Fibre optic interconnecting devices and passive components performance standard - Part 084-2: Non connectorised single-mode 980/1550 nm WWDM devices for category C - Controlled environment (IEC 61753-084-2:2007); German version EN 61753-084-2:2008
Edition 2008-09

Food Hygiene - Milk vending machines - Hygiene requirements
Edition 2019-04

Technical product documentation - Specification by terms in documents - Part 1: Explanations
Edition 2008-12

Total reflection X-ray fluorescence - Principles and definitions
Edition 2022-05

Analysis techniques for system reliability - Procedure for failure mode and effects analysis (FMEA) (IEC 60812:2006); German version EN 60812:2006
Edition 2006-11

Ultrasonics - Surgical systems - Measurement and declaration of the basic output characteristics (IEC 61847:1998); German version EN 61847:1998
Edition 1998-09

Infrared free air applications (IEC 61920:2004); German version EN 61920:2004
Edition 2004-07

Acoustics - Terminology
Edition 2009-12

Direct-current resistive volt ratio boxes (IEC 60524:1975 + A1:1981); German version EN 60524:1993
Edition 1994-08

Semiconductor devices - Part 16-3: Microwave integrated circuits - Frequency converters (IEC 60747-16-3:2002 + A1:2009 + A2:2017); German version EN 60747-16-3:2002 + A1:2009 + A2:2017
Edition 2018-04