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1.1 These requirements cover automatic, non-automatic, and manual transfer switches, operating at voltages of greater than 1000 Vac, and intended for use in non-hazardous locations in accordance with Annex B, Item 1, the...

Scope This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric air-cleaning appliances for household and similar purposes, their rated voltage being not more than 250 V...

1. Scope This clause of part 1 is replaced by: This standard deals with the safety of electric massage appliances for household and similar purposes, their rated voltage being not more than 250 V for single phase appliances...

1.1 The requirements of this standard cover molded-case circuit breakers, circuit breaker and ground-fault circuit-interrupters, fused circuit breakers, high-fault protectors, and high-fault modules. These circuit breakers...

CAN/ULC-S526:2016 and ANSI/UL 1638 have been merged into a single binational standard that can be used for Canada and the United States. Although the standards have mostly identical requirements, there are some that are...

This document is intended especially to ensure the gas-specific assembly, mechanical resistance, flow, leakage and pressure drop of terminal units and to prevent their interchange between different gases and services and...

Please note the following NOI has been withdrawn on 2019-02-12 as requested by the responsible SDO. This lnternational Standard specifies methods intended for determining the resistance of the colour of textiles of all kinds...

This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric shavers, hair clippers and similar appliances intended for household and similar purposes, their rated voltage...

This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric shavers, hair clippers and similar appliances intended for household and similar purposes, their rated voltage...

This clause of part 1 is replaced by: This standard deals with the safety of electric cleaning appliances for household use which are intended for cleaning surfaces such as windows, walls and empty swimming pools by using...

This clause of part 1 is replaced by: This standard deals with the safety of electric cleaning appliances for household use which are intended for cleaning surfaces such as windows, walls and empty swimming pools by using...

This clause of Part 1 is replaced by: This International Standard deals with the safety of electric sewing machines for household and similar use, their rated voltage being not more than 250 V for single-phase appliances and...