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IEC 63294:2021 Metodi di prova per cavi elettrici con tensioni nominali fino a 450/750 V inclusi.

IEC 63294:2021 specifies a complete set of test methods for electric cables with rated voltages up to and including 450/750 V. It does not cover tests for non-metallic materials defined in the IEC 60811 series, and serves as the supporting testing basis for cable product standards such as GB/T 5013 and GB/T 5023.

This standard categorizes tests into electrical and non-electrical items. Electrical tests include conductor resistance, finished cable voltage test, water immersion voltage test, insulation resistance and insulation integrity. Non-electrical tests cover mechanical and process assessments like flexing test, triple bend test, falling weight impact test and soldering test. It unifies requirements for samples, equipment, operating procedures and result evaluation, applicable to type tests and routine tests of finished cables.

LISUN fornisce le soluzioni di test complete per la seguente norma IEC 63294:2021, vedere la tabella Excel sottostante:

Clausola e oggetto della norma IEC 63294:2021 LISUN MODELLO
5.4 Resistenza di isolamento WB2681A
6.6 Test di flessione Modello WDT-B42
6.12 Three-pulley flexing test
6.7 Prova di flessibilità statica WDT-3
6.8 Prova di flessione SW-6
6.9 Test di resistenza all'usura LS-B36
6.14 Tests for mechanical properties after air oven ageing of insulation consisting of rubber compound GW-500

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