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Standard Insuued on: 1989-02

GB 10531-1989    Water treating chemicals-Ferrous sulphate
水处理剂 硫酸亚铁
Category No.:GB Valid Status:superseded
Issued Organization:Ministry of Chemical Industry Issued Date:1989-02-28
Implemented Date:1989-12-1 Abolished Date:2006-12-01
Superseded Standard.:GB 10531-2006 Water Treatment Chemicals - Ferrous Sulphate
Superseded Date:2006-12-1
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GB 10606.5-1989   CECS:08-1989   GB 1.8-1989   GB 11271-1989   GB/T 10345.1-1989   GB 11272-1989   GB 11728-1989   GB/T 2706-1989   GB/T 1483-1989   GB/T 10407-1989   GB/T 10566-1989   GB 10343-2008   GB/T 10362-2008   GB/T 14173-2008   FZ/T 01061-1999   FZ/T 01060-1999   GB/T 12089-1989   GB/T 11730-1989   GB 11727-1989   GB 223.37-1989  

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