Direct acting indicating analogue electrical measuring instruments and their accessories - Part 8: Special requirements for accessories
€58.00
Direct acting indicating analogue electrical-measuring instruments and their accessories - Part 9: Recommended test methods
€98.00
€0.00
€26.00
EXPRESSION OF THE PROPERTIES OF LOGIC ANALYZERS.
€69.00
MEASUREMENT OF POWER-FRECUENCY ELECTRIC FIELDS.
TELEMETERING FOR CONSUMPTION AND DEMAND.
€47.00
ELECTRIC MEASURING DEVICES DIRECT ACTION RECORDERS AND ACCESORIES.
€76.00
EXPRESSION OF THE PROPERTIES OF CATHODE-RAY OSCILLOSCOPES. GENERAL.
€103.00
TESTING EQUIPMENT FOR ELECTRICAL ENERGY METERS.
€61.00
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 13: Hand-held and hand-manipulated current clamps and sensors for measurement of leakage currents in electrical distribution systems
Electricity metering equipment (a.c.) - Particular requirements -- Part 11: Electromechanical meters for active energy (classes 0,5, 1 and 2)
General procedure for verifying the effectiveness of the protective measures of electrical equipment after repair
€94.00
Electricity metering equipment - General requirements, tests and test conditions - Part 11: Metering equipment
€158.00
