Read standards clearly,
apply the 「rules」 correctly
Standards guide
T/WJGY 015—2023 Carbon footprint assessment and carbon labeling of plastic pipeline products
Suzhou City Wujiang District Public Service Association · Association standard
Published November 14, 2023 · Effective November 25, 2023
- In force
- Standards
- Mass groups, social groups and other member organizations
Total: 246





