 60079 equipment standards unless 

• it is clearly demonstrated that compliance with the type of protection is not feasible, and
• additional measures are applied to establish an equivalent equipment protection level.

This part of IEC 60079 for special protection “s” is applicable to Group I, Group II and Group III and for equipment protection levels Ma, Mb, Ga, Gb, Gc, Da, Db and Dc, as defined in IEC 60079-0.

Certain specific guidance for assessment and testing are provided in the annexes to this standard.

This standard supplements and modifies the general requirements of IEC 60079-0. Where a requirement of this standard conflicts with a requirement of IEC 60079-0, the requirement of this standard shall take precedence.

NOTE 1 This standard may be used where equipment requires a higher EPL than the underlying protection techniques provide. Additional control measures or additional design and test requirements would be applied.

NOTE 2 Parts of equipment that can be designed and tested to standardized techniques should be so designed. Only those parts where conformance with essential safety requirements is achieved through alternative controls should be considered for special protection “s”. Equipment similar in attributes and performance to other equipment within a particular type of protection should be reviewed first to that method of protection prior to being considered for the use of Ex ”s”’. Some parts of IEC 60079 allow a degree of variance from the equipment requirements and where determined to be close enough by independent verifiers, then it is preferable to prescribe to the original type of protection.

1.1
This Standard applies to extra-low-voltage landscape lighting systems and associated components that are intended for cord-connected, direct plug-in, or permanent connection to a branch circuit of not more than 150 volts-to-ground in accordance with the Canadian Electrical Code, Part I.

1.2
This Standard only covers extra-low-voltage landscape lighting systems where the maximum output circuit is 300 VA or 25 A, whichever is less, from each of the secondary safety extra-low-voltage circuits (SELV).

1.3
Extra-low-voltage landscape lighting systems covered by this Standard are intended for gardens, walkways, patio areas, or similar outdoor locations, and for specific indoor locations such as atriums and shopping malls in accordance with the marking on the product.

1.4

This Standard applies to the following associated components:

a) the isolating-type power supply;
b) one or more luminaire assemblies of the incandescent, fluorescent, LED, or HID type; and
c) flexible cable and associated connectors intended for use in the secondary circuit.

1.5
This Standard does not apply to luminaires covered by the following standards:

a) submersible luminaires covered by CSA C22.2 No. 89;
b) Christmas tree and other decorative lighting outfits covered by CSA C22.2 No. 37; and
c) portable luminaires covered by CSA C22.2 No. 250.4.

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.

1.7
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.

1.1
Requirements contained in this Standard cover controls of the light-sensitive or presence-sensitive types, or both; for indoor or outdoor service; intended for the control of indoor or outdoor loads up to a maximum of 20 A and maximum 347 V; intended for installations on 50 Hz or 60 HZ systems or DC up to 60 V (for US); and DC up to 42.4 V (for Canada); and intended to be installed in accordance with the National Electrical Code (NEC), NFPA 70, the Canadian Electrical Code (CE Code) Part I, CSA C22.2 No. 0, and NOM 001 SEDE.

1.2
These requirements do not cover controls intended to be used under the following conditions:

a) Devices that are locking type, used for area or roadway lighting fixtures;
b) Devices that monitor or control safety critical loads or personal protection circuits;
c) Devices intended to be installed in areas designated hazardous locations;
d) Devices intended to be installed for manufacturing process control.

Draft Amendment to C22.1