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JB/T 13690-2019Cast resin busways (English PDF)

浇注型母线槽

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

August 2, 2019

Implementation date

April 1, 2020

Scope

JB/T 13690-2019 is the English-translated version of 浇注型母线槽.

JB/T 13690-2019 is the Chinese machinery industry standard covering cast resin busways. It states the terms and definitions, the conditions of use, the technical requirements and the tests for busways of the cast type, and adds the rules on marking, packaging, transport and storage.

The busways in its field are rated for an alternating voltage up to 1000 V, including 1140 V, and a direct voltage up to 1500 V. The standard sits in class K31 of the Chinese scheme and under 29.120 internationally.

It quotes GB/T 2423.2-2008, GB/T 4208, GB/T 7251.1-2013, GB/T 7251.6-2015, GB/T 20138-2006, GA/T 537-2005, JB/T 10327-2011 and ISO 4892-2-2013. Issued on 2 August 2019, it has applied since 1 April 2020.

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Document preview — JB/T 13690-2019

National Standard of the People's Republic of China

ICS: 29.120

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

1 Foreword

JB/T 13690-2019 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 2 August 2019 and has been in force since 1 April 2020.

2 Scope

This standard is the Chinese machinery industry standard covering cast resin busways. It states the terms and definitions, the conditions of use, the technical requirements and the tests for busways of the cast type, and adds the rules on marking, packaging, transport and storage. The busways in its field are rated for an alternating voltage up to 1000 V, including 1140 V, and a direct voltage up to 1500 V. The standard sits in class K31 of the Chinese scheme and under 29.120 internationally. It quotes GB/T 2423.2-2008, GB/T 4208, GB/T 7251.1-2013, GB/T 7251.6-2015, GB/T 20138-2006, GA/T 537-2005, JB/T 10327-2011 and ISO 4892-2-2013.

3 Normative references

JB/T 13690-2019 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 2423.2-2008 — Environmental testing for electric and electronic products - Part 2: Test methods - Tests B: Dry heat

GB/T 2423.4

GB/T 2423.17

GB/T 4208

GB/T 7251.1-2013

GB/T 7251.6-2015 — Low-voltage switchgear and controlgear assemblies -- Part 6: Busbar trunking systems (busways)

GB/T 9341

GB/T 20138-2006

GB/T 20285-2006 — Toxic classification of fire effluents hazard for materials

GA/T 537-2005 — Flame-retardant, fire-proof, fire resistance specifications of testing method of bus bar trunking system (busways)

JB/T 10327-2011 — Fire resistant busbar trunking systems (fire resistant busways)

ISO 4892-2-2013

ISO 179-2

4 About this standard

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

English translation: about 15 pages

5 Classification and status

International classification (ICS): 29.120

Prefix JB/T: recommended standard.

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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

ISO 4892-2-2013 · ISO 179-2

Similar standards

JB/T 7831-2006|JB/T 7832-2006|NB/T 25076-2017

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