GB/T 11937-1989

Standard methods for hygienic examination of benzenes in drinking water sources--Gas chromatography

NORMA vydána dne 21.9.1989

Anglicky a čínsky -
Elektronické PDF (4123.90 CZK)

The information about the standard:

Designation standards: GB/T 11937-1989
Publication date standards: 21.9.1989
Country: Chinese technical standard
Kategorie: Technické normy GB