Screw threads for drill tubes will diameters exceeding 100 mm for large hole boring in mining
Edition 1990-06

Mine plans - Operational safety - Part 2: Fire prevention on the surface
Edition 2023-09

Conveyor belts with textile plies for coalmining - Part 4: Rubber-belts with two plies for above ground applications - Dimensions, requirements
Edition 2015-03

Rolling mill equipment; rolling mills for steel, designations, synopsis
Edition 1973-01

Chemical equipment - Survey on components of agitator vessels with agitation unit
Edition 2007-07

Transportation loads - Data collection of dynamic mechanical loads - Part 1: General principles and overview of the standards structure
Edition 2015-09

Railway vehicles - Compressed air equipment for railway vehicles - Pressure gauges
Edition 2022-10

German Standard Methods for Examination of Water, Waste Water and Sludge; Summary Action and Material Characteristic Parameters (Group H); Determination of the Chemical Oxygen Demand (COD) in the Range over 15 mg/l (H41)
Edition 1980-12

German standard methods for the examination of water, waste water and sludge; bio-assays (group L); determining the tolerance of Daphnia to the toxicity of waste water by way of a dilution series (L 30)
Edition 1989-03

German standard methods for the examination of water, waste water and sludge; bio-assays (group L); determining the tolerance of green algae to the toxicity of waste water (Scenedesmus chlorophyll fluorescence test) by way of dilution series (L 33)
Edition 1991-03