Gas welding equipment - Pressure regulators for manifold systems used in welding, cutting and allied processes up to 30 MPa (300 bar) (ISO 7291:2010 + Amd 1:2015); German version EN ISO 7291:2010 + A1:2015
Edition 2021-03

Petroleum and natural gas industries - Rotary drilling equipment - Part 1: Rotary drill stem elements (ISO 10424-1:2004); English version EN ISO 10424-1:2004
Edition 2005-07

Piping for pigging systems - Part 3: Testing prior to commissioning
Edition 2009-02

Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 5: Fitness for purpose of the system (ISO 16486-5:2021); German version EN ISO 16486-5:2021
Edition 2021-09

Pigments and extenders - Dispersion procedure for sedimentation-based particle sizing of suspended pigment or extender with liquid sedimentation methods (ISO 20427:2023); German and English version prEN ISO 20427:2024
Edition 2024-05

Reciprocating internal combustion engines - Safety - Part 1: Compression ignition engines; German version EN 1679-1:1998+A1:2011
Edition 2011-09

Petroleum and natural gas industries - Drilling and production equipment - Drill-through equipment (ISO 13533:2001); German version EN ISO 13533:2001 (Text in German and English)
Edition 2002-12

CVD diamond tools - Categorization (ISO 22180:2019)
Edition 2019-08

Equipment for commercial kitchens - Components for ventilation in commercial kitchens - Part 1: General requirements including calculation method; German version EN 16282-1:2017
Edition 2017-12

Vitrified clay pipe systems for drains and sewers - Part 7: Requirements for pipes and joints for pipe jacking; German version EN 295-7:2013
Edition 2013-05