GB/T 45439-2025

Active

Technical specification for the application of traceability two-dimensional code on fuel gas cylinders and fuel gas cylinder valves

燃气气瓶和燃气瓶阀溯源二维码应用技术规范

Standard Type
GBT
ICS
23.020.30
CCS
J74
Status
现行
Issue Date
2025-02-28
Implementation
2025-06-01
Responsible Dept
国家标准委
Drafting Unit
N/A