Pressure resistant circular sight glasses of borosilicate glass without limitation in the range of low temperature
Edition 2024-02

Aerospace series; glass fibre reinforced plastics; test method; determination of apparent interlaminar shear strength; german version EN 2377:1989
Edition 1989-10

Eurocode 9 - Design of aluminium structures - Part 1-5: Shell structures; German version EN 1999-1-5:2023
Edition 2024-11

Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3: Measurements on satellite earth stations; section 2: Antenna (IEC 60835-3-2:1995); German version EN 60835-3-2:1996
Edition 1997-04

Fibre optic interconnecting devices and passive components - Performance standard - Part 1: General and guidance (IEC 61753-1:2018 + COR1:2019); German version EN IEC 61753-1:2018 + AC:2019
Edition 2019-10

Multi-channel radio frequency connectors - Part 1: Generic specification - General requirements and test methods (IEC 63138-1:2019); German version EN IEC 63138-1:2019
Edition 2020-08

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-1: Tests - Vibration (sinusoidal) (IEC 61300-2-1:2023); German version EN IEC 61300-2-1:2023
Edition 2024-01

Fibre optic interconnecting devices and passive components - Performance standard - Part 052-6: Single-mode fibre non-connectorized fixed attenuator - Category O in outside plant environment (IEC 61753-052-6:2016); German version EN 61753-052-6:2016
Edition 2017-07

Tests in building acoustics - Measurements of structure-borne sound produced by technical appliances in buildings
Edition 2006-01

Textiles - Determination of twist in yarns - Direct counting method (ISO 2061:2015); German version EN ISO 2061:2015
Edition 2015-12