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JB/T 13493-2018Automatic electrical controls - Differential electronic expansion valves (English PDF)

电自动控制器差动式电子膨胀阀

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

April 30, 2018

Implementation date

December 1, 2018

Scope

JB/T 13493-2018 is the English-translated version of 电自动控制器差动式电子膨胀阀.

Differential electronic expansion valves are the subject of JB/T 13493-2018, a recommended standard of the Chinese machinery industry issued within the automatic electrical controls group.

The standard fixes the terms and definitions for these valves, their models and basic parameters, the requirements they must meet, the test methods and the inspection rules.

It then covers marking, packaging, transportation and storage. Its Chinese standard classification is K32 and its international classification 97.120. Its normative references include GB/T 191, GB/T 2828.1, GB/T 26125, GB/T 26572 and several parts of GB/T 2423. It was issued by the Ministry of Industry and Information Technology.

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Document preview — JB/T 13493-2018

National Standard of the People's Republic of China

ICS: 97.120

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

1 Foreword

JB/T 13493-2018 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 30 April 2018 and has been in force since 1 December 2018.

2 Scope

Differential electronic expansion valves are the subject of JB/T 13493-2018, a recommended standard of the Chinese machinery industry issued within the automatic electrical controls group. The standard fixes the terms and definitions for these valves, their models and basic parameters, the requirements they must meet, the test methods and the inspection rules. It then covers marking, packaging, transportation and storage. Its Chinese standard classification is K32 and its international classification 97.120. Its normative references include GB/T 191, GB/T 2828.1, GB/T 26125, GB/T 26572 and several parts of GB/T 2423.

3 Normative references

JB/T 13493-2018 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 191

GB/T 2423.1

GB/T 2423.2

GB/T 2423.3

GB/T 2423.10

GB/T 2423.17

GB/T 2423.22

GB/T 2828.1

GB/T 26125

GB/T 26572

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): 97.120

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

Similar standards

JB/T 13777-2020|JB/T 10302-2013|JB/T 10212-2016|JB/T 12320-2015|JB/T 13492-2018|JB/T 12480-2015

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