Leather. Chemical tests. Method for determination of tan content in synthetic tanning agents

Die Norm herausgegeben am 1.5.2018

Vidicons, X-ray. Basic parameters and dimensions

Die Norm herausgegeben am 1.1.1973

Injection lasers and radiators, laser diodes. Key parameters.

Die Norm herausgegeben am 1.1.1979

Occupational safety standards system. Special clothing for protection against chemicals. Test methods. Part 1. Determination of tightness under positive pressure test

Die Norm herausgegeben am 1.9.2020

Occupational safety standards system. Special clothing for protection against chemicals. Test methods. Part 2. Determination of aerosol and gas penetration into interior space of suit (method for determination of penetration)

Die Norm herausgegeben am 1.9.2020

Occupational safety standards system. Protective clothing providing protection from chemicals. Test methods. Part 3. Determination of resistance to penetration by a jet of liquid (jet test)

Die Norm herausgegeben am 1.11.2025

Occupational safety standards system. Protective clothing providing protection from chemicals. Part 4. Method for determination of resistance to penetration by a spray of liquid (spray test)

Die Norm herausgegeben am 1.9.2013

Occupational safety standards system. Special clothing for protection from chemicals. Part 5. Method for determining the resistance to penetration of the sprayed liquid (the method of spraying a dummy)

Die Norm herausgegeben am 1.1.2027

Cable wires and cords with rubber and plastic insulation and sheath. Methods of frostproofness test

Die Norm herausgegeben am 1.1.1981

Flexible screened cables and cords. Methods of measurement of the electrical resistance of the screens

Die Norm herausgegeben am 1.7.1973