STAS 2771/4-1979
ANTIFRICTION ALLOYS BASED ON TIN, LEAD-TIN AND ALUMINIUM Determination of copper content

Standard No.

STAS 2771/4-1979

Release Date

1979

Published By

RO-ASRO

Latest

STAS 2771/4-1979

Scope

1 Prezentul standard stabile?te metodele de determinare a con?inutului de cupru din aliajele antifric?iune pe baz? de staniu, plumb-staniu ?i aluminiu ?i anume: — metoda fot?metric?, pentru con?inuturi de cupru de 0,01...0,6%; — metoda electrogravimetric?

STAS 2771/4-1979 history

• 1979 STAS 2771/4-1979 ANTIFRICTION ALLOYS BASED ON TIN, LEAD-TIN AND ALUMINIUM Determination of copper content

STAS 2771/4-1979 -All Parts