UNE-EN 60255-6:1996

UNE-EN 60255-6:1996

Superseded Historical

ELECTRICAL RELAYS. PART 6: MEASURING RELAYS AND PROTECTION EQUIPMENT.

€69.00

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UNE-EN 60255-8:1998

UNE-EN 60255-8:1998

Superseded Historical

Electrical relays - Part 8: Thermal electrical relays

€69.00

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UNE-EN 60255-22-2:1997

UNE-EN 60255-22-2:1997

Superseded Historical

ELECTRICAL RELAYS. PART 22: ELECTRICAL DISTURBANCE TESTS FOR MEASURING RELAYS AND PROTECTION EQUIPMENT. SECTION 2: ELECTROSTATIC DISCHARGE TESTS.

€64.00

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UNE-EN 60255-23:1998

UNE-EN 60255-23:1998

Superseded Historical

ELECTRICAL RELAYS. PART 23: CONTACT PERFORMANCE.

€84.00

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UNE 21136-5:1993

UNE 21136-5:1993

Superseded Historical

ELECTRIC RELAYS. INSULATION TESTS FOR ELECTRICAL RELAYS.

€61.00

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UNE 21136-10:1990 IN

UNE 21136-10:1990 IN

Superseded Historical

ELECTRICAL RELAYS. APPLICATION OF THE IEC QUALITY ASSESSMENT SYSTEM FOR ELECTRONIC COMPONENTS TO ALL-OR-NOTHING RELAYS.

€61.00

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UNE 21136-11:1983

UNE 21136-11:1983

Superseded Historical

ELECTRICAL RELAYS. INTERRUPTIONS TO AND ALTERNATING COMPONENT (RIPPLE) IN D.C. AUXILIARY ENERGIZING QUANTITY OF MEASURING RELAYS.

€40.00

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UNE 21136-14:1990

UNE 21136-14:1990

Superseded Historical

ELECTRICAL RELAYS. PART 4: ENDURANCE TEST FOR ELECTRICAL RELAY CONTACTS. REFERRED VALUES FOR CONTACT LOADS.

€54.00

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UNE 21136-15:1990

UNE 21136-15:1990

Superseded Historical

ELECTRICAL RELAYS. PART 15: ENDURANCE TESTS FOR ELECTRICAL RELAY CONTACTS. SPECIFICATION FOR THE CHARACTERISTICS OF TEST EQUIPMENT.

€26.00

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UNE 21136-22-1:1992

UNE 21136-22-1:1992

Superseded Historical

ELECTRICAL RELAYS. ELECTRICAL DISTURBANCE TESTS FOR MEASURING RELAYS AND PROTECTION EQUIPMENT. 1 MHZ BURST DISTURBANCE TESTS.

€54.00

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UNE 21136-22-3:1993

UNE 21136-22-3:1993

Superseded Historical

ELECTRICAL RELAYS. ELECTRICAL DISTURBANCE TESTS FOR MEASURING RELAYS AN PROTECTION EQUIPMENT. RADIATED ELECTROMAGNETIC FIELD DISTURBANCE TESTS.

€54.00

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UNE 21302-446:1992

UNE 21302-446:1992

Withdrawn Most Recent

ELECTROTECHNICAL VOCABULARY. ELECTRICAL RELAYS.

€77.00

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UNE 26402:1989

UNE 26402:1989

Withdrawn Most Recent

ROAD VEHICLES. RELAYS. ARRANGEMENT AND FUNCTIONAL ATTRIBUTION OF RELAY TERMINALS.

€15.00

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IEEE C37.92:2005 (R2011)

IEEE C37.92:2005 (R2011)

Withdrawn Most Recent

IEEE Standard for Analog Inputs to Protective Relays From Electronic Voltage and Current Transducers

€85.00

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IEEE C37.91:2008

IEEE C37.91:2008

Superseded Historical

IEEE Guide for Protecting Power Transformers

€107.00

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