GOST 18604.15 1977 Edition, May 23, 1977 Bipolar microwave oscillator transistors. Techniques for measuring critical current
GOST 18604.14 1977 Edition, May 23, 1977 Bipolar microwave oscillator transistors. Techniques for measuring coefficient modulus of inverse transmission of voltage in the circuit with general base at high frequency
GOST 18604.13 1977 Edition, May 23, 1977 "Bipolar microwave oscillator transistors. Techniques for measuring output power, power gain and collector efficiency"
GOST 13330 1977 Edition, May 19, 1977 Felt wicks and plates. Specifications
GOST 938.3 1977 Edition, May 18, 1977 Leather. Method of determination of chrome content
GOST 7251 1977 Edition, May 16, 1977 Polyvinilohloride linoleum with woven and unwoven backing. Specification
GOST 515 1977 Edition, May 16, 1977 Bituminized and tarred packing paper. Specifications
GOST 13213 1977 Edition, May 13, 1977 Plate-shaped lentil ( food-grade) for export. Specifications
GOST 12738 1977 Edition, May 13, 1977 Glass bulds with graduated neck. Technical specification
GOST 22530 1977 Edition, May 13, 1977 STATIONARY STEAM EXHAUST-HEAT AND WASTE-FUEL BOILERS TYPES AND KEY PARAMETERS
GOST 7066 1977 Edition, May 13, 1977 Lentil for human consumption (plate-shaped). Requirements for state purchases and deliveries
GOST 22524 1977 Edition, May 12, 1977 Glass density bottles. Technical specifications