Standard for the Rating and Fire Testing of Fire Extinguishers and Class D Extinguishing Media
1. SCOPE
1.1
These requirements cover classification, rating, and extinguishing performance of fire extinguishers intended for use in attacking Class A, B and D fires, and fires in Class C situations, as defined herein.
1.2
These requirements also cover classification and performance during fire tests of media for application to Class D fires.
1.3
The ultimate classification and…
1. Scope
1.1 This Standard applies to arc welding equipment for voltages up to and including 600 V, intended for use in nonhazardous locations in accordance with the Canadian Electrical Code, Part I.
The following types of equipment are included in this Standard:
(a) single-phase transformers or transformer-rectifiers; (b) polyphase-transformers or transformer-rectifiers;
(c)…
Diagnostic Imaging and Radiation Therapy Equipment
1. Scope
1.1
This Standard applies to diagnostic imaging and radiation therapy equipment
designed to be
(a) installed and used in accordance with the Canadian Electrical Code, Part i
while connected to supply circuits with nominal system voltages of 750 V and
less; and
(b) battery powered, insofar as the requirements are applicable.
1.2
This Standard applies to
(a) diagnostic imaging…
Defines standard materials, equipment and processing methods for evaluating the vulcanization characteristics of polyisopren rubber. Replaces the first edition (ISO 2302-1975).
1.1 This standard applies to sealed insulating glass units for use in windows,
doors and curtain walls in building envelope and to the testing of samples for
the integrity and durability of the units hermetic seal only.
1.2 The requirements contained herein are applicable to glazing units composed
of two or three sheets of glass and glazed in recessed openings so that the
edge seals are…
1. Scope
1.1 This Standard applies to cord-connected household and commercial irons of the steam or dry type, with or without automatic temperature control, for voltages of 250 V and less, designed to be used in accordance with the Rules of the Canadian Electrical Code, Part I.
1.2 This Standard applies to irons intended for general household and commercial clothes ironing use in nonhazardous…
Standard for Shop Fabricated Steel Aboveground Utility Tanks for Flammable and
Combustible Liquids
1. SCOPe
1.1 These requirements cover single and double wall cylindrical horizontal
steel tanks of the non-pressure type that are used for the aboveground storage
of flammable and combustible liquids with a relative density not greater than
1.0, such as gasoline, fuel oil, or similar products.
1.2 Section 3 of these requirements cover single wall tanks.
1.3 Section 4 of these…
1.1 This standard applies to two types of oxygenated unleaded gasoline to
which no lead or phosphorus compounds have been added and in which the
oxygenate consists essentially of ethanol.
1.2 The oxygenated unleaded gasoline is intended for use in spark ignition
engines equipped with emission control systems requiring the use of unleaded
gasoline.
1.3 Some fuel systems may not be…
Oxygenated Unleaded Automotive Gasoline Containing Methanol and Cosolvent
1.1 This standard applies to two types of oxygenated unleaded gasoline to
which no lead or phosphorous compounds have been added and in which the
oxygenate consists essentially of methanol and cosolvent.
1.2 The oxygenated unleaded gasoline is intended for use in spark ignition
engines equipped with emission control systems requiring the use of unleaded
gasoline.
1.3 Some fuel…
Standard for Carbon Dioxide Hand and Wheeled Fire Extinguishers
1. SCOPE
1.1 These Requirements cover the construction and operation of hand and wheeled carbon dioxide fire extinguishers.
1.2 Carbon dioxide fire extinguishers shall also comply with the requirements of the Standard for the Rating and Fire Testing of Fire Extinguishers and Class D Extinguishing Media, CAN/ULC-S508-M90.
1.3 An extinguisher of 21.5 kg or less total mass shall be…
