BS EN 14932-2006 塑料.包装袋用伸缩热塑性薄膜.试验方法和要求

标准号：BS EN 14932-2006
中文标准名称：塑料.包装袋用伸缩热塑性薄膜.试验方法和要求
英文标准名称：Plastics — Stretch thermoplastic films for wrapping bales - Requirements and test methods
标准类型：A82
发布日期：2007/1/31 12:00:00
实施日期：2007/1/31 12:00:00
中国标准分类号：A82
国际标准分类号：55.040;83.140.10
引用标准：EN 2155-5;EN ISO 527-1;EN ISO 527-3;EN ISO 4892-2-2006;EN ISO 6383-2
适用范围：This European Standard specifies the requirements for dimensional, mechanical and optical characteristics of stretch thermoplastic films for wrapping round bales used for outdoor ensiling of forage.This European Standard specifies classifications for durability and solar reflectance of stretch films for wrapping round bales.This European Standard specifies also test methods to check these requirements.This European Standard is applicable to white, black or coloured films based on polyethylene and/or ethylene copolymers. The range of film widths considered is from 250 mm up to 1 000 mm.NOTE 6 layers of stretch films, pre stretched up to 80 %, should be used for wrapping round bales.