STAS 7948/8-1969
Inorganic pigments. Determination of pH value

Standard No.
STAS 7948/8-1969
Release Date
1969
Published By
RO-ASRO
Latest
STAS 7948/8-1969
Scope
Prezentul standard se refer? la determinarea pH-ului (logaritmul cu semn schimbat al activit??ii ionilor de hidrogen) suspensiei apoase a pigmen?ilor anorganici, prin metoda electrometric?.

STAS 7948/8-1969 history

  • 1968 STAS 7948-1967 Inorganic pigments. Determination of tinting power

STAS 7948/8-1969 -All Parts

STAS 7948 Pt.3-1967 Inorganic pigments. Determination of humidity STAS 7948 Pt.4-1967 Inorganic pigments. Determination of residue after sieving STAS 7948 Pt.7-1967 Inorganic pigments. Determination of covering power STAS 7948-1967 Inorganic pigments. Determination of tinting power STAS 7948/1-1982 INORGANIC PIGMENTS Determination of tinting strength STAS 7948/10-1970 INORGANIC PIGMENTS Determination of relative density STAS 7948/11-1971 INORGANIC PIGMENOS Determination of resistance to acids STAS 7948/12-1978 INORGANIC PIGMENTS Determination of acidity or alkalinity of the aoueous extract STAS 7948/13-1978 INORGANIC PIGMENTS Determination of stability and reresistance to heat STAS 7948/2-1978 INORGANIC PIGMENTS Determination of matter soluble in water STAS 7948/5-1982 INORGANIC, P1GMKNTS Determination of oil absorbtion value STAS 7948/6-1975 INORGANIC PIGMENTS Determination of colour by comparing with the colour standard sample STAS 7948/8-1969 Inorganic pigments. Determination of pH value STAS 7948/9-1970 INORGANIC PIGMENTS Determination of dispersing capacity


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