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Notice of Intent
Information Technology - Telecommunications and...
This International Standard specifies the signalling protocol for the support of the Call Completion supplementary services at the Q reference point between Private Integrated services Network exchanges (PINXs) connected...
Notice of Intent
Arc welding equipment - Part 1: Welding power...
This part of IEC 60974 is applicable to power sources for arc welding and allied processes designed for industrial and professional use, and supplied by a voltage not exceeding 1 000 V, battery supplied or driven by...
Notice of Intent
Explosive atmospheres - Part 46: Equipment assemblies
This part of IEC 60079, which is a technical specification, specifies requirements for the design, construction, assembly, testing, inspection, marking, documenting and assessment of equipment assemblies for use in explosive...
Notice of Intent
Electrically operated valves
1.1 This Standard applies to electrically operated, general-purpose valves* and safety valves* that are intended to be used in ordinary locations in accordance with CSA C22.1, Canadian Electrical Code, Part I, for the control...
Notice of Intent
Polyvinylchloride (PVC) injection-moulded gasketed...
1.1 General This Standard covers rigid polyvinylchloride (PVC) injection-moulded fittings that have gasketed joints and are intended for use in pressure applications such as water mains, water service piping, process piping...
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
Molecularly oriented polyvinylchloride (PVCO) ...
1.1 General This Standard covers molecularly oriented polyvinylchloride (PVCO) pipe intended for use in pressure applications such as water mains, sewer force mains, and process piping. Note: This Standard does not address...
Notice of Intent
Electrofusion-type polyethylene (PE) fittings...
1.1 General This Standard covers socket- and saddle-type polyethylene (PE) electrofusion fittings that are used to join PE pipe where the heat source is an integral part of the fitting. Note: Fittings covered by this Standard...
Notice of Intent
Chlorinated polyvinylchloride (CPVC) pipe, tubing...
1.1 General This Standard covers chlorinated polyvinylchloride (CPVC) pipe, tubing, and fittings in the following sizes and uses: a) SDR 11, and Schedules 40 and 80 pipe in pipe sizes whose dimension ratio does not exceed 11...
Notice of Intent
Welded aluminum construction
1.1 This Standard specifies the requirements for all types of welded aluminum construction with the exception of those types listed in Clause 1.2. Common requirements that are essential to all structures, including statically...
Notice of Intent
Information technology - Security techniques - ...
This International Standard specifies the Systems Security Engineering - Capability Maturity Model® (SSE-CMM®). The SSE-CMM® is a process reference model focused upon the requirements for implementing security in a system or...
Notice of Intent
Safety requirements for electrical equipment ...
1.1.1 Equipment included in scope Replace the existing text with the following: This document specifies safety requirements for HAND-HELD and hand-manipulated current sensors intended for measuring, detecting or injecting...