Photographic lenses - Part 7: Characterization of the quality of photographic lenses
Edition 2015-06

Acoustics; spectra and frequency curves, concepts, representation
Edition 1979-06

Auxiliary ventilation for mining - Cladding material for flexible airducts - Requirements, testing
Edition 2010-07

Testing of solid mineral fuels - Proximate analysis and calculation of fixed carbon
Edition 2008-12

Paper and paper board - Lifespan classes
Edition 2007-03

Solvents for paints and varnishes - Gum spirit of turpentine and wood turpentines - Requirements and methods of test
Edition 2006-09

Chemical analysis of copper and copper alloys; determination of arsenic in copper and copper alloys, photometric method
Edition 1980-04

Testing of solid fuels - Generalities and index of methods of test
Edition 2015-12

Measurement and control; performance tests on process computer systems; time measurement; function tested: detection of a bit pattern
Edition 1987-01

Glass and glass ceramics; hydrolytic resistance of the surface of glass and glass ceramic plates at 98 °C; method of test and classification
Edition 1989-12