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Database: 189759 (19 Oct 2025)
JB/T 2778-2008 English PDF
JB/T 2778: Evolution and historical versions
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
JB/T 2778-2008
English
239
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2 days [Need to translate]
Components of valves. Temperature marking of hing pressure pipes and fasteners
Obsolete
JB/T 2778-2008
JB/T 2778-1992
English
199
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2 days [Need to translate]
(PN16. 0 ~ 32. 0MPa fittings and fasteners temperature mark)
Obsolete
JB/T 2778-1992
JB 2778-1979
English
RFQ
ASK
3 days [Need to translate]
(Chinese Industry Standard)
Obsolete
JB 2778-1979
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Basic data
Standard ID
JB/T 2778-2008 (JB/T2778-2008)
Description (Translated English)
Components of valves. Temperature marking of hing pressure pipes and fasteners
Sector / Industry
Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard
J16
Classification of International Standard
23.060
Word Count Estimation
6,633
Date of Issue
2008-02-01
Date of Implementation
2008-07-01
Older Standard (superseded by this standard)
JB/T 2778-1992
Regulation (derived from)
NDRC Notice No. 11 of 2008
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the threaded flange, blind plate, stud, stud-order side, nuts, lens pad temperature mark. This standard applies to nominal pressure PN160 ~ PN320, suitable temperature 201��C -400��C threaded flange, blind plate, stud, stud-order side, nuts, lens pad temperature mark.