STAS 7717-1981
ADDlTIVES AND OILS WITH DDITIVES Deternination of zinc content

Standard No.
STAS 7717-1981
Release Date
1981
Published By
RO-ASRO
Latest
STAS 7717-1981
Scope
1 Prezentul standard stabile?te metodele de determinare a con?inutului de zinc din aditivi ?i uleiuri aditivate, proaspete. 2 Metodele pentru determinarea zincului se aplic? astfel: — metoda 1, gravimetric?, cu fosfat de amoniu, dup? mineralizare, p

STAS 7717-1981 history

  • 1981 STAS 7717-1981 ADDlTIVES AND OILS WITH DDITIVES Deternination of zinc content



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