IEC 60068-2-21 AMD 2*CEI 60068-2-21 AMD 2

Basic environmental testing procedures; part 2: tests; test U: robustness of terminations and integral mounting devices; amendment 2

1991-06-00

Hết hiệu lực

DIN EN 60068-2-21 (1997-09), IDT * EN 60068-2-21/A2 (1997-01), IDT * prEN 60068-2-21/prA2 (1996-04), IDT * NF C20-721/A1 (1992-02-01), IDT * NF C20-721/A2 (1998-01-01), IDT * JIS C 0051 (1994-04-01), IDT * OEVE EN 60068-2-21/A2 (1998-02-23), IDT * UNE-EN 60068-2-21/A2 (1998-04-28), IDT * NEN 10068-2-21:1997/A2:1997 en;fr (1997-04-01), IDT

IEC 60068-2-21 AMD 1*CEI 60068-2-21 AMD 1 (1985)

IEC 60068-2-21*CEI 60068-2-21 (1999-01)

IEC 60068-2-21*CEI 60068-2-21 (2006-06) * IEC 60068-2-21*CEI 60068-2-21 (1999-01) * IEC 60068-2-21 AMD 1*CEI 60068-2-21 AMD 1 (1985) * IEC 60068-2-21 AMD 2*CEI 60068-2-21 AMD 2 (1991-06)

Cable junctions * Climatic tests * Connections * Electric appliances * Electric connection * Electric connectors * Electric terminals * Electrical components * Electrical engineering * Electrical equipment * Environment * Environmental testing * Fasteners * Locking and locating devices * Materials testing * Mechanical properties * Mechanical testing * Mounting devices * Resistance * Strength of materials * Stress * Test categories * Testing * Testing conditions * Bolt connections * Torsional strength * Tractive force * Torque * Angle of bend * Degree of sharpness * Screw terminal * Diameter * Cross sections * Shear force * Round wires * Bending force * Wire leads * Bend testing * Final measurements * Tensile strain * Tensile force * Dimensions * Torsion tests * Shear stress * Initial measurements * Lines

19.040. Thử môi trường

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