1 Scope

1.1 Design

This Standard provides criteria and requirements for the design of a durable building and its building elements. Designers will need to factor into their designs predicted environmental loads and action effects resulting from climate change.

Note: Provisions for operation, maintenance, repair and renovation of a building and its building elements are found in Annex I.

1.2 Building and building elements

This Standard applies to the building and to building elements that

a) are required to resist loads from the structure environment and the effects of those loads;

b) are exposed to exterior space or the ground;

c) separate interior space from exterior space or separate interior space from the ground; or

d) separate environmentally dissimilar interior spaces.

1.3 Inclusions

This Standard includes the following:

definitions for performance, failure, service life, and other concepts related to the durability of a building or building element;

fundamental durability requirements for the design of a new building and building elements;

criteria for the design for durability of a building and building elements, including requirements for design life, estimated service life, and predicted service life; criteria for construction processes that affect durability;

provisions for construction review; and

guidance on the use of this Standard to

i) select a design life for a building and building elements;

ii) determine an estimated service life or predicted service life;

iii) assess structure environments; and

iv) understand degradation mechanisms, such as predicted service life.

1.4 Usage

This Standard is intended to be used by owners, designers, and constructors working from design conception to building completion and handover.

The building durability plan is reflected in contract documents as assemblies and specifications. Constructor activities implement the plan by executing the contract documents.

1.5 Exclusions

The following are not within the scope of this Standard:

a) durability of mechanical systems, electrical systems, and services in buildings; and

b) durability of building finishes, except those providing a performance control function.

Notes:

Although the Standard does not specifically address mechanical systems, electrical systems, and services, such systems and services should be taken into account in an integrated design for durability of a building and building elements. Design for replacement and renewal is particularly important when the design life of the building exceeds the estimated service life or the predicted service life of building mechanical systems

The loads on a building and building elements that result from the operation of mechanical and electrical systems and services should be considered along with the structure environment and structural loads.

An example of a performance control function for a building finish would be a coating applied to a metallic building element that provides corrosion protection.

1.6 Warranty disclaimer

Determining the design life of a building or the predicted service life of a building element, execution of a design, or construction of the design under the auspices of this standard do not constitute either an implied or expressed warranty regarding the service life of the building or its elements.

The design life establishes a target performance level, and building elements are selected accordingly based on information available to designers and constructors at the time. Adhering to the procedures described in this Standard will optimize the likelihood of successfully matching the product to its performance requirements.

If warranties related to service life of buildings or building elements are requested by owners or operators of buildings, they may be sought specifically from product suppliers and installers at the time of construction, and paid for at the market rate. Design services provided according to this standard are not the equivalent of a warranty or guarantee.

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 (nonmandatory) to define their application.

IEC 62841-1:2014, Clause 1 is applicable, except as follows: 
Addition: 
This document applies to oscillating multifunction tools. 

1.1 General

1.1.1 Purpose

This Standard specifies laboratory test methods and procedures for determining operational performance indicators of Thermal Energy Storage System’s (TESS) used for space heating applications in residential, commercial and institutional buildings.

This standard includes an informative annex to introduce basic building TESS grid services functions, including building TESS equipment communication.

1.1.2 Applicability

a)    This Standard applies to packaged building TESS that can be tested in laboratory environment. The system is either a factory pre-assembled unit or a unit assembled on-site in the laboratory test facility from factory-supplied components.

b)   The TESS is charged electrically and discharged thermally. The energy shall be stored as latent heat or as sensible heat or as a combination of the two.

c)    The TESS is charged by electric-resistance heating, and the electric resistance mechanism is an integral part of or is located inside the TESS.

d)   The TESS is discharged with a heat transfer fluid that enters the system through a single inlet and leaves the system from a single outlet. TESS having more than one inlet and/or outlet shall be tested according to this standard, but each flow configuration involving a single inlet and a single outlet must be tested separately. The heat transfer fluid may be either a non-condensing gas or a liquid.

·    Note: for more clarification, refer to Annex F

1.1.3 Exclusions

This Standard does not apply to:

a)    TESS that are charged by a thermal input other than integrated electric resistive heating.

b)   TESS where the thermal storage medium leaves the extent of the system (e.g. hot water storage tanks).

c)    TESS that are only used for domestic hot water.

d)   TESS that are only used for cooling.

e)    TESS that are intended for use in industrial or power generation applications.

f)    Long-term or Annual/Seasonal TESS

g)    Room TESS

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

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.

1.3 Units of measure

The values given in SI units are the units of record for the purposes of this Standard.

2 Reference publications

This Standard refers to the following publications, and where such reference is made, it shall be to the edition listed below, including all amendments published thereto.

1.1 This standard provides the minimum requirements for electric machines for use in hazardous locations in accordance with CSA C22.1, Canadian Electrical Code, Part I and NFPA 70®, National Electrical Code® (NEC®) as follows:

a) Class I, Division 2;

b) Class II, Division 2;

c) Class III, Division 1 and 2.

Note 1: The term “electric machine” applies to both motors and generators.

Note 2: In the US, the application “hazardous locations” is referred to as “hazardous (classified) locations”.

Note 3: NFPA 70®, National Electrical Code®, and NEC® are registered trademarks of the National Fire Protection Association, Quincy, MA.

1.2 This standard also applies to the same types of electric machines indicated in 1.1 for installation and use in Zone 2 or Zone 22 hazardous locations in accordance with CSA C22.1, Canadian Electrical Code, Part I and NFPA 70®, National Electrical Code® (NEC®).

Note: In US and Canada, the installation codes permit the use of appropriately rated Division 2 motors in Zone 2 and Zone 22 areas.

1.3 This standard applies to both horizontal and vertical electric machines that have fractional and integral horsepower ratings.

1.4 This standard applies to electro-mechanical brakes intended to either hold a stopped motor from turning or to slow a motor and load to a stopped condition.

1.5 This standard does not apply to the following electric motors and generators:

a) Intrinsically Safe;

b) Explosionproof;

c) Purged and Pressurized; or

d) Dust-Ignitionproof.

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

Addition:

This part of IEC 62841 applies to hand-held hammers.

Tools covered by this document include percussion hammers and rotary hammers, including rotary hammers with the capability to rotate only with the percussion system disengaged (drill only mode).

This document does not apply to drills and impact drills.

NOTE 101 Drills and impact drills are covered by IEC 62841-2-1.

This document does not apply to tools that are designed exclusively for driving fasteners, such as palm nailers.

1.1

This Standard applies to encapsulated isolating transformers for use as a circuit continuity device, intended to be installed in airport field lighting series circuits for use in nonhazardous locations in accordance with the Canadian Electrical Code, Part I.

1.2

This Standard applies to transformers that consist of electrically separated primary and secondary coils that are wound upon a core, the assembly being enclosed in a waterproof case with moulded-on lead connectors. The primary coil is connected into the series circuit and the secondary coil to the light fixture lead by means of plug/receptacle connectors.

1.3

Transformers constructed to meet the requirements of this Standard are suitable for continuous outdoor service in ambient temperatures from a minimum of –55 °C to a maximum of 65 °C and for direct earth burial or placement in a housing (junction box) of an airport lighting raceway system.

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

Draft Amendment to C22.1

CSA Scope

[Add the following sentence at the end of the second paragraph]

This Standard applies to appliances that are permanently connected or cord-connected, intended for sterilization, garment treatment, deodorizing or with other similar functions.

[Replace the second dashed item on the list of the sixth paragraph]

-      tumble dryers (CSA E60335-2-11, CSA C22.2 No. 112)

[Add the following bullet to the end of the list of the sixth paragraph]

-      Drying cabinets intended for drying washed clothes within a closed heated compartment (CSA C22.2 No. 112)

[Add the following]

This Standard applies to the safety of such equipment that is intended to be installed or used in accordance with CSA C22.1, Canadian Electrical Code, Part I.

IEC Scope

This clause of Part 1 is replaced by the following.

This part of IEC 60335 deals with the safety of electric clothes dryers including clothes dryers intended for drying footwear or gloves, and towel rails for household and similar purposes, their rated voltage being not more than 250 V including direct current (DC) powered appliances and battery-operated appliances.

Appliances not intended for normal household use but that 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.

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.

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 and similar authorities.

This standard does not apply to:

– spin extractors (IEC 60335-2-4);

– tumble dryers (IEC 60335-2-11);

– 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).

Draft Amendment to C22.1

Replacement:

This part of IEC 62841 applies to rechargeable battery-powered motor-operated chain saws for tree service, hereinafter referred to as chain saws or machines, having a maximum mass of 5,0 kg. The mass includes the heaviest detachable battery pack(s), if any, as described in IEC 62841-1:2014, K.8.14.2 e) 2), but excludes the guide bar, saw chain and saw chain lubricant. Chain saws covered by this document are intended to be used for pruning and dismantling standing tree crowns.

The chain saws covered by this document are designed only to be operated with the right hand on the rear handle and the left hand on the front handle.

This document does not apply to

–   chain saws supplied by mains power or power from non-isolated sources that permit the machine to be used while connected to such power supplies; or

–   chain saws supplied by integral batteries; or

–   chain saws for cutting wood as covered by IEC 62841-4-1; or

–   chain saws designed for use in conjunction with a guide-plate and riving knife or in any other way such as with a support or as a stationary or transportable machine; or

–   pole-mounted pruners; or

  NOTE 1 Pole-mounted pruners are covered by IEC 62841-4-10.

–   pruning saws.

  NOTE 2  Pruning saws will be covered by a future part of IEC 62841-4.

The maximum rated voltage for machines and battery packs is 75 V d.c.

Battery machines covered by this document are not considered to be class I tools, class II tools or class III tools and therefore are not required to have basic insulation, supplementary insulation or reinforced insulation. Electric shock hazard is considered to exist only between parts of opposite polarity.

This document deals with the hazards presented by machines which are encountered by all persons in the normal use and reasonably foreseeable misuse of the machines.

When evaluating a rechargeable battery pack for protection against electric shock during charging, creepage distances, clearances and distances through insulation, the relevant requirements of this document are applicable with the battery pack fitted to the intended charger.

Since rechargeable battery packs for machines are submitted to different use patterns (such as rough use, high charging and discharging currents), their safety can be evaluated only by this document and not by using other standards for rechargeable battery packs, such as IEC 62133-1:2017 or IEC 62133-2:2017, unless otherwise indicated in this document. All relevant aspects related to the safety of rechargeable batteries are addressed in this document, such that the requirements of IEC 62133-1:2017 or IEC 62133-2:2017 are not required to be separately applied.

When evaluating the risk of fire associated with rechargeable battery packs for machines, consideration has been given to the fact that these battery packs are unattended energy sources and have been evaluated as such in this document. Requirements in other standards regarding the risk of fire due to the charging of these battery packs are therefore considered to be fulfilled.

This document also addresses requirements covering the use of lithium-ion cells employed in battery systems in machines. The following is considered within the context of these requirements:

– These requirements address the risk of fire or explosion of these batteries and not any possible hazards associated with toxicity nor potential hazards associated with transportation or disposal.

NOTE 3  IEC 62281:2019 covers the safety aspects of lithium-ion batteries during transport.

– Battery systems covered by these requirements are not intended to be serviced by the end user.

– These requirements are intended to provide comprehensive evaluation of a battery only if used in products covered by this document.

– These requirements address the safety of lithium-ion battery systems during storage and use including discharge and charge. These requirements are only considered to be supplementary requirements in regard to battery charger fire and electric shock.

– These requirements refer to and require parameters supplied in reference to the cells that establish conditions for safe use of those cells. Those parameters form the basis of acceptance criteria for a number of tests contained herein. This document does not independently evaluate the safety of cells. These parameters, taken as a set, constitute the "specified operating region" for a cell. There can be several sets of specified operating region(s).

This document does not apply to machines using general purpose batteries installed by the user and this document alone will not be sufficient to ensure that all hazards are considered for these products.

This document does not apply to the safety of battery chargers themselves.

NOTE 4  IEC 60335-2-29 covers a variety of chargers.

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

Addition:

This document applies to transportable belt sanders, disc sanders and belt/disc sanders which are equipped with

– a sanding belt; or

– a sanding disc; or

– a sanding belt and a sanding disc

for sanding solid materials.

This document does not apply to hand-held disc-type sanders.

NOTE 101 Hand-held disc-type sanders are covered by IEC 62841-2-3.

This document does not apply to hand-held belt sanders.

NOTE 102 Hand-held belt sanders are covered by IEC 62841-2-4.

1.1 Inclusions

This Standard specifies requirements for precast segmental concrete paving units, manufactured from hydraulic and non-hydraulic cement concrete to be used in the construction of pedestrian and vehicular pavement and roof coverings. Segmental concrete paving units consist of either a single concrete throughout or two layers consisting of a backing concrete with a face that has a minimum thickness, commonly of 4 mm. This Standard includes units with architectural finishes or tactile surfaces.

Notes:

Annex A contains information on efflorescence and recommends methods for its removal.

The terms “paver”, “concrete paver”, “interlocking concrete paver”, “plank”, “slab”, and “concrete paving slab” are used exclusively in Clause 3 to facilitate industry classification of precast segmental concrete paving units.  To maintain clarity, these terms are not used in the subsequent sections of this Standard.

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 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

This Standard outlines methods to manage continuous welded rail systems used in transit and passenger railways. It focuses on identifying and mitigating factors that contribute to track buckling and rail breaks under various operating conditions with particular focus on the impact of climate change. This Standard includes practices for design, construction, operation, and maintenance of CWR systems to ensure rail stability.

1.1 Inclusions

This Standard gives guidance on the appropriate rail neutral temperature for a passenger rail system including during design, construction and management of CWR in extreme hot and cold weather events caused by climate change. This standard also applies to the management of rail breaks caused by rail in tension.

1.2 Exclusions

This Standard does not apply to the management of rail breaks for reasons other than rail in tension such as corrosion, and surface and internal rail defects. Additionally, guidance for the maintenance and inspections (e.g., ultrasonic, track geometry, visual, etc.) of rail and track to prevent rail breaks is not covered in this standard.  This Standard does not provide specific guidance on how to manage risks associated with track disturbance caused by work such as surfacing, tie replacement, or other track work.

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.

1.4 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, which includes imperial units.

Cette norme énonce les méthodes de gestion des systèmes de longs rails soudés utilisés dans les chemins de fer de transport collectif et de voyageurs. Elle se concentre sur l'identification et l'atténuation des facteurs qui contribuent au flambage de la voie et à la rupture des rails dans diverses conditions d'exploitation, en mettant l'accent sur l'impact du changement climatique. Cette norme comprend des exigences pour la conception, la construction, l’exploitation et l’entretien des systèmes LRS afin d’assurer la stabilité des rails.

1.1 Inclusions

Cette norme fournit des directives sur la température neutre appropriée des rails pour un système de transport ferroviaire de voyageurs, y compris lors de la conception, de la construction et de la gestion des LRS dans des conditions météorologiques extrêmes de chaleur et de froid causées par le changement climatique. Cette norme s’applique également à la gestion des ruptures causées par les rails en tension.

1.2 Exclusions

Cette norme ne s’applique pas à la gestion des ruptures des rails pour des raisons autres que les rails en tension, notamment la corrosion et les défaillances internes et de surface des rails. De plus, les directives pour l’entretien et les inspections (p. ex., ultrasoniques, géométrie de la voie, visuelles, etc.) des rails et de la voie pour prévenir les ruptures ne sont pas abordées dans cette norme.  Cette norme ne fournit pas de directives spécifiques sur la manière de gérer les risques associés aux perturbations de la voie causés par des travaux comme le surfaçage, le remplacement des traverses ou d'autres travaux sur la voie.

1.3 Terminologie

Dans cette norme, le terme « doit » indique une exigence, c’est-à-dire une prescription que l’utilisateur doit 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 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.

1.4 Unités de mesure

Les valeurs indiquées en unités SI sont les valeurs officielles dans la présente norme. Les valeurs entre parenthèses, lesquelles comprennent les unités impériales, sont données à titre d’information et pour fin de comparaison seulement.

1.1 Scope

This Standard establishes criteria for an emergency and continuity management program.

1.2 Purpose

1.2.1 General

This Standard provides the requirements to develop, implement, evaluate, maintain, and continually improve an emergency and continuity management program for prevention and mitigation, preparedness, response, and recovery of an incident.

1.2.2 Continual improvement process

The elements of a continual improvement process included in this Standard are

a) program management;

b) planning;

c) implementation;

d) program evaluation; and

e) management review.

1.3 Application

This Standard applies to all organizations.

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 (nonmandatory) to define their application.

1.1 Domaine d’application

Cette norme établit un ensemble de critères pour un programme de gestion des urgences et de la continuité, désigné ci-après par « le programme ».

1.2 Objet

1.2.1 Généralités

La présente norme énonce les exigences touchant l’élaboration, la mise en œuvre, l’évaluation, la tenue à jour et l’amélioration continue d’un programme de gestion des urgences et de la continuité pour la prévention, l’atténuation, la préparation, l’intervention et le rétablissement relativement à un incident.

1.2.2 Processus d’amélioration continue

Les éléments d’un processus d’amélioration continue compris dans cette norme sont les suivants :

gestion de programme;

planification;

mise en œuvre;

évaluation; et

examen par la direction.

1.3 Application

Cette norme s’applique à toutes les organisations

1.4 Terminologie

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 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 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.

CSA Scope

[Add the following to the last sentence of the first paragraph]

and at flow capacities up to and including 300 g/s.

[Add the following note]

NOTE 1A For North American application, all references to rated pressure are considered to be equivalent to maximum allowable working pressure (MAWP).

ISO Scope

This document specifies the requirements for wire or textile reinforced hoses and hose assemblies suitable for dispensing hydrogen up to 70 MPa nominal working pressure, in the operating temperature range of −40 °C to 65 °C.

This document specifies safety requirements for material, design, manufacture and testing of gaseous hydrogen hose and hose assemblies for hydrogen fuelling stations.

This document does not apply to the following hoses and hose assemblies:

a) those used as part of a vehicle high pressure on-board fuel storage system;

b) those used as part of a vehicle low pressure fuel delivery system; and

c) flexible metal hoses.

NOTE 1 This document was developed primarily for hoses and hose assemblies for dispensing high-pressure hydrogen from refuelling dispensers to hydrogen vehicles. ISO 16964 addresses hoses used to deliver hydrogen from a transportable vessel (e.g. trailer) into a buffer storage of a station.

NOTE 2 Hose assemblies include a hose with connectors on each end (see Figure 1). Each connector has two basic functional elements that are addressed as described below.

a) Coupling to hose. This function is defined by requirements and verified (along with the hose itself) by performance-based tests in this document.

b) Fitting for transition and connection to the piping system or equipment. This function is addressed by reference to appropriate hydrogen equipment standards and piping codes.