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JJF 1202-1990

JJF 1202-1990_English: PDF (JJF1202-1990)
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)Related StandardStatusPDF
JJF 1202-1990English239 Add to Cart 2 days Operating technical norm of 0. 633μm wavelength primary standard JJF 1202-1990 Obsolete JJF 1202-1990

Standard ID JJF 1202-1990 (JJF1202-1990)
Description (Translated English) Operating technical norm of 0. 633��m wavelength primary standard
Sector / Industry Metrology & Measurement Industry Standard
Classification of Chinese Standard A52
Classification of International Standard 17.140
Word Count Estimation 6,641
Drafting Organization China Institute of Metrology
Administrative Organization Bureau of Technical Supervision