Sawn timber - Appearance grading of hardwoods - Part 1: Oak and beech; German version EN 975-1:2009 + AC:2010
Edition 2011-08

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms (ISO 3745:2012 + Amd 1:2017); German version EN ISO 3745:2012 + A1:2017
Edition 2017-10

Petroleum, petrochemical and natural gas industries - Hairpin-type heat exchangers (ISO 12212:2012); English version EN ISO 12212:2012
Edition 2013-04

Rubber and plastics hoses and hose assemblies for use in the pharmaceutical and biotechnological industry - Bonded elastomeric hoses with or without a lining; German version EN 16820:2017
Edition 2017-10

Rubber hose assemblies for oil suction and discharge services - Specification for the assemblies; German version EN 1765:2016
Edition 2016-12

Pumps - Shaft sealing systems for centrifugal and rotary pumps (ISO 21049:2004); English version EN ISO 21049:2004
Edition 2005-11

Aerospace series - Filler metals for welding - Part 001: Technical specification; German and English version prEN 4877-001:2021
Edition 2022-02

Twist drills - Terms, definitions and types (ISO 5419:1982)
Edition 1998-06

Thermoplastics pipes and fittings with profiled wall and smooth pipe inside - Part 1: Classification and dimensions
Edition 2018-08

Hose fittings with clamp units - Part 1: Requirements, types of fixing and connection, designation and testing; German version EN 14420-1:2013
Edition 2013-09