STAS 11197-1979
WATER AND STEAM FOR BOILERS Determination of hydrogen ions activity in waters with reduced electroconductibility

Standard No.

STAS 11197-1979

Release Date

1979

Published By

RO-ASRO

Latest

STAS 11197-1979

Scope

1 Prezentul standard stabile?te metoda de determinare electrometric? a Ph-ului apei, aburului ?i condensatului din instala?iile de cazane, care au conductivitate electric? sub 5 [As/cm. 2 Defini?ia m?rimii Ph, exprimarea valorii Ph, precum ?i alte

STAS 11197-1979 history

• 1979 STAS 11197-1979 WATER AND STEAM FOR BOILERS Determination of hydrogen ions activity in waters with reduced electroconductibility