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Database: 189760 (18 Oct 2025)
JB/T 11630-2024 English PDF
JB/T 11630: Evolution and historical versions
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
JB/T 11630-2024
English
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3 days [Need to translate]
(PBH series flameproof canned motor for chemical industry (with pump) technical specifications)
Valid
JB/T 11630-2024
JB/T 11630-2013
English
599
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3 days [Need to translate]
Specification for HPB series flameproof canned motors (containing pump content)
Obsolete
JB/T 11630-2013
PDF similar to JB/T 11630-2024
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Basic data
Standard ID
JB/T 11630-2024 (JB/T11630-2024)
Description (Translated English)
(PBH series flameproof canned motor for chemical industry (with pump) technical specifications)
Sector / Industry
Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard
K26
Classification of International Standard
29.160.30
Date of Issue
2024-03-29
Date of Implementation
2024-10-01
Older Standard (superseded by this standard)
JB/T 11630-2013
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the type, basic parameters and technical requirements of the PBH series flameproof shielded motors (with pumps) for chemical use, specifies the corresponding test methods, specifies the inspection rules, as well as marking, packaging and warranty period. This standard is applicable to the manufacture of electric pumps for conveying precious radioactive, highly toxic, corrosive and flammable and explosive chemical liquids.