Hot-rolled steel sections; Part 19 : Bulb flats (metric series); Dimensions, sectional properties and tolerances
Edition 1980-02

Cylindrical gears - ISO system of flank tolerance classification - Part 2: Definitions and allowable values of double flank radial composite deviations
Edition 2020-02

Vitreous and porcelain enamels - Release from enamelled articles in contact with food - Methods of test and limits
Edition 2022-04

Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 3: Specific functional requirements for steel
Edition 2015-06-15

Gas supply - Gas pipework for buildings - Maximum operating pressure less than or equal to 5 bar - Functional recommendations
Edition 2007-10-01

Characteristic values for welded thermoplastics constructions - Determination of allowable stresses and moduli for design of thermoplastics equipment
Edition 2000-01-01

Fibre optic interconnecting devices and passive components. Example of uncertainty calculation: Measurement of the attenuation of an optical connector
Edition 2012-08-31

Mechanical standardization of semiconductor devices - Part 6-19 : measurement methods of package warpage at elevated temperature and the maximum permissible warpage
Edition 2010-11-01

Gas infrastructure - Pipelines for maximum operating pressure over 16 bar - Functional requirements
Edition 2024-03

Safety devices for protection against excessive pressure - Part 2: Bursting disc safety devices (ISO 4126-2:2018)
Edition 2019-07-15