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Notice of Intent
Corrugated steel pipe products
1.1 This Standard specifies material and fabrication requirements for corrugated steel pipe, spiral rib pipe, structural plate corrugated steel pipe products, and two-flange tunnel liner plate. 1.2 This Standard applies to...
Notice of Intent
Supplemental requirements for extra heavy wall...
1.1 Objective 1.1.1 This Standard contains requirements for reinforced thermosetting resin conduit (RTRC) of the extra heavy wall type (XW) in trade sizes 3/4-6 (metric designators 21-155). 1.1.2 Products covered by this...
Notice of Intent
Information Technology - Telecommunications and...
This International Standard specifies the signalling protocol for the support of the Simple Dialog supplementary service (SS-SD) at the Q reference point between Private Integrated services Network eXchanges (PINXs) connected...
Notice of Intent
Cover plates for flush-mounted wiring devices
1.1 This standard applies to metallic and nonmetallic cover plates and associated gaskets for flush-mounted wiring devices intended for installation in accordance with the National Electrical Code, ANSI/NFPA 70, and the...
Notice of Intent
Information Technology - Telecommunications and...
This International Standard specifies the signalling protocol for the support of the Path Replacement additional network feature (ANF-PR) at the Q reference point between Private Integrated services Network eXchanges (PINXs)...
Notice of Intent
Neutral grounding devices
1.1 This Standard applies to assemblies of resistors, enclosures, and other components that provide high impedance grounding for the purpose of controlling the ground fault current or the voltage to ground of an alternating...
Notice of Intent
Requirements for safety-related structures for...
1.1 This Standard provides material, design, construction, fabrication, inspection, and examination requirements for safety-related structures for CANDU nuclear power plants. Safety-related structures covered in this Standard...
Notice of Intent
General requirements for nuclear emergency management...
1.1 This Standard establishes criteria for the emergency management programs of on- and off-site organizations to address nuclear emergencies at Canadian nuclear power plants (NPPs). Notes: 1) This Standard may provide...
Notice of Intent
Compact round aluminum stranded conductors (compact...
1.1 This Standard covers the electrical and mechanical characteristics of (a) round 1350 aluminum wires used before compacting in the construction of conductors; and (b) bare compact round aluminum stranded conductors...
Notice of Intent
Terminal blocks
1.1 This Standard covers assemblies of wiring terminals and supporting blocks for copper conductors, copper and aluminum conductors, and aluminum conductors rated at a maximum of 1500 V and 2000 kcmil, intended to provide for...
Notice of Intent
Oil-Fired Warm Air Furnaces
1. Scope 1.1 This Standard applies to complete, vent- (flue-) connected, oil-fired warm air appliances, irrespective of the heating capacity or the type of burner used. 1.2 This Standard applies to appliances (a) intended for...
Notice of Intent
Overhead travelling cranes - Design, inspection...
1.1 This Standard specifies minimum requirements for the design, inspection, testing, maintenance (modifications and repairs), and safe operation of overhead cranes, monorails, hoists, trolleys, jib cranes, gantry and wall...