ISO general purpose metric screw threads - Gauges and gauging (ISO 1502:1996)
Edition 1996-12

Magnetic materials - Methods of measurement of magnetic properties of electrical steel sheet and strip at medium frequencies; German version EN 10252:1997
Edition 1997-05

Plastics - Thermosetting moulding materials - Evaluation of short-term performance at elevated temperatures (ISO 11248:1993); German version EN ISO 11248:1999
Edition 1999-10

Flexible sheets for waterproofing - Part 1: Bitumen sheets for roof waterproofing; determination of resistance to tearing (nail shank); German version EN 12310-1:1999
Edition 1999-11

Determination of static modulus of elasticity under compression of autoclaved aerated concrete or lightweight aggregate concrete with open structure; German version EN 1352:1996
Edition 1997-02

German standard methods for the examination of water, waste water and sludge - Anions (group D) - Part 29: Spectrometric determination of nitrate with sulfosalicylic acid (D 29); ISO 7890-3:1988, modified
Edition 1994-11

Testing of materials for semiconductor technology - Test method for particle analysis in liquids - Part 3: Calibration of optical particle counters
Edition 1995-10

Heat exchangers - Water to water heat exchangers for district heating - Test procedures for establishing the performance data; German version EN 1148:1998
Edition 1998-12

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

Pumping stations; centrifugal pumps for operation with screen; directives for planning
Edition 1992-03