Short-circuit currents in three-phase a.c systems -- Part 3: Currents during two separate simultaneous line-to-earth short-circuits and partial short-circuit currents flowing through earth
€79.00
Standard Test Method for Magnetic Shield Efficiency in Attenuating Alternating Magnetic Fields
€65.00
Standard Test Method for Determining the Insulation Resistance of a Membrane Switch (Withdrawn 2023)
This product is not for sale, please contact us for more information
Magnetic item ranging; measurement of permeability; principles, procedures
€34.30
GUIDE ON METHODS OF MEASUREMENT OF SHORT DURATION TRANSIENTS ON LOW VOLTAGE POWER AND SIGNAL LINES.
€98.00
ANECHOIC CHAMBERS. PART 1: SHIELD ATTENUATION MEASUREMENT.
€58.00
ANECHOIC CHAMBERS. PART 2: ALTERNATIVE TEST SITE SUITABILITY WITH RESPECT TO SITE ATTENUATION.
€71.00
MAGNETIC MATERIALS. PART 2: METHODS OF MEASUREMENT OF THE MAGNETIC PROPERTIES OF ELECTRICAL STEEL SHEET AND STRIP BY MEANS OF AN EPSTEIN FRAME
€69.00
MAGNETIC MATERIALS. PART 4: METHODS OF MEASUREMENT OF D.C. MAGNETIC PROPERTIES OF IRON AND STEEL.
€77.00
MINERAL INSULATING OILS. DETERMINATION OF KINEMATIC VISCOSITY AT VERY LOW TEMPERATURES.
ELECTRICITY METERING EQUIPMENT (A.C.) - PARTICULAR REQUIREMENTS. PART 31: PULSE OUTPUT DEVICES FOR ELECTROMECHANICAL AND ELECTRONIC METERS (TWO WIRES ONLY).
ELECTRICITY METERING EQUIPMENT (A.C.) - PARTICULAR REQUIREMENTS. PART 61: POWER CONSUMPTION AND VOLTAGE REQUIREMENTS.
€47.00
Calibration of measurement equipment for electrical quantities - Measurement receiving devices.
€95.21
Calibration of measurement equipments for electrical quantities - Multifunction counter
Calibration of measuring equipment for electrical quantities - Direct-current resistors.
