17.120: Measurement of fluid flow
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IEC 60534-4 Ed. 2.0 b:1999 [ Withdrawn ]
This document has been replaced. View the most recent version.
Industrial-process control valves - Part 4: Inspection and routine testing
standard by International Electrotechnical Commission, 04/30/1999.
Languages: English, French
Historical Editions: IEC 60534-4 Ed. 4.0 b:2021, IEC 60534-4 Ed. 3.0 b:2006
- MULTI-USER
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IEC 60534-4 Ed. 3.0 b:2006 [ Withdrawn ]
This document has been replaced. View the most recent version.
Industrial-process control valves - Part 4: Inspection and routine testing
standard by International Electrotechnical Commission, 06/13/2006.
Languages: English, French
Historical Editions: IEC 60534-4 Ed. 4.0 b:2021, IEC 60534-4 Ed. 2.0 b:1999
- MULTI-USER
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IEC 60534-4 Ed. 4.0 b:2021
Industrial-process control valves - Part 4: Inspection and routine testing
standard by International Electrotechnical Commission, 12/01/2021.
Languages: English, French
Historical Editions: IEC 60534-4 Ed. 3.0 b:2006, IEC 60534-4 Ed. 2.0 b:1999
- MULTI-USER
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IEC 62431 Ed. 1.0 b:2008
Reflectivity of electromagnetic wave absorbers in millimetre wave frequency - Measurement methods
standard by International Electrotechnical Commission, 07/09/2008.
Languages: English, French
Historical Editions: IEC 62431 Ed. 1.0 en:2008
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IEC/PAS 62431 Ed. 1.0 en:2005
Measurement methods for reflectivity of electromagnetic wave absorbers in millimetre wave frequency
standard by International Electrotechnical Commission - Publicly Available Standard, 07/22/2005.
Languages: English
- MULTI-USER