BS EN 13655-2002 塑料.农业和园艺用热塑性塑料薄膜覆盖物
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标准号:BS EN 13655-2002
中文标准名称:塑料.农业和园艺用热塑性塑料薄膜覆盖物
英文标准名称:Plastics. Mulching thermoplastic films for use in agriculture and horticulture
标准类型:G31
发布日期:2002/10/31 12:00:00
实施日期:2002/10/31 12:00:00
中国标准分类号:G31
国际标准分类号:83.140.10
适用范围:This standard is applicable to transparent films, transparent clear and diffusing films (thermic) and black orblack/white films based on polyethylene and its copolymers, which are designed to be used for mulching thevegetable, fruit and flower crops.This standard is intended to establish the basic requirements for the optical and mechanical characteristics ofvarious types of film.From a detailed consideration of the different mulching plastics films used in agriculture and horticulture in theEuropean market, different types of film are considered:- transparent films (normal)- transparent clear and diffusing films (thermic)- black and black/white filmsThe range of thicknesses considered is from 10 _m up to 250 _m.
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