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JB/T 11340.2-2012Safety valves for valve-regulated lead-acid batteries - Part 2: Plastic housings (English PDF)

阀控式铅酸蓄电池安全阀第2部分：塑料壳体

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

May 24, 2012

Implementation date

November 1, 2012

Scope

JB/T 11340.2-2012 is the English-translated version of 阀控式铅酸蓄电池安全阀第2部分：塑料壳体.

The plastic housing of the safety valve of a valve-regulated lead-acid battery is the subject of JB/T 11340.2-2012, a recommended standard of the Chinese machinery industry.

This part defines the terms used for the housing and fixes its technical requirements, test methods and inspection rules, adding provisions for marking, packaging, handling and storage.

It applies to the plastic casing of the valve fitted to such batteries. Chinese classification K84 and international classification 29.220.20 are recorded for it.

Among the standards it quotes are GB/T 1040.2, GB/T 1843, GB/T 2408-2008, GB/T 9341 and GB/T 1634.1.

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Document preview — JB/T 11340.2-2012

National Standard of the People's Republic of China

ICS: 29.220.20

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

1 Foreword

JB/T 11340.2-2012 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 24 May 2012 and has been in force since 1 November 2012.

It is one of 5 parts of the JB/T 11340 series.

2 Scope

The plastic housing of the safety valve of a valve-regulated lead-acid battery is the subject of JB/T 11340.2-2012, a recommended standard of the Chinese machinery industry. This part defines the terms used for the housing and fixes its technical requirements, test methods and inspection rules, adding provisions for marking, packaging, handling and storage. It applies to the plastic casing of the valve fitted to such batteries. Chinese classification K84 and international classification 29.220.20 are recorded for it. Among the standards it quotes are GB/T 1040.2, GB/T 1843, GB/T 2408-2008, GB/T 9341 and GB/T 1634.1.

3 Normative references

JB/T 11340.2-2012 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 1040.2

GB/T 1843

GB/T 2408-2008

GB/T 2828.1

GB/T 2900.41

GB/T 9341

GB/T 1634.1

GB/T 1634.2

GB/T 1634.3

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 Related standards

Other parts of this standard:

JB/T 11340.1-2012 — Part 1: Safety valves

JB/T 11340.3-2012 — Part 3: Rubber caps and valve cores

JB/T 11340.4-2012 — Part 4: Rubber gaskets and rings

JB/T 11340.5-2012 — Part 5: Microporous acid filter discs

6 Classification and status

International classification (ICS): 29.220.20

Chinese Standard Classification (CCS): K 84

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

Similar standards

JB/T 11340.1-2012|JB/T 11340.3-2012|JB/T 11340.4-2012|JB/T 11340.5-2012|JB/T 11338-2012|JB/T 11339-2012

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