GOST 12467-67

Fire dampers of ventilation systems. The test method for the fire resistance

Lenses for telephone switchboards. Specifications

Automobile grease. Specifications

Copper-phosphorus alloys. Methods for the determination of iron

Multilayer and single-layer polyvinylchloride linoleum without backing. Technical requirements

Rectangular iron all-cast moulding boxes with simplified wall profile having inside dimensions: length from 400 to 500 mm, width from 300 to 400 mm, height from 75 to 200 mm. Construction and dimensions