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Notice of Intent
Explosive atmospheres - Part 26: Equipment with...
This part of IEC 60079 specifies alternative requirements for construction, test and marking for electrical equipment that provides Equipment Protection Level (EPL) Ga when single standardised Types of Protection (e.g. Ex ia...
Notice of Intent
Performance of air handlers in residential space...
1.1 This Standard applies to ducted air handler units that are used to supply and/or circulate conditioned air in residential central space conditioning systems such as furnaces, heat pumps, combination air handlers, and fan...
Notice of Intent
Electromagnetic compatibility (EMC) - Part 4-...
This part of IEC 61000-4 defines the methods for measurement and interpretation of results for power quality parameters in a.c. power supply systems with a declared fundamental frequency of 50 Hz or 60 Hz. Measurement methods...
Notice of Intent
Armoured segmented power and communication assembly...
1.1 This Standard specifies the construction and testing of armoured segmented power and communication assembly (ASPCA) composite cable systems suitable for emergency applications intended for installation in accordance with...
Notice of Intent
Amendment 2 - Identification cards - Integrated...
This part of ISO/IEC 7816 is intended to be used in any sector of activity. It specifies: contents of command-response pairs exchanged at the interface, means of retrieval of data elements and data objects in the card...
Notice of Intent
Amendment 1 - Identification cards - Integrated...
This part of ISO/IEC 7816 is intended to be used in any sector of activity. It specifies: contents of command-response pairs exchanged at the interface, means of retrieval of data elements and data objects in the card...
Notice of Intent
Arc fault protective devices
1.1 This Standard applies to arc fault protective devices designed to be installed in accordance with the Rules of the Canadian Electrical Code, Part I. 1.2 These devices include arc fault circuit interrupters (AFCI) and...
Notice of Intent
Road vehicles - Liquefied natural gas (LNG) fuel...
Note: The scope for this NOI (originally published on March 1, 2022) was updated by the responsible SDO on April 21, 2022. This document specifies tests and requirements for the check valve, a liquefied natural gas fuel...
Notice of Intent
Road vehicles - Liquefied natural gas (LNG) fuel...
Note: The scope for this NOI (originally published on March 1, 2022) was updated by the responsible SDO on April 21, 2022. This document specifies tests and requirements for the manual valve, a liquefied natural gas fuel...
Notice of Intent
Road vehicles - Liquefied natural gas (LNG) fuel...
Note: The scope for this NOI (originally published on March 1, 2022) was updated by the responsible SDO on April 21, 2022. This document specifies tests and requirements for the tank pressure gauge, a liquefied natural gas...
Notice of Intent
Road vehicles - Liquefied natural gas (LNG) fuel...
Note: The scope for this NOI (originally published on March 1, 2022) was updated by the responsible SDO on April 21, 2022. This document specifies tests and requirements for the pressure relief valve (PRV), a liquefied...
Notice of Intent
Three-phase network distribution transformers
1.1 This Standard specifies the mechanical and electrical characteristics of three-phase network distribution transformers having rated primary voltages up to 34.5 kV and kV-A ratings of 500 to 2500. Note: It is possible that...