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YB 9239-1992 English PDF

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YB 9239-1992EnglishRFQ ASK 9 days [Need to translate] Standard for engineering quality inspection and assessment of metallurgical electrical equipment installation Obsolete YB 9239-1992

Standard similar to YB 9239-1992

YB/T 6092   YB/T 6093   YB/T 6094   

Basic data

Standard ID YB 9239-1992 (YB9239-1992)
Description (Translated English) Standard for engineering quality inspection and assessment of metallurgical electrical equipment installation
Sector / Industry Ferrous Metallurgy Industry Standard
Word Count Estimation 33,357
Date of Implementation 7/1/1992
Regulation (derived from) Industry-Science (2010) No. 77
Summary This standard applies to the metallurgical enterprises for new construction, expansion, remodeling quality inspection and assessment of electrical equipment installation engineering. Special circumstances (such as underground mines, explosions, fire hazard) of Nidec fly installation quality inspection and assessment, in addition to the general breakdown of project quality inspection and assessment of an assessment, but also the need for quality by a special sub-project quality inspection and assessment Most assessment.