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Displaying 3013 - 3024 of 3570
Notice of Intent

Switchgear Assemblies

1.1 This Standard applies to deadfront indoor enclosed and outdoor enclosed assemblies of switchgear devices such as a) switches; b) interrupting devices; c) air circuit breakers; d) power circuit breakers; and e) control...
Notice of Intent

Evaluation methods for arc resistance ratings...

1.1 This Standard establishes methods by which metal-enclosed equipment can be tested for resistance to the effects of arcing resulting from an internal fault. 1.2 This Standard applies only to indoor and outdoor equipment...
Notice of Intent

Polypropylene (PP-R & PP-RCT) pipe and fittings...

1.1 General This Standard covers two types of polypropylene (PP) pipe and fittings – polypropylene random copolymer (PP-R) and polypropylene random copolymer with modified crystallinity and temperature resistance (PP-RCT)...
Notice of Intent

Rigid polyvinylchloride (PVC) pipe and fittings...

1.1 General This Standard covers rigid polyvinylchloride (PVC) pipe and fittings intended for use in pressure applications such as water mains, water service piping, and process piping. The fittings covered by this Standard...
Notice of Intent

Ceramic plumbing fixtures

1.1 This Standard covers vitreous and non-vitreous china plumbing fixtures and specifies requirements for materials, construction, performance, testing, and markings. This Standard’s performance requirements and test...
Notice of Intent

Hoses for liquefied natural gas (LNG) dispensing...

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...
Notice of Intent

Planning, design, operation, and maintenance ...

1.1 Scope This Standard specifically addresses the planning, design, operation, and maintenance of intermittent/seasonal discharge lagoon and wetland systems that are most appropriate for use in Northern regions, where...
Notice of Intent

Oil-Burning Equipment: Steam and Hot-Water Boilers

1.1 This Standard applies to complete vent (flue)-connected, oil-fired steam, and/or hot-water boilers that are provided with automatic control devices. 1.2 This Standard applies to (a) boilers intended for residential use...
Notice of Intent

Canadian Highway Bridge Design Code

Section 1 - General 1.1 Scope 1.1.1 Scope of Code This Code applies to the design, evaluation, and structural rehabilitation design of fixed and movable highway bridges in Canada. There is no limit on span length, but this...