Methods for determination of endurance of polymer electrical insulation materials and systems by means of acceleration tests in chemically active media. General requirements; Materials and insulation systems for law-voltage electrical products tests
Electrical apparatus for explosive gas atmospheres. Part 1. Construction and verification test of flameproof enclosures of electrical apparatus. First supplement. Appendix D. Method of test for ascertainment of maximum experimental safe gap
Occupational safety standards system. Protective clothing. Test methods for clothing providing protection chemicals. Part 3. Determination of resistance to penetration by a jet of liquid (jet test)
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