BS EN IEC 61439-7 pdf free download

BS EN IEC 61439-7 pdf free download.Low-voltage switchgear and controlgear assemblies.
This document applies to all ASSEMBLIES whether they are designed, manufactured and verified on a one-off basis or fully standardised and manufactured in quantity. The manufacture and/or assembly may be carried out other than by the original manufacturer (see 3.10.1 of IEC 61439-1:2011). This document does not apply to individual devices and self-contained components such as circuit breakers, fuse switches, electronic equipment, which comply with their relevant product standards. NOTE 2 Where electrical equipment is directly connected to public low voltage supply system and equipped with a meter for billing of the legal provider of the low voltage supply, additional particular requirements based on national regulations apply, if any. This document does not apply to boxes and enclosures for electrical accessories for household and similar fixed electrical installations as defined in IEC 60670-24.2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
Clause 2 of IEC 61439-1:2011 is applicable except as follows.
Addition:
IEC 60068-2-27, Environmental testing — Part 2-27: Tests — Test Ea and guidance: Shock
IEC 60068-2-75, Environmental testing — Part 2-75: Tests — Test Eh: Hammer tests
IEC 61439-1:2011, Low-voltage switchgear and controlgear assemblies — Part 1: General
rules
3 Terms and definitions
For the purposes of this document, the terms and definitions given in I IEC 61439-1:2011 I and the following apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
Clause 3 of IEC 61439-1:2011 is applicable except as follows.
3.1 General terms
Additional terms:
3.1.701
low voltage switchgear and controlgear ASSEMBLY for marinas and harbors sites
AMHS
combination of one or more transforming or switching devices together with associated control, measuring, signaling, protective and regulating equipment, with all their internal electrical and mechanical interconnections and structural parts, designed and built for use in all marinas, harbors and similar sites
Note 1 to entry: This note applies to the French language only.
3.1.702
low voltage switchgear and controlgear ASSEMBLY for camping and caravan sites
ACCS
combination of one or more transforming or switching devices together with associated control, measuring, signaling, protective and regulating equipment, with all their internal electrical and mechanical interconnections and structural parts, designed and built for use in all camping, caravan and similar sites
Note 1 to entry: This note applies to the French language only. 3.1.703 low voltage switchgear and controlgear ASSEMBLY for markets and other outdoor public sites AMPS combination of one or more transforming or switching devices together with associated control, measuring， signaling, protective and regulating equipment, with all their internal electrical and mechanical interconnections and structural parts, designed and built for use in all market squares and other similar outdoor public sites Note 1 to entry: This note applies to the French language only. 3.1.704 low voltage switchgear and controlgear ASSEMBLY for electric vehicles charging stations AEVCS combination of one or more transforming or switching devices together with associated control, measuring， signaling， protective and regulating equipment, with all their internal electrical and mechanical interconnections and structural parts, designed and built for electric vehicle charging stations Note 1 to entry: This note applies to the French language only.BS EN IEC 61439-7 pdf download.