GOST 7697-82

Granular activated carbon. Standard test method for the prediction of contaminant adsorption in aqueous systems using rapid small-scale column tests

Connecting devices. Electrical copper conductors. Safety requirements for screw-type and screwless-type clamping units. Part 1. General requirements and particular requirements for clamping units for conductors from 0,2 up to 35 sq. mm (included)

Unified system of corrosion and ageing protection. Interoperational anticorrosive protection. General requirements

Occupational safety standards system. Industrial filtering respirators and gas masks. Method of testing all-service canisters protection time against mercury vapours

Square throw-away (indexable) carbide cutting inserts with cylindrical holes and chip-breaking flutes on both faces. Design and dimensions

Glass and glass products. Manufacturing technique. Terms and definitions