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JB/T 4712.4-2007 English PDF

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JB/T 4712.4-2007EnglishRFQ ASK 3 days [Need to translate] Vessel supports. Part 4: Bracket support Obsolete JB/T 4712.4-2007

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Basic data

Standard ID JB/T 4712.4-2007 (JB/T4712.4-2007)
Description (Translated English) Vessel supports. Part 4: Bracket support
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard J74
Classification of International Standard 23
Word Count Estimation 26,219
Date of Issue 2007-08-28
Date of Implementation 2008-02-01
Older Standard (superseded by this standard) JB/T 4724-1992
Quoted Standard GB/T 985; GB/T 1804
Regulation (derived from) NDRC Notice No. 51 of 2007
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the bearing type bearing structure type, series Dimensions, permissible load, materials and manufacturing, inspection requirements and selection methods. This standard applies to the following conditions steel vertical cylindrical vessel, a) nominal diameter DN 800mm ~ 4000mm, b) the cylinder length L and DN nominal diameter ratio L/DN �� 5, c) total container height H0 �� 10m.


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