BS 1647-1:1984

pH measurement. Specification for pH scale.

NORMA vydaná dňa 31.12.1984

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The information about the standard:

Designation standards: BS 1647-1:1984
Publication date standards: 31.12.1984
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Kategória: Technické normy BS

Annotation of standard text BS 1647-1:1984 :

Defines pH scale in terms of single reference value standard solution of potassium hydrogen phthalate and the (theoretical) slope factor Status: Confirmed