NB/T 31050-2014 Active Industry standards-Energy

NB/T 31050-2014 Method for evaluating the insulation system of wind power generation equipment

Publish Date: 2014-06-29 Implement Date: 2014-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: NB/T 31050-2014

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Electrician's insulating materials and their products

ICS Name: Insulation system

Publish Date: 2014-06-29

Implement Date: 2014-11-01

Pages: 21 pages

Development Information

Pages: 21 pages

Superseded by the following standards

NB/T 31050-2021 NB/T 31050-2021 Wind turbine insulation system evaluation method

Related Standards

GB/T 311.2-2002 Replaced

GB/T 311.2-2002 Insulation co-ordination—Part 2:Application guide for insulation co-ordination for high voltage transmission and distribution equipment

Publish Date: 2002-10-08

GB/T 20111.1-2006 Replaced

GB/T 20111.1-2006 Electrical insulation systems—Procedures for thermal evaluation—Part 1:General requirements—Low-voltage

Publish Date: 2006-02-15

GB/T 20112-2006 Replaced

GB/T 20112-2006 Evaluation and qualification of electrical insulation systems

Publish Date: 2006-02-15

GB/T 20113-2006 Active

GB/T 20113-2006 Electrical insulation systems(EIS)—Thermal classification

Publish Date: 2006-02-15

GB/T 20139-2006 Replaced

GB/T 20139-2006 Electrical insulation systems—Thermal evaluation of modifications to an established wire-wound EIS

Publish Date: 2006-03-06

GB/T 20111.2-2008 Replaced

GB/T 20111.2-2008 Electrical insulation systems—Procedures for thermal evaluation—Part 2:Specific requirements for general-purpose models—Wire-wound applications

Publish Date: 2008-11-07