JB/T 7599.3-2013The insulating enamel for enamelled winding wires - Part 3: Polyester enamel, class 130 (English PDF)

1 Foreword

JB/T 7599.3-2013 was issued by MIIT on 31 December 2013 and has been in force since 1 July 2014.

It replaces the earlier edition JB/T 7599.3-1994.

It is one of 21 parts of the JB/T 7599 series.

2 Scope

Part 3 of the JB/T 7599 series, JB/T 7599.3-2013 is a recommended Chinese machinery industry standard for class 130 polyester enamel used on enamelled winding wires. It fixes the technical requirements for this enamel together with the inspection rules, and prescribes its packaging, labelling, storage and transport. The product is a polyester resin base dissolved and thinned with a suitable solvent to make a class 130 enamel for polyester enamelled wire. Among the standards it quotes are the parts of GB/T 4074, GB/T 6109.7, GB/T 7095.7, GB/T 23312.3 and JB/T 7599.1-2013. It supersedes JB/T 7599.3-1994, and it is classified K12 in the Chinese system and 29.060.01 in the international one.

3 Normative references

JB/T 7599.3-2013 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 6109.7

GB/T 7095.7

GB/T 23312.3

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 7599.4-1994 — Insulating varnishes for enamelled winding wires - Part 4: Class 130 polyurethane wire enamels

JB/T 7599.4-2013 — Part 4: Polyurethane 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 7599.3-1994 (earlier edition)

6 Classification and status

International classification (ICS): 29.060.01

Prefix JB/T: recommended standard.