Refine Results
Displaying 9745 - 9756 of 11126
Notice of Intent
Self-ballasted lamps and lamp adapters
1.1 These requirements are intended to cover both self-ballasted lamps and self-ballasted lamp adapters rated 120 to 347 V AC nominal for connection to screw-base, pin-base, or recessed single contact (RSC or R7) lampholders...
Notice of Intent
Information technology — Learning, education ...
1.1 Scope of MLR multipart standard The primary purpose of this International Standard is to specify metadata elements and their attributes for the description of learning resources. This includes the rules governing the...
Notice of Intent
Amendment 1 - Cards and security devices for ...
Scope: CSA ISO/IEC 10373-6:21 The ISO/IEC 10373 series defines test methods for characteristics of identification cards according to the definition given in ISO/IEC 7810. Each test method is cross‑referenced to one or more...
Notice of Intent
Amendment 1 - Cards and security devices for ...
Scope: CSA ISO/IEC 14443-3:19 This document describes the following: polling for proximity cards or objects (PICCs) entering the field of a proximity coupling device (PCD); the byte format, the frames and timing used during...
Notice of Intent
Surge protective devices - Type 1 - Permanently...
1.1 This Standard applies to surge protective devices (SPDs) intended for: a) permanently connected applications designed for limiting surge voltages and discharging surge currents; b) use on 50/60 Hz circuits over 42 V and...
Notice of Intent
Gas and Vapour Detectors and Sensors, Including...
This Standard covers requirements for permanently installed, portable and transportable toxic and combustible gas and vapour detectors and sensors , including accessories, intended to be employed in indoor locations or...
Notice of Intent
Electric vehicle supply equipment
1.1 This Standard covers conductive electric vehicle (EV) supply equipment with a primary source voltage of 600 V ac or less, with a frequency of 50 or 60 Hz, and intended to provide ac power to an electric vehicle with an on...
Notice of Intent
Electric vehicle supply equipment
1.1 This Standard covers conductive electric vehicle (EV) supply equipment with a primary source voltage of 600 V ac or less, with a frequency of 50 or 60 Hz, and intended to provide ac power to an electric vehicle with an on...
Notice of Intent
Concrete Roof Tiles
A220.0-06 - Performance of concrete roof tiles 1.1 This Standard applies to concrete roof tiles and tiling accessories intended for use as weather-resistant roofing materials. 1.2 This Standard specifies the requirements and...
Notice of Intent
Power transformers and reactors
1.1 This Standard, except as noted in Clause 1.2, applies to all liquid-filled transformers, autotransformers, booster transformers, load-tap-changing transformers, grounding transformers, phase-shifting transformers, series...
Notice of Intent
Insulation Co-Ordination - Part 2: Application...
This part of IEC 71 constitutes an application guide and deals with the selection of insulation levels of equipment or installations for three-phase electrical systems. Its aim is to give guidance for the determination of the...
Notice of Intent
Enclosures for electrical equipment non-environmental...
1.1 This standard applies to enclosures for electrical equipment intended to be installed and used in non-hazardous locations in accordance with the Canadian Electrical Code, Part I, CSA C22.1, the provisions of the National...