Russian standards

GOST 20398.5-74

Field-effect transistors. Input transfer and output capacitance measurement technique

Document status: Active

€10
GOST 20422-89

Pulp, paper and board. Methods for determination of chloride-ions and sulphate-ions fraction of total mass

Document status: Active

€10
GOST 20425-2016

Tetrapods for costal protecting installations

Document status: Active

€10
GOST 20457-75

Motor oils. Method of test for antioxidizing properties by installation IKM

Document status: Active

€10
GOST 20478-75

Reagents. Ammonium persulphate. Specifications

Document status: Active

€10
GOST 20487-75

Brazing and soldering. Test method for evaluation of liquid solder effect on mechanical properties of parent material

Document status: Active

€10