GB/T 22040-2025

Active

Technical requirements and test 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
现行
Issue Date
2025-08-01
Implementation
2026-02-01
Responsible Dept
国家标准委
Drafting Unit
N/A