规定了机动车和挂车塑料安全玻璃的要求和试验，例如窗户、隔板、顶灯和挡风板。未指定安装方法。交叉引用:BS 2869*BS 4040*BS 5051:第2部分*BS 5544*BS AU 178*CIE 15*1972年道路交通法*1978年机动车（建造和使用）条例**

Specifies requirements and tests for plastics safety glazing for motor vehicles and trailers, e.g. windows, partitions, rooflights and wind deflectors. Does not specify mounting methods.Cross References:BS 2869*BS 4040*BS 5051:Part 2*BS 5544*BS AU 178*CIE 15*Road Traffic Act 1972 *Motor Vehicles (Construction and Use) Regulations 1978**