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Chinese National Standard Category: Material Protection

English Title: Ductile iron pipes and fittings—Cement mortar lining
Chinese Title: 球墨铸铁管和管件 水泥砂浆内衬
Standard No.: GB/T 17457-2009
Category No.: A29
Issued by: AQSIQ, SAC
Issued on: 2009-10-30
Implemented on: 2010-5-1
Status: superseded
Superseded by:GB/T 17457-2019 Ductile iron pipes and fittings-Cement mortar lining
Superseded on:2020-7-1
Abolished on:2020-07-01
Superseding:GB/T 17457-1998 Ductile iron pipes--Centrifugal cement mortar lining--General requirements
Word Count:6000 words
Similar Standards: GB/T 20016-2005   GB/T 20019-2005   GB 3138-1982   GB/T 12600-1990   GB/T 43605-2023   GB/T 43602-2023   GB/T 43104-2023   GB/T 32119-2023   GB/T 31819-2023   GB/T 43101-2023   GB/T 43099-2023   GB/T 43100-2023   GB/T 43102-2023   GB/T 43227-2023   GB/T 42530-2023   GB/T 42352-2023   GB/T 32120-2022   GB/T 42262-2022   GB/T 41950-2022   GB/T 9797-2022  
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