Quality management - Guidelines for quality management in projects (ISO 10006:2017)
Edition 2020-10

Quality management - Guidelines for quality plans (ISO 10005:2018)
Edition 2020-10

Cylindrical helical springs made of round wire - Quality specifications for cold coiled compression springs; German version EN 15800:2008
Edition 2009-03

Fixed ladders for manholes; German version EN 14396:2004
Edition 2004-04

Characterization of waste - Leaching behaviour test for basic characterization - Dynamic monolithic leaching test with periodic leachant renewal, under fixed conditions; German version EN 15863:2015
Edition 2015-06

Chimneys - Requirements and test methods for clay/ceramic flue terminals; German version EN 13502:2002
Edition 2003-01

Petroleum and natural gas industries - Materials for use in H₂S-containing environments in oil and gas production - Part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys (ISO 15156-3:2015); German version EN ISO 15156-3:2015
Edition 2015-12

Educational organizations - Management systems for educational organizations - Requirements with guidance for use (ISO 21001:2018)
Edition 2021-02

Guarantees of Origin related to energy - Guarantees of Origin for Electricity; German version EN 16325:2013+A1:2015
Edition 2016-01

Gas supply - Gas pipework for buildings - Maximum operating pressure less than or equal to 5 bar - Functional recommendations; German version EN 1775:2007
Edition 2007-10