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SRPS G.S1.710:1984

Plastics - Phenol-formaldehyde mouldings - Detection of free ammonia (ISO 172:1978)

Dec 14, 1984
Dec 14, 1984

General information

90.93     Dec 28, 2020

ISS

G061

European Norm

83.080.10  

Serbian  

biljana

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Published

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Scope

Specification of a qualitative method of detecting the presence of free ammonia or other volatile bases in phenol-formaldehyde mouldings by the exposure of an indicator paper to the vapour from a moistened powdered sample. It may be used when the absence of free ammonia is a requirement.

Life cycle

NOW

PUBLISHED
SRPS G.S1.710:1984
90.93 Standard confirmed
Dec 28, 2020

Related project

Adopted from EN ISO 120:1998

Adopted from EN ISO 172:1998

Adopted from ISO 120:1977

Adopted from ISO 172:1978