Rechercher

1.1 This Standard applies to ac and dc type power conversion equipment (PCE) that a) is of dry or liquid-filled construction b) has a rated voltage not exceeding 1500 V c) is for commercial, industrial, and residential indoor...

1.1 This Standard applies to mineral-insulated cables with copper, nickel/nickel alloy-clad copper, steel-clad copper, or nickel conductors, enclosed in a copper or stainless steel sheath. 1.2 The constructions covered by...

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: 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 thermal-storage room heaters for household and similar purposes that are intended to heat the room in which...

This clause of IEC Publication 335-1 is applicable except as follows: 1.1 Replacement: This standard applies to electric fans and their associated regulators intended for use on single-phase a.c. and d.c. circuits not e...

This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric dishwashers for household and similar purposes that are intended for washing and rinsing dishes, cutlery and...

This clause of part 1 is replaced by: This Standard deals with the safety of stationary electric circulation pumps intended for use in heating systems or in service water systems, having a rated power input not exceeding 300...

This standard is applicable to ac contactors applied at voltages in the range of 1 501V to 15kV, and metal-enclosed contactor-based controllers, control centers, and other control assemblies and associated equipment applied...

This Standard applies to hydromassage bathtub appliances and associated accessories for residential and commercial use that are intended to be permanently connected to a plumbing system and building structure, for use indoors...

This Standard specifies requirements for preventing damage to underground infrastructure. Note: Examples of underground infrastructure include a) oil and gas pipelines; b) electrical and telecommunication cables; and c) water...