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JJG 631-1989

JJG 631-1989_English: PDF (JJG631-1989)
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)Related StandardStatusPDF
JJG 631-1989English279 Add to Cart 2 days Verification Regulation for Ammonia Automatic Monitor JJG 631-1989 Obsolete JJG 631-1989

BASIC DATA
Standard ID JJG 631-1989 (JJG631-1989)
Description (Translated English) Verification Regulation for Ammonia Automatic Monitor
Sector / Industry Metrology & Measurement Industry Standard
Classification of Chinese Standard A61
Word Count Estimation 7,734
Date of Issue 1989/9/11
Date of Implementation 1990/10/1
Regulation (derived from) The State Administration of Quality Supervision, Inspection and Quarantine Notice 2004 No. 24