GOST 23712-85

Information technology. Telecommunications and information exchange between systems. Provision of the OSI connection-mode network service by packet mode terminal equipment connected to an integrated services digital network (ISDN)

Lasers and laser-related equipment. Test methods for laser beam widths, divergence angles and beam propagation ratios. Part 2. General astigmatic beams

Mountainous rock road-metal and gravel, industrial waste products for construction works. Methods of physical and mechanical tests

Audio, video and related equipment. Determination of power consumption. Part 1. General

Explosive atmospheres. Part 2. Equipment protection by pressurized enclosure 'p'

Occupational safety standards system. Protective clothing. Methods of testing the material on impact of splashes of molten metal