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NB/T 47031-2013 PDF English

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NB/T 47031-2013: Specification of headers and module for spiral fin tubes
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NB/T 47031-2013English389 Add to Cart 3 days [Need to translate] Specification of headers and module for spiral fin tubes

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Basic data

Standard ID NB/T 47031-2013 (NB/T47031-2013)
Description (Translated English) Specification of headers and module for spiral fin tubes
Sector / Industry Energy Industry Standard (Recommended)
Classification of Chinese Standard J98
Classification of International Standard 27.060
Word Count Estimation 15,116
Older Standard (superseded by this standard) JB/T 6511-1992
Quoted Standard GB/T 1804; GB/T 12459; GB/T 19804; JB/T 1610; JB/T 1611; JB/T 1612; JB/T 1613; JB/T 1615; JB/T 1620; JB/T 3375; JB/T 4308; JB/T 4730.2; JB/T 4730.3; JB/T 4730.4; JB/T 4730.5; NB/T 47030; NB/T 47032
Regulation (derived from) National Energy Board Notice 2013 No. 6; industry standard for filing Notice No. 2 of 2014 (No. 170 overall)
Issuing agency(ies) National Energy Administration
Summary This standard specifies the boiler with spiral fin boxes and modules official terminology, manufacturing and inspection, signs, paint and packaging and other technical requirements. This standard applies to water as the working fluid in the waste heat boi

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