Scraper bars for chain conveyors; outboard chain assembly; dimensions, requirements, testing
Edition 1990-06

Chemical analysis of copper and copper alloys; determination of tin as alloying element, volumetric method
Edition 1977-06

Semiconductor die products - Part 5: Requirements for information concerning electrical simulation (IEC 62258-5:2006); German version EN 62258-5:2006
Edition 2007-02

Investigations of raw material in hard-coal-mining - Microscopical examination of hard coal, coke and briquettes - Part 3: Maceral analysis on particulated blocks
Edition 1998-08

Chemical analysis of copper and copper alloys; photometric determination of nickel in copper alloys containing 2,5 % of nickel at maximum
Edition 1973-10

Chemical analysis of copper and copper alloys; photometric determination of iron in copper and copper alloys containing 0,4 % of iron at maximum
Edition 1973-10

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

Investigations of raw material in hard-coal-mining - Microscopical examination of hard coal, coke and briquettes - Part 4: Microlithotype analysis on particulate blocks
Edition 1998-12

Investigations of raw material in hard-coal-mining - Microscopical examination of hard coal, coke and briquettes - Part 2: Preparation of polished surface from lump material and particulate blocks
Edition 1998-08

Petroleum products - Calculation of cetane index of middle-distillate fuels by the four variable equation (ISO 4264:2018); German version EN ISO 4264:2018
Edition 2018-10