GOST 28447.5-90

Occupational safety standards system. Fire safety of technological processes. General requirements. Methods of control

Single-head hexagon socket wrenches. Basic dimensions

Photomultipliers. Parameters system

Windows and doors. Method for determination of resistance of thermal transmission

Internal buildings and structures utilities. Thermal insulation covering of internal pipelines of buildings and structures. Regulations and monitoring of work

Passenger and transport aeroplanes and helicopters. Admissible levels of vibration in saloons and crew cabins and methods of vibration in saloons and crew cabins and methods of vibration measuring