JS EN 60051-4:2009
Direct acting indicating analogue electrical measuring instruments and their accessories Part 4: Special requirements for frequenc meters
This standard is classification,construction, marking, electrical and mechanical erquirements, and tests for analouge frequency meters
General information
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Status
Published Document (JS)
Publication date
16/02/2009
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Effiective date
16/08/2009
Number of pages
14
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Note: 16% tax is added to the Standards price
