GOST R 50754-95

Occupational safety standards system. Respiratory system protective devices. Self-contained closed-circuit breathing apparatus for escape with chemically bonded or compressed oxygen. Technical requirements. Testing methods. Marking. Sampling rules

Paper and board. Methods for the determination of flaw

Outer advertisement allocated alongside of highways and in territories of cities, towns and villages. General technical requirements concerning means of outer advertisement. Rules of allocation

Nanotechnologies. Part 5. Nano/bio interface. Terminology and definitions

Welded reinforcing meshes for reinforced concrete structures and products. General specifications

Chrysotile cement slabs for wall facing. Specifications