Rechercher

1.1 This Standard applies to newly produced, direct gas-fired industrial air heaters of the non-recirculating type, hereinafter referred to as heaters, whose purpose is to offset building heat loss. All air to the heater is...

This clause of part 1 is replaced by: This Standard deals with the safety of electric storage water heaters for household and similar purposes and intended for heating water below boiling temperature, their rated voltage...

This clause of part 1 is replaced by: This Standard deals with the safety of electric instantaneous water heaters for household and similar purposes and intended for heating water below boiling temperature, their rated...

This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric appliances for use with aquariums and garden ponds for household and similar purposes, their rated voltage...

1.1 Introduction 1.1.1 The purpose of this standard is to provide minimum requirements for the design, construction, and marking of electrical equipment or parts of such equipment for use in Class I and Class II, Division 2...

Les présentes exigences se rapportent aux avertisseurs de fumée électriques dans une configuration à poste simple ou à postes multiples destinés à assurer la protection des aires ouvertes dans les emplacements intérieurs...

This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric instantaneous water heaters for household and similar purposes and intended for heating water below boiling...

This clause of Part 1 is replaced by the following. Battery-operated appliances and other d.c. supplied appliances are within the scope of this standard. Dual supply appliances, either mains-supplied or battery-operated, are...

This clause of Part 1 is replaced by the following. This International Standard deals with the safety of portable electric heating tools and similar appliances, their rated voltage being not more than 250 V. Appliances not...

1.1 These requirements cover permanently installed devices, hereafter referred to as dimmers, that employ a dimming function intended for control of lighting loads of the magnetic ballast, transformer, electronic ballast...

Scope: This clause of Part 1 is replaced by the following. This International Standard specifies safety requirements for electrically operated commercial refrigerating appliances that have an incorporated compressor or that...

1.1 These requirements cover permanently installed devices, hereafter referred to as dimmers, that employ a dimming function intended for control of lighting loads of the magnetic ballast, transformer, electronic ballast...