Methods of measurement for equipment used in digital microwave radio transmission systems - Part 1: Measurements common to terrestrial radio-relay systems and satellite earth stations; section 3: Transmission characteristics (IEC 60835-1-3:1992); German version EN 60835-1-3:1995
Edition 1995-04

Blank detail specification: camera tubes; German version EN 113001:1991
Edition 1993-06

Pigments and extenders - Determination of water absorption value
Edition 2021-03

Gymnastic equipment - Vaulting tables - Functional and safety requirements, test methods
Edition 2010-07

Underwater acoustics - Hydrophones - Properties of hydrophones in the frequency range 1 Hz to 500 kHz (IEC 60500:2017); German version EN 60500:2017
Edition 2018-03

Sound system equipment - Part 2: Explanation of general terms and calculation methods (IEC 60268-2:1987 + A1:1991); German version HD 483.2 S2:1993
Edition 1994-08

Format for bibliographic information interchange
Edition 1978-03

Analysis of honey - General guidelines for the ad hoc validation of analysis methods for organic residues or contaminants
Edition 2010-08

Flyer frame for cotton spinning; terms and definitions, principles of construction
Edition 1976-02

Testing of colour fastness of textiles - Determination of colour fastness of dyeings and prints to bleaching: Hypochlorite (mild)
Edition 2018-04