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This International Standard specifies the signalling protocol for the support of the Common Information additional network feature (ANF-CMN) at the Q reference point between Private Integrated services Network exchanges (PINX...

1.1 Object This Standard provides a method for measuring fireplace, steady-state, and radiant efficiency. 1.2 Appliances included in scope This Standard applies to vented gas fireplaces meeting the requirements of ANSI Z21.50...

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...

1.1 This Standard applies to decorative lighting strings, decorative lighting outfits, pre-lit trees, and accessories, intended for seasonal or commercial use connected to circuits of 120 V nominal or less by means of an...

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...

This standard is applicable to ac contactors applied at voltages in the range of 1 501V to 15kV, and metal-enclosed contactor-based controllers, control centers, and other control assemblies and associated equipment applied...

This International Standard specifies the signalling protocol for the support of the Do Not Disturb and Do Not Disturb Override supplementary services (SS-DND and SS-DNDO) at the Q reference point between Private Integrated...

1.1 General This Standard specifies performance requirements for thermostats (120 to 240 V) intended for switching of a controlled resistive heating load. The models covered by this Standard are as follows: a) wall-mounted...

Clause 1 of the general standard2 applies, except as follows: 201.1.1 Scope Replacement: This part of the 80601 International Standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of AUTOMATED SPHYGMOMANOMETERS...

Note: CIO Strategy Council announced an organizational name change to the Digital Governance Council (DGC), effective January 30, 2023 and the creation of a new standards development division, Digital Governance Standards...

The objective would be to update CSA 743 to align with AHRI 551/591 SI Standard, AHRI 561 and ASHRAE 90.1 efficiency requirements. Would recommend the efficiency requirements be moved to an appendix thus making it easier to...

Note: CIO Strategy Council announced an organizational name change to the Digital Governance Council (DGC), effective January 30, 2023 and the creation of a new standards development division, Digital Governance Standards...