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GBJ138-1990 English PDF

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GBJ 138-1990EnglishRFQ ASK 14 days [Need to translate] Standard for observation of water level Obsolete GBJ 138-1990

PDF similar to GBJ138-1990


Standard similar to GBJ138-1990

GB 55018   GB/T 17742   DB/T 10   GB/T 50159   GB 50179   GB/T 50095   

Basic data

Standard ID GBJ 138-1990 (GBJ138-1990)
Description (Translated English) Standard for observation of water level
Sector / Industry National Standard
Classification of Chinese Standard P12
Word Count Estimation 75,741
Date of Implementation 6/1/1991
Regulation (derived from) Housing and Urban-Rural Development Ministry Bulletin No. 641