Shipbuilding; Colours of indicator lights
Edition 1982-11

Liquid petroleum products; determination of hydrocarbon types; fluorescent indicator adsorption method
Edition 1993-12

Petroleum products - Determination of saponification number - Part 1: Colour indicator titration method
Edition 1996-12

Water quality; determination of chloride; silver nitrate titration with chromate indicator (Mohr's method)
Edition 1989-11

Ambient air; Determination of a gaseous acid air pollution index; Titrimetric method with indicator or potentiometric end-point detection
Edition 1983-12

Cranes - Graphic symbols - Part 1: General; Amendment 1
Edition 1996-12

Ergonomics - Accessible design - Indicator lights on consumer products (ISO 24550:2019); German version EN ISO 24550:2019
Edition 2020-08

Aircraft; Magnetic indicators; Part 1 : Characteristics
Edition 1986-10

Cranes; graphic symbols; part 1: general
Edition 1991-12

Determination of the water dispersion in butter; indicator paper method
Edition 1985-08