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

Analysis of tea and tea products - Determination of theobromine and coffeine content of instant tea in solid form and instant tea products - HPLC-method
Edition 1996-02

Transmission systems and two-ports; measures for attenuation
Edition 1971-11

Aerospace series; resin preimpregnated materials; production batch sampling procedure; german version EN 2375:1992
Edition 1992-04

Malleable cast iron fittings with compression ends for polyethylene (PE) piping systems; German version EN 10284:2000
Edition 2000-08

Measurement and control; digital measuring instruments; general specifications relating to definitions, tests and data sheet details
Edition 1987-05

Materials and articles in contact with foodstuffs - Test methods for water absorption of ceramic articles; German version EN 1217:1998
Edition 1998-01

Textiles - Test methods for nonwovens - Part 2: Determination of thickness (ISO 9073-2:1995); German version EN ISO 9073-2:1996
Edition 1997-02

Determination of magnetic properties of soft magnetic materials; general, terminology and principles of measurement
Edition 1988-08

Aerospace - Wire single-conductor, copper, 600 V, 260 °C - Technical specification; Inactive for new design
Edition 2014-12