Electricity meters. Alternating-current single-phase static watt-hour telemeters of accuracy class 1 or 2
€165.00
Instrument transformers - Part 7: Electronic voltage transformers
€418.00
DIRECT-CURRENT RESISTIVE VOLT RATIO BOXES
€32.00
DIRECT-CURRENT POTENTIOMETERS
€30.00
ELECTRICAL MEASURING INSTRUMENTS. X-Y RECORDERS.
MAGNETIC MATERIALS. PART 2: METHODS OF MEASUREMENT OF THE MAGNETIC PROPERTIES OF ELECTRICAL STEEL SHEET AND STRIP BY MEANS OF AN EPSTEIN FRAME
€70.00
MAGNETIC MATERIALS. PART 4: METHODS OF MEASUREMENT OF D.C. MAGNETIC PROPERTIES OF IRON AND STEEL.
€79.00
Direct-current resistive volt ratio boxes
€193.00
ELECTRICITY METERING EQUIPMENT (A.C.) - PARTICULAR REQUIREMENTS. PART 61: POWER CONSUMPTION AND VOLTAGE REQUIREMENTS.
€48.00
ELECTRICITY METERING EQUIPMENT (A.C.) - PARTICULAR REQUIREMENTS. PART 31: PULSE OUTPUT DEVICES FOR ELECTROMECHANICAL AND ELECTRONIC METERS (TWO WIRES ONLY).
€69.00
D.C. BRIDGES FOR MEASURING RESISTANCE.
Electricity metering equipment (a.c.). Particular requirements Pulse output devices for electromechanical and electronic meters (two wires only)
D.C. bridges for measuring resistance; Amendment A2 (IEC 60564:1977/A2:1997); German version EN 60564:1993/A2:1997
€34.30
Direct-current resistive volt ratio boxes; Amendment A2 (IEC 60524:1975/A2:1997); German version EN 60524:1993/A2:1997
Direct-current potentiometers; Amendment A2 (IEC 60523:1975/A2:1997); German version EN 60523:1993/A2:1997
