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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...

Cette norme vise la classification et l'efficacité au cours des essais sur foyers-types des extincteurs destinés à être utilisés pour combattre les feux de classes A, B, C, D et K définis ci-dessous. Elle vise également l...

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 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...

Ces exigences visent la construction et le fonctionnement des extincteurs portatifs au dioxyde de carbone. Elles ne visent toutefois pas le fonctionnement au cours des essais de réaction au feu. Les extincteurs au dioxyde de...

1.1 Cette norme s'applique aux luminaires destinés à être utilisés dans des emplacements non dangereux et qui sont destinés à être installés sur des circuits de dérivation de 600 V nominal ou moins entre les conducteurs...

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...

Note: Designation Number, Standard Type and Scope updated March 27, 2018 as per a request from the responsible SDO. (NOI originally published to CNS on September 1, 2015) Note: The revised scope was withdrawn on June 5, 2018...

1 General Replace this clause of the RD with the following: 1.1.1 Equipment covered by this Standard This Standard applies to UNINTERRUPTIBLE POWER SYSTEMS (UPS). The primary function of the UPS for this Standard is to ensure...

1 Scope 1.1 This Standard covers control units, fire alarm systems and control unit accessories for use in accordance with the Standard for the Installation of Fire Alarm Systems, CAN/ULC-S524, in accordance with CSA-C22.1...