GOST 16020-70

Occupational safety standards system. Dermatological personal protective products. Test methods for directed efficiency of dermatological personal protective products of protective type. Part 5. Products for protection against biological factor (blood-sucking insect and arachnids)

Reduced-size washers. A and C accuracy classes. Technical specifications

Technical liquid ammonia. Determination of oil mass concentration by spectrophotometry method

Noise. Methods of noise measurement in residential areas and in the rooms of residential, public and community buildings

Spiral bevel gear pairs. Calculation of geometry

Environmental protection. Lands. Terms and Definitions