Quick links

AS/NZS 3439.5:2009

Low-voltage switchgear and controlgear assemblies - Particular requirements for assemblies for power distribution in public networks

States the definitions and specifies the service conditions, construction requirements, technical characteristics and tests for SCDBs and CDCs. Higher performance and test levels may be required for particular networks, for example, those with meshed connections. Identical to and reproduced from IEC60439.5,Ed.2.0(2006).

Publishing Information:

ICS Codes:

References:

Standards NZ References:

• 3439.1:2002(AS/NZS)
• 60238:2007(AS/NZS)
• 60695.11.10:2001(AS/NZS)

Non Standards NZ References:

• AS 60068.2.11, Environmental testing - Tests - Test Ka: Salt mist (identical to IEC 60068-2-11)


• AS 60068.2.30, Environmental testing - Tests - Test Db and guidance: Damp heat, cyclic (12 + 12-hour cycle) (identical to IEC 60068-2-30)


• AS 60269.1, Low-voltage fuses - General requirements (identical to IEC 60269-1)


• AS 60529, Degrees of protection provided by enclosures (IP Code) (identical to IEC 60529)


• IEC 60446:1999, Basic and safety principles for man-machine interface, marking and identification - Identification of conductors by colours or numerals


• ISO 3231:1993, Paints and varnishes - Determination of resistance to humid atmospheres containing sulphur dioxide


• ISO 4628-3:2003, Paints and varnishes - Evaluation of degradation of coatings – Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 3: Designation of degree of rusting


• ISO 4892-2:1994, Plastics - Methods of exposure to laboratory light sources - Part 2: Xenonarc sources


• ISO 6506-1:2005, Metallic materials - Brinell hardness test - Part 1: Test method


• ISO 9223:1992, Corrosion of metals and alloys - Corrosivity of atmosphere - Classification