NB/T 31048.6-2014Winding wire for wind driven generator - Part 6: polyimide film reinforced mica tape covered rectangular copper wire (English PDF)
风力发电机用绕组线 第6部分：聚酰亚胺薄膜补强云母带绕包铜扁线
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Issued by
NEA
Level / Type
Industry · Recommended
Issue date
March 18, 2014
Implementation date
August 1, 2014
Scope
NB/T 31048.6-2014 is the English-translated version of 风力发电机用绕组线 第6部分：聚酰亚胺薄膜补强云母带绕包铜扁线.
NB/T 31048.6-2014 is part 6 of the winding wire series for wind turbine generators, and it is concerned with rectangular copper wire wrapped in polyimide film-backed mica tape.
This recommended energy industry standard sets out the technical requirements for that wire and the inspection rules applied to it. Within wind turbine generators it covers the plain mica-taped rectangular copper wire as well as the forms in which a polyimide film wrapping, sintered or not, lies under the mica tape covering.
The part quotes GB/T 4074.2-2008, GB/T 4074.3-2008, GB/T 4074.5-2008, GB/T 13542.6, JB/T 6488.6 and the general rules in NB/T 31048.1-2014. Issued on 18 March 2014, it has applied since 1 August 2014.
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Document preview — NB/T 31048.6-2014
National Standard of the People's Republic of China
- ICS
- 29.060.01
Issued by: National Energy Administration of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
NB/T 31048.6-2014 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 4074.2-2008
GB/T 4074.3-2008
GB/T 4074.5-2008
GB/T 13542.6
JB/T 6488.6
NB/T 31048.1-2014
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 4074.2-2008Test methods of winding wires - Part 2: Determination of dimensions
- GB/T 4074.3-2008Test methods of winding wires-Part 3: Mechanical properties
- GB/T 4074.5-2008Test methods of winding wires - Part 5: Electrical properties
- GB/T 13542.6Plastic films for electrical insulation - Part 6: Polyimide films used for electrical insulation
- JB/T 6488.6Mica tapes - Polyimide film-backed mica paper tapes
- NB/T 31048.1-2014Winding wire for wind driven generator - Part 1: general Rules
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Related Standards
GB/T 13542.6-2006 — Plastic films for electrical insulation - Part 6: Polyimide films used for electrical insulation
GB/T 13542.6-2026 — Plastic films for electrical insulation - Part 6: Polyimide films used for electrical insulation
GB/T 4074.3-2008 — Winding wires -- Test methods -- Part 3: Mechanical properties
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NB/T 31048.6-2014
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