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BS EN 60811-4-2:2004被替代

Insulating and sheathing materials of electric and optical cables. Common test methods. Methods specific to polyethylene and polypropylene compounds. Tensile strength and elongation at break after conditioning at elevated temperature. Wrapping test after conditioning at elevated temperature. Wrapping test after thermal ageing in air. Measurement of mass increase. Long-term stability test. Test method for copper-catalyzed oxidative degradation

出版：British Standards Institution

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基本信息

标准编号： BS EN 60811-4-2:2004

发布时间：2004/9/24 0:00:00

标准类别：Standard

出版单位：British Standards Institution

标准页数：20

标准简介

Describes the test methods for testing polymeric insulating and sheathing materials of electric and optical fibre cables for power distribution and communications, including cables used on ships and in offshore applications. These test methods apply specifically to polyolefin insulation and sheath. The principal changes with respect to the previous edition are listed below: a) A measurement of tensile strength is included in Clause 8. b) Clause 10 is now the only method in EN 60811 for wrapping test after thermal ageing in air. c) Two ageing conditions are now specified for the long-term stability test in Annex A.

标准备注

本标准替代的旧标准

BS 6469-4.2(1992) : 1992

02/205375 DC : DRAFT MAY 2002

替代本标准的新标准

BS EN 60811-407 : 2012