This is the third edition of CAN/CSA-Z259.2.3, Descent devices, which is an adoption, with Canadian
deviations, of ISO (International Organization for Standardization) Standard 22159 (first edition,
2007-05-15), entitled Personal equipment for protection against falls — Descending devices. The title
has been changed for the CSA Group Standard to ensure continuity with previous editions of this…
Household and similar electrical appliances — Safety — Part 2-8: Particular requirements for shavers...
This is the third edition of CAN/CSA-C22.2 No. 60335-2-8, Household and similar electrical appliances —
Safety — Part 2-8: Particular requirements for shavers, hair clippers and similar appliances, which is an
adoption, with Canadian deviations, of the identically titled IEC (International Electrotechnical
Commission) Standard 60335-2-8 (sixth edition, 2012-12). It supersedes the previous…
1.1 These requirements cover individually enclosed air switches, rated 4000 A or less at 600 V or less,
having all current-carrying parts enclosed, manually operable by means of external handles, and intended
to be employed in accordance with the national installation codes listed in Annex A, Ref. No. 1.
1.2 As used in this Standard, the term switch is intended to mean an enclosed switch or…
STANDARD FOR TANK ASSEMBLIES FOR THE COLLECTION,STORAGE AND REMOVAL OF USED OIL
1 SCOPE
1.1 This Standard sets forth the minimum requirements for the adaptation of tanks or tank assemblies for
the collection, storage and removal of used oil.
1.2 The stationary installation and use of used oil tank assemblies, may be covered by the requirements
of the authority having jurisdiction and may include by reference, but not limited to the following:
A National Fire Code of…
Acoustics — Requirements for the performance and calibration of reference sound sources used for the...
ISO 6926:2016 specifies the acoustical performance requirements for reference sound sources:
- temporal steadiness (stability) of the sound power output;
- spectral characteristics;
- directivity.
Temporal steadiness is defined in terms of the standard deviation of repeatability (see 5.2). The spectral characteristics can be verified in either a hemi-anechoic room or a…
Reference sources — Calibration of surface contamination monitors — Alpha-, beta- and photon emitter...
ISO 8769:2016 specifies the characteristics of reference sources of radioactive surface contamination, traceable to national measurement standards, for the calibration of surface contamination monitors. This International Standard relates to alpha-emitters, beta-emitters, and photon emitters of maximum photon energy not greater than 1,5 MeV. It does not describe the procedures involved in the use…
STANDARD FOR ABOVEGROUND HORIZONTAL STEEL CONTAINED TANK ASSEMBLIES FOR FLAMMABLE AND COMBUSTIBLE LI...
1 SCOPE
1.1 This Standard sets forth the minimum requirements for steel contained tank assemblies that are used
for aboveground storage of flammable and combustible liquids such as gasoline, fuel oil, or similar
products with a relative density not greater than 1.0.
1.2 This Standard does not cover requirements for accessory devices and appurtenances such as overfill
protection, spill…
STANDARD FOR EMERGENCY VALVES FOR FLAMMABLE AND COMBUSTIBLE LIQUIDS
1 SCOPE
1.1 This Standard sets forth minimum requirements for emergency valves that are intended to be used
for the control of flammable and combustible liquids which are handled at temperatures within the range
of -40 °C to +50 °C.
1.2 The valves are of the type used in motor fuel dispensing equipment and associated piping systems.
1.3 Valves covered under these requirements are newly…
SPEAKERS FOR FIRE ALARM AND SIGNALING SYSTEMS, INCLUDING ACCESSORIES
1 Scope
1.1 These requirements apply to speakers, rated at 300 V or less, for fire alarm and signaling systems
and intended for indoor and/or outdoor installation:
a) In Canada, in accordance with CSA C22.1, Canadian Electrical Code, Part I, Safety
Standard for Electrical Installations; and with CAN/ULC S524, Standard Installation of Fire
Alarm Systems.
Note: Refer to CAN/ULC-S525, Standard…
HAUT-PARLEURS POUR RÉSEAUX AVERTISSEURS D’INCENDIE ET SYSTÈMES DE SIGNALISATION, Y COMPRIS LES ACCES...
1 Domaine d’application
1.1 La présente norme s’applique aux haut-parleurs d’une tension nominale égale ou inférieure à 300 V
prévus pour les installations intérieures et extérieures de dispositifs de signalisation sonore des réseaux
avertisseurs d’incendie :
a) conformes, au Canada, à la norme CSA C22.1, Code canadien de l’électricité, première
partie, Norme de sécurité relative aux…