BS 2690-121:1981

Methods of testing water used in industry. Dissolved solids: gravimetric method (after evaporation).

NORMA vydaná dňa 30.6.1981

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The information about the standard:

Designation standards: BS 2690-121:1981
Note: NEPLATNÁ
Publication date standards: 30.6.1981
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: British technical standard
Kategória: Technické normy BS