Draft Amendment to C22.1

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

This Standard provides requirements for the materials used for concrete containment structures, which include, but are not limited to, the following structural and non-structural elements:

a) concrete;

b) reinforcement (pre-stressed and non-pre-stressed);

c) steel (e.g., liner, embedded parts, anchors);

d) non-metallic liners and coating systems,

e) joint sealants and waterstops ;and

f) elements necessary to support the containment structure (e.g. foundations).

Note: For material requirements for safety-related structures, refer to CSA N291.

1.2

This Standard is applicable to existing and new nuclear power plants. It is not the intent that the requirements of this Standard be applied retroactively to existing nuclear power plants, unless as agreed to by the AHJ.

1.3

This Standard is used in concert with the other N287 Series of Standards as applicable.

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.

1.5

In this Standard, “shall be considered” or “shall consider” means that the user evaluates the impact and documents any decisions.

Note: Examples can include no action, operating procedures, or design features.

1,1

Cette norme stipule des exigences relatives aux matériaux utilisés pour les enceintes de confinement en béton, qui visent de manière non limitative les éléments structuraux et non structuraux suivants :

a) béton;

b) armatures (précontraintes et non précontraintes);

c) acier (p. ex., membrane protectrice, pièces encastrées, ancrages);

d) systèmes de membrane protectrice non métallique et de revêtement;

e) garnitures de joint et arrêts d’eau; et

f) éléments nécessaires au soutien d’une enceinte de confinement (p. ex., fondations).

Note : Pour les exigences relatives aux matériaux utilisés pour les ouvrages liés à la sûreté, se reporter à CSA N291.

1,2

Cette norme s’applique à des centrales nucléaires existantes et nouvelles. Ce n’est pas le but des exigences de cette norme de s’appliquer rétroactivement à des centrales nucléaires existantes, à moins que l’AC en convienne.

1,3

 La présente norme est utilisée conjointement avec les autres normes de la série N287, le cas échéant.

1,4

Dans la présente norme, le terme « doit » indique une exigence, c.-à-d. une prescription que l’utilisateur est obligé de respecter pour assurer la conformité à la présente norme; « devrait » indique une recommandation ou ce qu’il est conseillé, mais non obligatoire; et « peut » indique une option ou ce qui est permis compte tenu des limites de la présente norme.

Les notes qui accompagnent les articles ne comprennent pas d’exigences ni d’exigences alternatives; le but d’une note accompagnant un article est de séparer du texte les éléments explicatifs ou informatifs.

Les notes au bas des tableaux et des figures font partie du tableau ou de la figure et peuvent être rédigées comme des exigences.

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

1,5

Dans cette norme, le terme « doit être considéré » ou « doit considérer » signifie que l’utilisateur évalue les conséquences de toute décision et les documente.

Note : Des exemples pourraient notamment être « ne rien faire », des procédures d’exploitation ou des caractéristiques de conception.

CSA Scope:

[Replace first paragraph with the following]

This document provides the requirements and test methods for the safety performance of high pressure gas valves that are used in gaseous hydrogen stations of up to the H70 designation and at flow capacities up to and including 300 g/s.

[Add the following note]

NOTE  For North American application, all references to rated pressure are considered to be equivalent to maximum allowable working pressure (MAWP).

ISO Scope:

This document provides the requirements and test methods for the safety performance of high pressure gas valves that are used in gaseous hydrogen stations of up to the H70 designation.

This document covers the following gas valves:
— check valve;
— excess flow valve;
— flow control valve;
— hose breakaway device;
— manual valve;
— pressure safety valve;
— shut-off valve.

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.

ANSI/CAN/CSA ISO 12617:16 (R2021) has been posted for ANSI BSR-8 (ANSI Public Review) on the ANSI Standards Action Website. For further information please visit: https://www.ansi.org/resource-center/standards-action.

1.1 

This Standard specifies material and fabrication requirements for corrugated steel pipe, spiral rib pipe, structural plate, and two-flange tunnel liner plate.

1.2 

This Standard applies to corrugated steel pipe and buried structures for applications such as culverts, storm sewers, storm water management systems, subdrains, hydraulic structures, grade separations, and tunnels.

1.3 

This Standard does not include requirements for hydraulic design, service life, structural design, construction, or installation. For the structural design of products less than 3.0 m in span, refer to ASTM A796/A796M. The structural design of corrugated steel pipe and buried structures greater than or equal to 3.0 m in span is included in CSA S6.

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.

Draft Amendment to C22.1

Draft Amendment to C22.1

1.1 Code scope

This Code covers the protection from lightning of

a) recreational, residential, institutional, medical, agricultural, industrial, commercial, military, and telecommunications buildings and structures;

b) tall, slender structures such as smokestacks, silos, tanks, towers, masts, and poles;

c) immobile property such as equipment, tents, fences, trees, and solar arrays; and

d) high-risk structures with dangerous contents such as explosives and flammable goods.

1.2 Electrical equipment protection limitation

This Code covers the protection from lightning of structures housing electrical generation, transmission, and distribution systems, as well as structures housing communication systems, but not the equipment or installation requirements for such systems.

1.3 Exclusions and limitations

This Code does not cover installation requirements for early streamer emission systems or charge dissipation/charge transfer systems. No recognized standards body or testing agency exists for Canadian installations of these devices.

1.4 Non-mandatory sections

This Code also contains non-mandatory sections devoted to the nature of lightning and the general principles upon which lightning protection is based, so that the user of the Code will be able to assess the need for lightning protection in the case of any given structure (see Annexes A through D).

1.5 Terminology and application of terms

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.

1.6 Units of record

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.

CSA/ANSI HGV 4.4:21 has been posted for ANSI BSR-8 (ANSI Public Review) on the ANSI Standards Action Website. For further information please visit: https://www.ansi.org/resource-center/standards-action.

Draft Amendment to C22.1

Draft Amendment to C22.1

Draft Amendment to C22.1

1.1 Overview
This Standard provides minimum requirements for the manufacture of MLT using laminations of graded lumber connected parallel to each other along the wide face with metal or wooden fasteners.
1.2 Inclusions
Two qualification paths are provided for prescriptive and custom MLT, respectively, in this Standard:
a)
For prescriptive MLT, the design specifications (in the form of design modification factors) for MLT manufactured in accordance with this Standard are provided in CSA O86.
b)
For custom MLT, which is manufactured using specific fastening and, if present, butt joint details, procedures are provided to derive corresponding design modification factors.
Only MLT panels meeting the requirements of this Standard may be certified, labelled, advertised, and sold as such.
1.3 Exclusions
Storage, handling, and on-site installation of products subsequent to manufacture are not covered in this Standard.
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 measurement
The values given in SI units are the units of record for the purposes of this Standard. Where values given in parentheses, they are for information and comparison only.
Note: For conversions into yard/pound (imperial) equivalents, see Annex A.

1.1 Age groups

This Standard provides requirements for public-use playground equipment based on the anthropometric measurements of the 95th percentile of children aged 18 months to 12 years.

Notes:

1) The level of challenge required and desired by children varies enormously with age, physical development, and emotional development; therefore, it is almost impossible to design a piece of playground equipment that meets the needs of all children. Children younger than 18 months and children aged 13 years and older typically do not use the equipment covered in this Standard.  

2) The sixth year of a child’s life (when the child is five years old) is accepted as a transitional year. Consequently, the requirements in this Standard are split into two age groupings: 18 months to 5 years and 5 years to 12 years. The overlap of the 5-year-old child is deliberate and acknowledges the transitional nature of the sixth year of life.

1.2 Considerations for children's development and play needs

This Standard takes into account the physical size, special characteristics, and developmental needs of children so that appropriate and challenging play experiences are provided.

1.3 Coverage

This Standard applies to outdoor public-use playground equipment found at schools, parks, childcare facilities, institutions, multiple-family dwellings, private resorts and recreation developments, restaurants, and other areas of public use. See Clause 3.

1.4 Technical requirements and practices for playground equipment

This Standard contains recommendations on technical requirements and practices applicable to the design, manufacture/construction, installation, maintenance, and inspection of public-use playground equipment and its related spaces. The provider of each of these areas is responsible for meeting the applicable requirements and recommendations of each, but it is the owner/operator’s responsibility to confirm if the requirements and recommendations of this Standard are followed.

1.5 Climate resilient playground equipment and surfacing

Climate change impacts already experienced in Canada include extreme weather events that have led to loss of life, service disruptions, infrastructure damage, and increased operational costs. Operating, maintaining, and designing playground equipment and surfacing that can anticipate, cope with, recover from, and adapt to climate-related shocks and stressors is crucial for the safety and well-being of users. This Standard contains recommendations on technical requirements and practices to support the climate resilient playground equipment and surfacing.

Annex K provides more information on thermal comfort of playground equipment and surfacing.    

1.6 Purpose and intent

This Standard is intended to promote and encourage the provision and use of playgrounds that are well designed, well maintained, innovative, and challenging and, in so doing, contribute to the development of healthy children.

1.7 Safety requirements for playground environments

The requirements of this Standard are intended to minimize the likelihood of life-threatening or serious injuries by mitigating the identified hazards typically presented in various types of playground environments and play components.

Notes:

1)    This standard does not imply that an injury cannot be incurred when the surfacing and/or equipment complies with the requirements of this standard. 

2)    Annex J provides references for learning more about hazard identification and risk/benefit assessments and examples of playground-focused applications.

1.8 Application

This Standard applies to:

a) public-use playgrounds built, protective surfacing installed, and public-use playground equipment manufactured after the date of publication of this edition; and

b) additions to, and replacement parts for, public-use playgrounds installed after the date of publication of this edition.

1.9 Inclusions

This Standard provides requirements for outdoor public-use playground equipment in a playground that is provided for children for play, although, in some cases, this playground equipment was not originally produced for that purpose. Other objects or furnishings not primarily intended for play, such as fences, benches, tables, landscape elements, independent shade structures, borders intended to contain protective surfacing, and plant and natural materials, are not covered. Loose play materials are also not covered.

Note: The equipment configurations shown in the figures in this Standard are examples only. Configurations other than those shown can be designed and built to meet the requirements specified in the clauses of this Standard.

1.10 Exclusions

This Standard does not apply to the following:

a) sport, fitness, or gymnasium environments;

b) slides that end in water;

c) soft, contained play equipment that has controlled public access, such as that provided in commercial establishments (e.g., restaurants and department stores);

d) play equipment intended for backyard use;

e) amusement rides;

f) family daycare as defined by provincial/territorial childcare regulations; and

g) adventure playgrounds as defined in the following note.

Note: Adventure playgrounds are a specific type of non-commercial area for play. They are fenced and secured and have constant supervision during use by “playworkers”. They are characterized by a developmental approach supporting free play; the absence of adult-built playground equipment; and the provision of construction materials, tools, and loose parts.

1.11 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; “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.

1.12 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.

Unless otherwise specified, a tolerance of ±2% is applied to each dimension presented in this Standard.