Building hardware - Single-axis hinges - Requirements and test methods; German version EN 1935:2002
Edition 2002-05

Reciprocating displacement pumps and pump units; requirements and testing
Edition 1987-12

Aerospace; polytetrafluoroethylene (PTFE) semi-finished products and moulded parts; technical specification
Edition 1989-11

Aerospace series - Definitions of imperfections and defects in organic matrix composite materials; German and English version EN 4866:2021
Edition 2022-07

Steel roller chains, types S and C, attachments and sprockets (ISO 487:1998)
Edition 2012-10

Construction of schools - Constructional requirements for accident prevention
Edition 2002-07

Statistics on German meteorological data for calculating the energy requirements for heating and air conditioning equipment
Edition 2003-01

Graphical symbols for use in the engineering and related fields - Part 20: Plastics and rubber machinery
Edition 2003-05

Basic specification: CECC assessed process average procedure - 60% confidence limit; German version EN 100014:1991
Edition 1996-03

Testing of materials for semiconductor technology - Determination of traces of elements in liquids - Part 6: Determination of 36 elements in a high-purity ammonium fluoride solution (NH₄F) and in etching mixtures of high-purity ammonium fluoride solution containing hydrofluoric acid
Edition 2014-11