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JB/T 12420-2015Polyetheretherketone moulding compounds for electrical purposes (English PDF)

电气用聚醚醚酮模塑料

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

October 10, 2015

Implementation date

March 1, 2016

Scope

JB/T 12420-2015 is the English-translated version of 电气用聚醚醚酮模塑料.

JB/T 12420-2015 is a recommended Chinese machinery industry standard dealing with polyetheretherketone moulding compounds for electrical purposes. The document fixes their classification, the requirements they must meet, the test methods, the inspection rules and the marking, packaging, transport and storage provisions.

Its field of application is polyetheretherketone moulding compound in powder and granular form intended for electrical use. Among the standards it quotes are GB/T 1034-2008, GB/T 1040.2-2006, GB/T 1409-2006, GB/T 1634.2-2004, GB/T 2408-2008, GB/T 9341-2008 and GB/T 17037.4-2003.

It carries the Chinese classification K15 and the international classification 29.035.20, and the Ministry of Industry and Information Technology issued it.

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Document preview — JB/T 12420-2015

National Standard of the People's Republic of China

ICS
29.035.20

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

Contents

  • 1 Scope
  • 2 Normative references

1 Foreword

JB/T 12420-2015 was issued by MIIT on 10 October 2015 and has been in force since 1 March 2016.

2 Scope

This standard is a recommended Chinese machinery industry standard dealing with polyetheretherketone moulding compounds for electrical purposes. The document fixes their classification, the requirements they must meet, the test methods, the inspection rules and the marking, packaging, transport and storage provisions. Its field of application is polyetheretherketone moulding compound in powder and granular form intended for electrical use. Among the standards it quotes are GB/T 1034-2008, GB/T 1040.2-2006, GB/T 1409-2006, GB/T 1634.2-2004, GB/T 2408-2008, GB/T 9341-2008 and GB/T 17037.4-2003. It carries the Chinese classification K15 and the international classification 29.035.20, and the Ministry of Industry and Information Technology issued it.

3 Normative references

JB/T 12420-2015 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 1033.1-2008 — Plastics -- Methods for determining the density of non-cellular plastics -- Part 1: Immersion method, liquid pycnometer method and titration method

GB/T 1034-2008 — Plastics -- Determination of water absorption

GB/T 1040.1-2006

GB/T 1040.2-2006

GB/T 1040.4-2006 — Plastics - Determination of tensile properties - Part 4: Test conditions for isotropic and orthotropic fibre-reinforced plastic composites

GB/T 1408.1-2006

GB/T 1409-2006 — Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including meter wavelengths

GB/T 1410-2006 — [Replaced by GB/T 31838.2-2019] Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials

GB/T 1634.2-2004

GB/T 1843-2008 — Plastics - Determination of izod impact strength

GB/T 2408-2008

GB/T 9341-2008 — Plastics -- Determination of flexural properties

GB/T 11026.1-2003

GB/T 17037.4-2003 — Plastic -- Injection moulding of test specimens of thermoplastic materials -- Part 4: Determination of moulding shrinkage

4 About this standard

Issued by: MIIT

English translation: about 15 pages

5 Classification and status

International classification (ICS): 29.035.20

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

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