Home / Standards / GB/T 22040-2008 GB/T 22040-2008 Abolished Technical requirements and determination of weathering quality for plastics of highway furnatures 公路沿线设施塑料制品耐候性要求及测试方法 Standard Type GBT ICS 93.080.30 CCS P66 Status 废止 Issue Date 2008-06-19 Implementation 2008-12-01 Responsible Dept 国家标准委 Drafting Unit N/A