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JB/T 11340.1-2012Safety valves for valve-regulated lead-acid batteries - Part 1: Safety valves (English PDF)

阀控式铅酸蓄电池安全阀第1部分：安全阀

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

May 24, 2012

Implementation date

November 1, 2012

Scope

JB/T 11340.1-2012 is the English-translated version of 阀控式铅酸蓄电池安全阀第1部分：安全阀.

JB/T 11340.1-2012 is the Chinese standard "Safety valves for valve-regulated lead-acid batteries - Part 1: Safety valves".

Its scope clause reads: This part of JB/T 11340 specifies the technical requirements, test methods, inspection rules, marking, handling and storage of valve-regulated lead-acid battery (hereinafter referred to as battery) safety valve. This part is only applicable to valve-regulated lead-acid battery safety valve.

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Document preview — JB/T 11340.1-2012

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

Foreword
1 Scope
2 Normative References
3 Technical Requirements
3.1 Structure of Safety Valve
3.2 Appearance and Dimension
3.3 Flame Retardance
3.4 Explosion Resistance
3.5 Acid Fog Resistance
3.6 Opening Pressure of Valve
3.7 Closing Pressure of Valve
3.8 Ventilation Flow
3.9 Suction Performance
3.10 Vibration Resistance
3.11 Impact Resistance
3.12 Service Life of Opening and Closing Valve
3.13 High and Low Temperature Resistance
3.14 Acid Resistance
4 Test Methods
4.1 Appearance and Dimension
4.2 Flame Retardance Test
4.3 Explosion Resistance Test
4.4 Acid Fog Resistance Test
4.5 Opening Pressure Test
4.6 Closing Pressure Test
4.7 Ventilation Flow Test
4.8 Suction Performance Test
4.9 Vibration Resistance Test
4.10 Impact Resistance Test
4.11 Service Life Test of Opening and Closing Valve
4.12 High and Low Temperature Resistance Test
4.13 Acid Resistance Test
5 Inspection Rules
5.1 Batch
5.2 Self-inspection
5.3 Inspection
5.4 Judgment Rules
6 Marking, Handling and Storage
6.1 Marking
6.2 Handling
6.3 Storage

1 Scope

This part of JB/T 11340 specifies the technical requirements, test methods, inspection rules, marking, handling and storage of valve-regulated lead-acid battery (hereinafter referred to as battery) safety valve.

This part is only applicable to valve-regulated lead-acid battery safety valve.

2 Normative References

The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the normative document (including any amendments) applies.

GB/T 2408 Plastics - Determination of Burning Characteristics - Horizontal and Vertical Test

GB/T 2828.1 Sampling Procedures for Inspection by Attributea - Part1: Sampling Schemes Indexed by Acceptance Quality Limit (AQL) for Lot-by-lot Inspection

GB/T 19638.2-2005 Lead-acid Batteries for Stationary Valve-regulated […]

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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 11340.2-2012|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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