BS 3145:1978

Specification for laboratory pH meters.

NORMA vydána dne 30.6.1978

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The information about the standard:

Designation standards: BS 3145:1978
Publication date standards: 30.6.1978
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Kategorie: Technické normy BS

Annotation of standard text BS 3145:1978 :

Covers instruments having moving index, digital, binary coded decimal and recorded outputs. Specifies the scale, maximum permitted overall error and errors arising from 12 sources, electrode input sockets, temperature compensating devices, adjustment controls, and information to be provided by the manufacturer. Test methods for assessing electrical performance. Status: Confirmed