GOST 213-83

Occupational safety standards system. Individual protective respiratory devices. Compressed oxygen or compressed oxygen-nitrogen type self-contained clos-circuit breathing apparatus. General technical requirements. Test methods. Marking

Wooden doors. Method for determination of water tightness

Low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Electrical safety. Equipment for testing, measuring or monitoring of protective measures. Part 6. Residual current operated protective devices in TT, TN and IT systems

Viscose fibre. Specifications

Woven, wicker, twisted, knitted metric haberdashery and piece articles of them. Types and dimensions of defects

Polymer composites. Method of constructing the curve of equilibrium deformation of samples of organic glasses