IEC 60534-5:2004 

Industrial-process control valves - Part 5: Marking


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specifies mandatory and supplementary markings of control valves. Some mandatory markings may be inappropriate for some valves of special design, and some supplementary markings may be appropriate only to specific types of control valves. It is recommended that the marking of all valves conform to this standard whenever possible unless otherwise agreed between the manufacturer and purchaser.

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Relevant for

water management

smart city

Additional information

Publication typeInternational Standard
Publication date2004-02-05
Available language(s)English/French
TC/SCTC 65/SC 65B - Measurement and control devicesrss
ICS23.060.40 - Pressure regulators
25.040.40 - Industrial process measurement and control
Stability date  2021
File size429 KB

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