標準號：BS EN 14932-2006
中文標準名稱：塑料.包裝袋用伸縮熱塑性薄膜.試驗方法和要求
英文標準名稱：Plastics — Stretch thermoplastic films for wrapping bales - Requirements and test methods
標準類型：A82
發(fā)布日期：2007/1/31 12:00:00
實施日期：2007/1/31 12:00:00
中國標準分類號：A82
國際標準分類號：55.040;83.140.10
引用標準：EN 2155-5;EN ISO 527-1;EN ISO 527-3;EN ISO 4892-2-2006;EN ISO 6383-2
適用范圍：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.