NB/T 31048.4-2014Winding wire for wind driven generator - Part 4: double glass and film covered rectangular copper wire (English PDF)
风力发电机用绕组线 第4部分：玻璃丝包薄膜绕包铜扁线
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Issued by
NEA
Level / Type
Industry · Recommended
Issue date
March 18, 2014
Implementation date
August 1, 2014
Scope
NB/T 31048.4-2014 is the English-translated version of 风力发电机用绕组线 第4部分：玻璃丝包薄膜绕包铜扁线.
NB/T 31048.4-2014 covers glass fiber and film wound rectangular copper wire, the fourth part of the Chinese energy industry series on winding wires for wind driven generators.
The standard states the technical requirements for this wire together with the inspection rules that govern its acceptance. What it addresses is the glass fiber covered, film wrapped rectangular copper wire used in wind turbine generators, and nothing wider than that.
Being one part of a series, it rests on the general rules of NB/T 31048.1-2014, and it further quotes GB/T 4074.2-2008, GB/T 4074.3-2008, GB/T 4074.5-2008, GB/T 5019.9, GB/T 13542.4, GB/T 13542.6, GB/T 18371 and JB/T 6488.6. Issued on 18 March 2014, it has applied since 1 August 2014.
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Document preview — NB/T 31048.4-2014
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 31048.4-2014 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 5019.9
GB/T 13542.4
GB/T 13542.6
GB/T 18371
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 5019.9Insulating materials based on mica -- Part 9: Polyester film mica paper with an epoxy resin binder for single conductor taping
- GB/T 13542.4Plastic films for electrical purposes - Part 4: Polyethylene terephthalate films
- GB/T 13542.6Plastic films for electrical insulation - Part 6: Polyimide films used for electrical insulation
Similar standards
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Related Standards
GB/T 13542.4-2024 — Plastic films for electrical purposes - Part 4: Polyethylene terephthalate films
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
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NB/T 31048.4-2014
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