JB/T 7599.4-2013The insulating enamel for enamelled winding wires - Part 4: Polyurethane enamel, class 130 (English PDF)
漆包绕组线绝缘漆 第4部分：130级聚氨酯漆包线漆
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
December 31, 2013
Implementation date
July 1, 2014
Scope
JB/T 7599.4-2013 is the English-translated version of 漆包绕组线绝缘漆 第4部分：130级聚氨酯漆包线漆.
JB/T 7599.4-2013 is the part of the recommended Chinese machinery industry standard on insulating enamels for enamelled winding wires that deals with class 130 polyurethane enamel.
It sets out the technical requirements for the enamel and the rules for its inspection, then its packaging, labelling, storage and transport. What it describes is a class 130 enamel whose base is a polyisocyanate urethane resin system dissolved in a suitable solvent.
Among the standards it quotes are the parts of GB/T 4074, GB/T 6109.4 and JB/T 7599.1-2013. It replaces JB/T 7599.4-1994. Its Chinese classification is K12 and its international classification 29.060.01.
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Document preview — JB/T 7599.4-2013
National Standard of the People's Republic of China
- ICS
- 29.060.01
- Replacing
- JB/T 7599.4-1994
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- Foreword
- Scope
- Normative references
- About this standard
- Related standards
- Classification and status
1 Foreword
JB/T 7599.4-2013 was issued by MIIT on 31 December 2013 and has been in force since 1 July 2014.
It replaces the earlier edition JB/T 7599.4-1994.
It is one of 21 parts of the JB/T 7599 series.
2 Scope
This standard is the part of the recommended Chinese machinery industry standard on insulating enamels for enamelled winding wires that deals with class 130 polyurethane enamel. It sets out the technical requirements for the enamel and the rules for its inspection, then its packaging, labelling, storage and transport. What it describes is a class 130 enamel whose base is a polyisocyanate urethane resin system dissolved in a suitable solvent. Among the standards it quotes are the parts of GB/T 4074, GB/T 6109.4 and JB/T 7599.1-2013. It replaces JB/T 7599.4-1994. Its Chinese classification is K12 and its international classification 29.060.01.
3 Normative references
JB/T 7599.4-2013 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 4074.1
GB/T 4074.2
GB/T 4074.3
GB/T 4074.4
GB/T 4074.5
GB/T 4074.6
GB/T 4074.7
GB/T 6109.4
JB/T 7599.1-2013 — The insulating enamel for enamelled winding wires - Part 1: General requirements
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 Related standards
Other parts of this standard:
JB/T 7599.1-1994 — Insulating varnishes for enamelled winding wires - Part 1: General requirements
JB/T 7599.1-2013 — Part 1: General requirements
JB/T 7599.2-1994 — Insulating varnishes for enamelled winding wires - Part 2: Class 120 polyvinyl acetal wire enamels
JB/T 7599.2-2013 — Part 2: Polyvinyl acetal enamel, class 120
JB/T 7599.3-1994 — Insulating varnishes for enamelled winding wires - Part 3: Class 130 polyester wire enamels
JB/T 7599.3-2013 — Part 3: Polyester enamel, class 130
JB/T 7599.5-1994 — Insulating varnishes for enamelled winding wires - Part 5: Class 155 modified polyester wire enamels
JB/T 7599.5-2013 — Part 5: Polyester enamel, class 155
JB/T 7599.6-1994 — Insulating varnishes for enamelled winding wires - Part 6: Class 180 polyesterimide wire enamels
JB/T 7599.6-2013 — Part 6: Polyester-imine enamel, class 180
JB/T 7599.7-1994 — Insulating varnishes for enamelled winding wires - Part 7: Class 200 polyamide-imide wire enamels
JB/T 7599.7-2013 — Part 7: Polyamide-imide enamel, class 200
JB/T 7599.8-1994 — Insulating varnishes for enamelled winding wires - Part 8: Class 220 polyimide wire enamels
JB/T 7599.8-2013 — Part 8: Aromatic polyimide enamel, class 240
JB/T 7599.9-2013 — Part 9: Polyurethane enamel, class 155
JB/T 7599.10-2013 — Part 10: Polyurethane enamel, class 180
JB/T 7599.11-2013 — Part 11: Self-bonding enamel based on polyvinyl butyral resin
JB/T 7599.12-2013 — Part 12: Self-bonding enamel based on polyamide resin
JB/T 7599.13-2013 — Part 13: Self-bonding enamel based on aromatic polyamide resin
JB/T 7599.14-2013 — Part 14: Self-bonding enamel based on epoxy resin
Other editions:
JB/T 7599.4-1994 (earlier edition)
6 Classification and status
International classification (ICS): 29.060.01
Prefix JB/T: recommended standard.
......
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 4074.1Test methods of winding wires - Part 1: General
- GB/T 4074.2Test methods of winding wires - Part 2: Determination of dimensions
- GB/T 4074.3Test methods of winding wires-Part 3: Mechanical properties
- GB/T 4074.4Test methods of winding wires - Part 4: Chemical properties
- GB/T 4074.5Test methods of winding wires - Part 5: Electrical properties
- GB/T 4074.6Test methods of winding wires - Part 6: Thermal properties
Similar standards
Editions of JB/T 7599.4
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 7599.4-2013 | The insulating enamel for enamelled winding wires - Part 4: Polyurethane enamel, class 130 | current edition | Current |
| JB/T 7599.4-1994 | The insulating enamel for enamelled winding wires - Part 4: Polyurethane enamel, class 130 | previous edition | Superseded |
This page sells the current edition, JB/T 7599.4-2013. Earlier editions are listed for reference only.
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Related Standards
GB/T 4074.1-2024 — Test methods of winding wires - Part 1: General
GB/T 4074.2-2024 — Test methods of winding wires - Part 2: Determination of dimensions
GB/T 4074.3-2008 — Winding wires -- Test methods -- Part 3: Mechanical properties
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JB/T 7599.4-2013
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