GB/T 26930.1-2011 Carbonaceous materials for the production of primary aluminium – Pitch for electrodes – Part 1：Determination of water content – Azeotropic distillation(Dean and Stark) method

Standard Number: GB/T 26930.1-2011
Chinese:原铝生产用炭素材料 煤沥青 第1部分：水分含量的测定 共沸蒸馏法
English:Carbonaceous materials for the production of primary aluminium – Pitch for electrodes – Part 1：Determination of water content – Azeotropic distillation(Dean and Stark) method

Effective Date:2012-05-01
Regulatory Authority:China Nonferrous Metal Industry Association
Issuing Regulatory Authority:General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China,National Standardization Administration of China

Adheres to international standards:Y
PDF Downloadable:N

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