GOST 19671-1991 PDF

Scope: This standard applies to tungsten drawn wire of group A (black) grades VA, VM, VRN, VT-7, VT-10, VT-15, manufactured by

GOST 19671-1991 Referenced Document

GOST 12.4.013-1985 Occupational safety standarts system. Goggles. General specification
GOST 1435-1990 Bars, strips and reels of tool unalloyed steel. General specifications
GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
GOST 2263-1979 Sodium hydroxide for industrial use. Specifications
GOST 2789-1973 Surface roughness. Parameters and characteristics
GOST 2991-1985 Wooden uncollapsible cases for weights up to 500 kg. General specifications
GOST 3022-1980 Hydrogen for industrial use. Specifications
GOST 3044-1984 Thermoelectric converters. Nominal static graduation tables
GOST 3760-1979 Reagents. Ammonia water. Specifications
GOST 3776-1978 Reagents. Chromium (VI) oxide. Specifications
GOST 3956-1976 Silica gel for industrial use. Specifications
GOST 4206-1975 Reagents. Potassium ferricyanide. Specifications
GOST 427-1975 Measuring metal rules. Basic parameters and dimensions. Specifications
GOST 4328-1977 Reagents. Sodium hydroxide. Specifications
GOST 4381-1987 Lever-type micrometers. General specifications
GOST 857-1988 Hydrochloric acid syntetic technical