GB/T 35842-2026

Upcoming

Technical requirements for pre-insulated directly buried valve of urban heating

城镇供热预制直埋保温阀门技术要求

Standard Type
GBT
ICS
91.140.60
CCS
P46
Status
即将实施
Issue Date
2026-01-28
Implementation
2026-08-01
Responsible Dept
住房城乡建设部
Drafting Unit
N/A