Metal products. Steel pipes, steel rolled plates and coils. Method of drop weight tear testing

Norma vydána dne 1.4.2022

Acoustics. Determination of sound power levels of noise sources using sound intensity. Measurement at discrete points. Engineering method

Norma vydána dne 1.1.1999

Acoustics. Determination of sound power levels of noise sources using sound intensity. Part 3. Precision method for measurement by scanning

Norma vydána dne 1.10.2007

Admixtures for concretes and mortars. Determination and estimate of the efficiency

Norma vydána dne 1.1.2011

Reciprocating internal combustion engines. Performance. Part 5. Torsional vibrations

Norma vydána dne 1.1.2005

Reciprocating internal combustion engines. Performance. Part 6. Overspeed protection

Norma vydána dne 1.1.2001

Hard water to be used for testing the performance of some household electrical appliances. General technical requirements

Norma vydána dne 1.7.2000

Household kitchen appliances with external warmth supply. Safety requirements and test methods

Norma vydána dne 1.1.2002

Design devices and the accessories of rolling stock beakes equipment. General requirements of safety

Norma vydána dne 1.1.1999

Tolerances and fits in dimensions less than 1 mm

Norma vydána dne 1.1.1967