《球墨铸铁管离心铸造单元数字化技术要求》T/CFA 0186 — 2024
《Technical requirements for digitization of centrifugal cast cell of ductile iron pipe》 T/CFA 0186 — 2024
《预应力钢筒混凝土管用球墨铸铁管配件》T/CFA 0187 — 2024
《Ductile iron fittings for prestressed concrete cylinder pipe》T/CFA 0187 — 2024
以上标准于 2025 年 1 月 14 日起施行。
Above criteria on January 14, 2025 into effect.
予以公告。
To be announced.
1.《球墨铸铁管离心铸造单元数字化技术要求》T/CFA 0186 — 2024
《Technical requirements for digitization of centrifugal cast cell of ductile ironpipe》 T/CFA 0186 — 2024
2.《预应力钢筒混凝土管用球墨铸铁管配件》T/CFA 0187 — 2024
《Ductile iron fittings for prestressed concrete cylinder pipe》T/CFA 0187—2024