Glass fibre reinforced polyester resin (UP-GF) pipe fittings and joints; Reducers, Dimensions
Edition 1982-07

Stub metric trapezoidal screw threads; thread profiles
Edition 1985-04

Line scales and pointers for indicating electrical measuring instruments; general requirements
Edition 1991-01

Fasteners; product grades for parts for bolted connections for use at temperatures ranging from -200 °C to +700 °C
Edition 1993-08

Round steel link chains - Part 1: Grade 5, medium tolerance, tested
Edition 1996-04

ISO general purpose metric screw threads - Part 5: Nominal sizes for 1 mm and 1,25 mm fine pitch threads; nominal diameter from 7,5 mm to 200 mm
Edition 1999-11

German standard methods for the examination of water, waste water and sludge - Anions (group D) - Part 33: Determination of iodide by spectrometry (D 33)
Edition 2001-02

German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of total dry residue, filtrate dry residue and residue on ignition (H 1)
Edition 1987-01

German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); sampling of sediments (S 11)
Edition 1987-08

Sampling of liquid petroleum products
Edition 1990-12