Colours and colour limits for signal lights in railway traffic and in local public transport
Edition 2015-01

Reciprocating internal combustion engines; terms, formulae, units
Edition 1976-12

Determination of specific surface area of solids by adsorption of nitrogen; single-point diffenrential method according to Haul and Dümbgen
Edition 1975-07

Lifting appliances; sheaves, technical conditions
Edition 1977-12

Objective reference equivalent meter; construction and application
Edition 1990-09

Thermometers; concepts
Edition 1990-11

Testing of textiles; definitions for the simple tensile test
Edition 1989-05

Coolers for distribution boxes; concepts testing, marking
Edition 1989-04

Securing parts for rolling bearings - Snap rings for bearings with ring groove
Edition 2011-06