GOST 14686-69

FM systems for people with hearing impairments. General technical requirements

Microbiology of food and animal feeding stuffs. Guidelines on preparation and production of culture media. Part 1. General guidelines on quality assurance for the preparation of culture media in the laboratory

Electromagnetic compatibility of technical equipment. Voltage fluctuation and fliker impressed on low-voltage supply systems by equipment with rated current

Automobile roads of general use. Truck mounted attenuator. General specifications

Intermediate rail fastening of railway track. General specifications

Occupational safety standards system. General requirements for occupational health and safety management in organization