Breakaway devices for liquefied natural gas (LNG) dispensing systems for natural gas vehicles (NGV)
1 Scope
1.1 General
1.1.1
This Standard applies to newly manufactured LNG dispenser fuelling and vent hose emergency breakaway shutoff devices, hereinafter referred to as devices.
Notes:
1)
Devices covered in this Standard are intended to be used on an LNG dispenser certified to CSA LNG 4.1 and with an LNG refuelling connector in accordance with ANSI/CAN/CSA-ISO 12617.
2)
Both “one-time…
Design, manufacture and use of UN Standardized drums, jerricans, boxes, bags, combination packaging,...
1 Scope
1.1 Organization and content
This standard sets out requirements for designing, manufacturing, and marking UN Standardized drums, jerricans,
boxes, bags, combination packaging and composite packaging (UN Standardized small containers) and for selecting
and using small containers for the transportation of dangerous goods in Classes 3, 4, 5, 6.1, 8 and 9. This standard
consists of two…
1 Scope
1.1
This Standard specifies general requirements, test methods, and markings for whirlpool and air-jetted bathtubs and suction fittings used in hydromassage bathtub systems that incorporate a bathtub and circulation pump. The circulation pump can be with or without
a)
a piping system; and
b)
induction of air (which can be achieved by integral suction or through an air pump).
1.2…
General requirements — Canadian Electrical Code, Part II
1 Scope and object
1.1 Scope of this Standard
This Standard specifies requirements pertaining to the following:
a)
definitions;
b)
construction;
c)
equipment complying with Standards;
d)
safety and protection;
e)
materials and quality of work;
f)
marking; and
g)
tests (of a general nature).
Such requirements are applicable to all individual Standards of the Canadian Electrical…
1 Scope
1.1
This Standard applies to explosion-proof electrical equipment suitable for use in hazardous locations in accordance with CSA C22.1, Canadian Electrical Code, Part I and the requirements of CSA M421. It applies to explosion-proof enclosures, parts of enclosures and other related equipment constructed of metallic and non-metallic materials.
1.2
Other Standards for hazardous location…
Standard test method for the dynamic wind uplift resistance of membrane-roofing systems
1 Scope
1.1
This test method determines the wind uplift resistance of membrane-roofing systems when subjected to dynamic wind load cycles. The test methods are applicable to
a)
mechanically attached membrane roofing systems; and
b)
adhered membrane roofing systems.
The roofing system consists of a deck and roofing membrane. It includes components such as vapour barriers or retarders,…
Hoses for liquefied natural gas (LNG) dispensing systems for natural gas vehicles (NGV)
1 Scope
1.1
This Standard applies to liquefied natural gas metallic hose assemblies that are used on LNG dispensers to connect the dispenser to the refuelling nozzle and for gas lines that carry vented gas back to a safe location within the following service temperature range from –196 °C to +65 °C (–320 °F to +149 °F) and nominal hose size range DN (NPS) from 10 to 50 (3/8 to 2).
1.2
Hose…
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery — Safety ...
1 Scope
This clause of Part 1 is applicable, except as follows:
Addition:
This standard applies to chain saws for cutting wood and designed for use by one person. This standard
does not cover 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.
This standard does not apply to…
High frequency inductive components - Electrical characteristics and measuring methods - Part 2: Rat...
IEC 62024-2:2020 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 62024-2:2020 specifies the measuring methods of the rated direct current limits for small inductors. Standardized…
Solid biofuels — Determination of off-gassing and oxygen depletion characteristics — Part 1: Laborat...
This document defines a method for determination of off-gassing (permanent gases) and oxygen depletion from woody as well as non-woody biomass, including densified materials such as pellets and briquettes, as well as non-densified materials such as chips. The method is also applicable for thermally treated materials, including torrefied and carbonized materials.
The emission and depletion factor…
