Search results

Search list

Results in:

111-120 of 18,719 results
Standards [CURRENT]

UNE 21031

Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (Uo/U) - Cables for general applications - Flexible cables having more than 5 conductors with polyvinyl chloride sheath.
Edition 2017-07-26

Standards [CURRENT]

UNE 21110-2

CHARACTERISTICS OF INDOOR AND OUTDOOR POST INSULATORS FOR SYSTEMS WITH NOMINAL VOLTAGES GREATER THAN 1000 V.
Edition 1996-10-18

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 21191-2/1M

Calculation of the cyclic and emergency current rating of cables. Part 2: Cyclic rating of cables greater than 18/30 (36) kV and emergency ratings for cables of all voltages.
Edition 2009-04-22

Standards [CURRENT]

UNE 23721

REACTION TO FIRE TEST OF BUILDING MATERIALS. RADIATION TEST USED FOR RIGID MATERIALS, OR FOR MATERIALS ON RIGID SUBSTRATES (FLOORING AN FINISHES) OF ALL THICKNESSES, AND FOR FLEXIBLE MATERIALS THICKER THAN 5 MM.
Edition 1990-10-23

Standards [CURRENT]

UNE 25162

SELECTIVE LIST OF THE MEASURES OF ROUNDHEAD STEEL RIVET FOR ANOTHER USE THAN THE BOILER FORGE.
Edition 1963-01-15

Standards [CURRENT]

UNE 28002-10

AERONAUTICAL TERMINOLOGY. AIRCRAFTS HEAVIER THAN AIR (AERODYNES).
Edition 1961-10-15

Standards [CURRENT]

UNE 28581

AEROSPACE. FASTENERS. SELF-LOCKING NUTS WITH MAXIMUM OPERATING TEMPERTURE LESS THAN OR EQUAL TO 425°C. TEST METHODS.
Edition 1986-11-15

Standards [CURRENT]

UNE 31009

EUIPMENT FOR STABILITY TEST OF NITROCELULOSES OF COLLOIDAL POWDERS, TO A HIGHER TEMPERATURE THAN 100 DEGREES CENTIGRADES.
Edition 1954-05-15

Standards [CURRENT]

UNE 36864

STEEL TUBES, LONGITUDINALLY WELDED, FOR PIPELINES AND FOR RECEPTION INSTALLATIONS OF GASEOUS-FUEL USED NO HIGHER THAN 4 BAR.
Edition 1996-04-19

TOP