Cladding for external walls, ventilated at rear - Part 3: Natural stone - Requirements, design
Edition 2021-05

Fibre optic interconnecting devices and passive components - Performance standard - Part 121-2: Simplex and duplex cords with single-mode fibre and cylindrical ferrule connectors for category C - Controlled environment (IEC 61753-121-2:2017); German version EN 61753-121-2:2017
Edition 2018-06

Communication cables - Specifications for test methods - Part 1-3: Electrical test methods; Dielectric strength; German version EN 50289-1-3:2001
Edition 2002-02

Connectors for electronic equipment - Tests and measurements - Part 3-1: Insulation tests; Test 3a: Insulation resistance (IEC 60512-3-1:2002); German version EN 60512-3-1:2002
Edition 2003-01

Electromechanical components for electronic equipment - Basic testing procedures and measuring methods - Part 16: Mechanical tests on contacts and terminations; section 20: Test 16t: Mechanical strength (wired termination of solderless connections) (IEC 60512-16-20:1996); German version EN 60512-16-20:1996
Edition 1997-03

Methods of measurement for waveguides - Part 6: Return loss on waveguide and waveguide assemblies (IEC 61580-6:1995); German version EN 61580-6:1997
Edition 1998-03

Electromechanical components for electronic equipment - Basic testing procedures and measuring methods - Part 1: General examination; Section 3: Test 1c: Electrical engagement length (IEC 60512-1-3:1997); German version EN 60512-1-3:1997
Edition 1998-02

Hardmetals; chemical analysis by flame atomic absorption spectrometry; determination of calcium, potassium, magnesium and sodium in contents from 0,001 to 0,02 % (m/m); identical with ISO 7627-2:1983
Edition 1991-07

Hardmetals; chemical analysis by flame atomic absorption spectrometry; determination of cobalt, iron, manganese and nickel in contents from 0,01 to 0,5 % (m/m); identical with ISO 7627-3:1983
Edition 1991-07

Hardmetals; chemical analysis by flame atomic absorption spectrometry; determination of molybdenum, titanium and vanadium in contents from 0,01 to 0,5 % (m/m); identical with ISO 7627-4:1983
Edition 1991-07