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NB/T 47018.1-2017

Chinese Standard: 'NB/T 47018.1-2017'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusRelated Standard
NB/T 47018.1-2017English249 Add to Cart Days<=3 Technical permission of welding materials for pressure equipment. Section 1: General rule Valid NB/T 47018.1-2017
NB/T 47018.1-2017Chinese18 Add to Cart <=1-day [PDF from Chinese Authority, or Standard Committee, or Publishing House]  


Standard ID NB/T 47018.1-2017 (NB/T47018.1-2017)
Description (Translated English) Technical permission of welding materials for pressure equipment. Section 1: General rule
Sector / Industry Energy Industry Standard (Recommended)
Classification of Chinese Standard J33
Classification of International Standard 25.160.10
Word Count Estimation 12,140
Date of Issue 2017-03-28
Date of Implementation 2017-08-01
Older Standard (superseded by this standard) NB/T 47018.1-2011
Quoted Standard GB/T 25778; NB/T 47018.2; NB/T 47018.3; NB/T 47018.4; NB/T 47018.5; NB/T 47018.6; NB/T 47018.7; JB/T 3223
Drafting Organization Hefei General Machinery Research Institute
Administrative Organization National Boiler and Pressure Vessel Standardization Technical Committee
Regulation (derived from) State Energy Bureau Announcement No. 6 of 2017
Summary This standard specifies the basic requirements for the procurement of welding materials, batch identification, group approval rules, quality certification, re-inspection, storage and transportation. This standard applies to both the supply and demand sides of welding materials for pressure equipment, and prepares the procurement rules according to the procurement requirements.

Related standard:   NB/T 47018.2-2017  NB/T 47018.3-2017
Related PDF sample:   NB/T 47015-2011  NB/T 47014-2011
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