Portable hand-driven sprinklers. General specifications

Norma vydána dne 1.1.1989

Products wear resistance assurance. General principles

Norma vydána dne 1.1.2006

Products wear resistance assurance. Gas abrasive wear testing of materials and coatings with centrifugal accelarator

Norma vydána dne 1.1.1979

Products wear resistance assurance. A method of asessment of the surface wearing ability in friction

Norma vydána dne 1.1.1980

Products wear resistance assurance. Accelerated life tests by inquiry method

Norma vydána dne 1.1.1980

Ensuring of wear resistance of products. Testing of engineering, materials for impact abrasive wear

Norma vydána dne 1.1.1981

Ensuring of wear resistance of products. Wear resistance testing of materials by friction against loosely fixed abrasive partic

Norma vydána dne 1.3.1981

Products wear resistance assuring. Testing of materials for wear under fretting and fretting-corrosion conditions

Norma vydána dne 1.1.1982

Products wear resistanse assurance. The method of testing materials for wear under shock under law temperature conditions

Norma vydána dne 1.7.1983

Product wear resistance assurance. Evaluation of scoring preventive properties of engineering materials

Norma vydána dne 1.7.1984