Radiometric and photometric properties of materials; methods of measurement for photometric and spectral radiometric characteristics
Edition 1979-11

Measuring methods for video tape properties (IEC 60735:1991); german version EN 60735:1991
Edition 1992-07

Thermal insulation - Determination of steady-state thermal transmission properties - Calibrated and guarded hot box (ISO 8990:1994); German version EN ISO 8990:1996
Edition 1996-09

Thermal performance of building products and components - Specific criteria for the assessment of laboratories measuring heat transfer properties - Part 3: Measurements by the guarded heat flow meter method; German version EN 1946-3:1999
Edition 1999-04

Thermal performance of building products and components - Specific criteria for the assessment of laboratories measuring heat transfer properties - Part 2: Measurements by the guarded hot plate method; German version EN 1946-2:1999
Edition 1999-04

Guide to dynamic measurements of piezoelectric ceramics with high electromechanical coupling; identical with IEC 60483, edition 1976
Edition 1988-04

Textiles; determination of water-repellency of fabrics by the Bundesmann rain-shower test (ISO 9865:1991); German version EN 29865:1993
Edition 1993-11

Aerospace series; characteristics of aircraft electrical supplies; german version EN 2282:1991
Edition 1992-05

Measurement of the electrical properties of microwave tubes; general measurements; identical with IEC 60235-2:1972 (status as of 1976)
Edition 1988-09