Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
EN 50290-2-25:2013
Năm ban hành 2013
Publication date
Tình trạng
A - Còn hiệu lực
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Tên tiếng Anh
Title in English Communication cables - Part 2-25: Common design rules and construction - Polypropylene insulation compounds
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Giá:
Price Liên hệ / Contact us
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Phạm vi áp dụng
Scope of standard This European Standard gives specific requirements for PP compounds to be used for multi-element metallic data cables for indoor application. Type 1 is typically a copolymer with better low temperature properties. Type 2 is typically a homopolymer with superior hardness giving better crush resistance. Using compound and type test data as outlined in this standard, the compound supplier will have sufficient data to demonstrate compliance and warrant that the material is suitable for the specified application.
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