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Solar energy. Field pyranometers. Recommended practice for use Ingestion-build-209418 Note 4: Safety requirements for

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Note 4: Safety requirements for switches for households and similar fixed electrical installations are given in IEC 60669 (all parts)

It presents requirements for the test environment and instrumentation as well as the quality of measurement and correction of data

The requirement concerning the IEC quality assessment system has been reviewed

Further information regarding this standard can be found on page 7 of the Construction Materials brochure

Solar energy. Field pyranometers. Recommended practice for use Ingestion-build-209418 Note 4: Safety requirements for

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