GOST 11200-75

System of design documents for construction. Symbols of elements of pipeline systems of buildings and structures

Occupational safety standards system. Mineral processing equipment. General safety requirements

Destructive tests on welds in metallic materials. Bend tests

Methods of testing the impact of chemical products on the human body. Basic requirements for conducting tests to assess the acute toxicity in dermal intake

Paintwork materials. Method for determination of tensile strength, relative elongation at tear and modulus of elasticity

Connecting devices for low voltage circuits for household and similar purposes. Part 2-3. Particular requirements for connecting devices as separate entities with insulation piercing clamping units