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Standards [CURRENT]

UNE 18113

ROLLING BEARINGS - DYNAMIC LOAD RATINGS AND RATING LIFE - PART 1: CALCULATION METHODS.
Edition 1983-09-15

Standards [CURRENT]

UNE 18163

INDUSTRIAL V-BELT DRIVES. CALCULATION OF POWER RATINGS.
Edition 1985-01-15

Standards [CURRENT]

UNE 20502-2

SOUND SYSTEM EQUIPMENT. PART 2: EXPLANATION OF GENERAL TERMS AND CALCULATION METHODS.
Edition 1993-12-29

Standards [CURRENT]

UNE 21144-1-2

ELECTRIC CABLES. CALCULATION OF THE CURRENT RATING. PART 1: CURRENT RATING EQUATIONS (100% LOAD FACTOR) AND CALCULATION OF LOSSES. SECTION 2: SHEATH EDDY CURRENT LOSS FACTORS FOR TWO CIRCUITS IN FLAT FORMATION.
Edition 1997-05-13

Standards [CURRENT]

UNE 21144-2-1

ELECTRIC CABLES. CALCULATION OF THE CURRENT RATING. PART 2: THERMAL RESISTANCE. SECTION 1: CALCULATION OF THERMAL RESISTANCE.
Edition 1997-05-13

Standards [CURRENT]

UNE 21144-2-2

ELECTRIC CABLES. CALCULATION OF THE CURRENT RATING. PART 2: THERMAL RESISTANCE. SECTION 2: A METHOD FOR CALCULATING REDUCTION FACTORS FOR GROUPS OF CABLES IN FREE AIR, PROTECTED FROM SOLAR RADIATION.
Edition 1997-05-13

Standards [CURRENT]

UNE 21191-1

CALCULATION OF THE CYCLIC AND EMERGENCY CURRENT RATING OF CABLES. CYCLIC RATING FACTOR FOR CABLES UP TO AND INCLUDING 18/30 (36) kV.
Edition 1992-08-03

Standards [CURRENT]

UNE 21191-1/1M

CALCULATION OF THE CYCLIC AND EMERGENCY CURRENT RATING OF CABLES. PART 1: CYCLIC RATING FACTOR FOR CABLES UP TO AND INCLUDING 18/30 (36) KV.
Edition 1997-02-21

Standards [CURRENT]

UNE 21191-2

CALCULATION OF THE CYCLIC AND EMERGENCY CURRENT RATING OF CABLES. CYCLIC RATING OF CABLES GREATER THAN 18/30 (36) KV AND EMERGENCY RATINGS FOR CABLES OF ALL VOLTAGES.
Edition 1992-12-22

Standards [CURRENT]

UNE 21192

CALCULATION OF THERMALLY PERMISSIBLE SHORT-CIRCUIT CURRENTS, TAKING INTO ACCOUNT NON-ADIABATIC HEATING EFFECTS.
Edition 1992-05-13

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