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Ships and marine technology - Identification colours for the content of piping systems - Part 1: Main colours and media (ISO 14726-1:1999)
Dentistry - Diamond rotary instruments - Part 3: Grit sizes, designation and colour code (ISO 7711-3:2004)
ÖNORM EN 13792:2002-11
Действует
Colour coding of taps and valves for use in laboratories
ÖNORM EN 1089-3:2011-09
Действует
Transportable gas cylinders - Gas cylinder identification (excluding LPG) - Part 3: Colour coding