Refrigerants - Designation and safety classification; Amendment 1
Edition 2017-11

Refrigerants - Designation and safety classification; Amendment 2
Edition 2021-03

Fire-resistance tests - Elements of building construction - Part 1: General requirements; Amendment 1
Edition 2012-01

Fire-resistance tests - Elements of building construction - Part 1: General requirements; Amendment 2
Edition 2021-12

Plastics - Determination of creep behaviour - Part 2: Flexural creep by three-point loading; Amendment 1
Edition 2015-03

Plastics - Symbols and abbreviated terms - Part 1: Basic polymers and their special characteristics - Amendment 1: New symbol ST for syndiotactic
Edition 2016-04

Flight dynamics - Concepts, quantities and symbols - Part 9: Models of atmospheric motions along the trajectory of the aircraft; Amendment 1: Turbulence
Edition 1998-10

Rolling bearings - Needle roller bearings with machined rings - Boundary dimensions, geometrical product specifications (GPS) and tolerance values - Amendment 1
Edition 2024-01

Displacement compressors - Acceptance tests - Amendment 1: Calculation of isentropic efficiency and relationship with specific energy
Edition 2016-04

Fibre-reinforced plastics - Methods of producing test plates - Part 4: Moulding of prepregs; Amendment 1
Edition 2010-12