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Russian standards

GOST 19138.2-85

Triode thyristors. Method for measuring trigger direct and peak gate current and trigger direct and peak gate voltage

Document status: Active

€10
GOST 19219-73

Concentrated natural chalk. Method of moisture content determination

Document status: Active

€10
GOST 19220-73

Concentrated natural chalk. Method of sand content determination

Document status: Active

€10
GOST 19250-73

Brazing fluxes. Classification

Document status: Active

€10
GOST 19296-73

Petroleum oils. Test for soda reaction from petroleum oils. Photoelectric colorimeter method

Document status: Active

€10
GOST 19371-74

Casting handles of aluminium core boxes. Dimensions

Document status: Active

€10