Low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Electrical safety. Equipment for testing, measuring or monitoring of protective measures. Part 2. Insulation resistance
State system for ensuring the uniformity of measurements. Instruments of measurement of characteristic of artificial and natural radiation for safeting of museum exhibits. Verification procedure
Information technology. Telecommunications and information exchange between systems. Near Field Communication Interface and Protocol (NFCIP-1). RF interface test methods
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