GB/T 21931.3-2008 Nickel,ferronickel and nickel alloys – Determination of phosphorus content – Phosphovanoclonolybeate molecular absorption spectrometric method

Standard Number: GB/T 21931.3-2008
Chinese:镍、镍铁和镍合金 磷含量的测定 磷钒钼黄分光光度法
English:Nickel,ferronickel and nickel alloys – Determination of phosphorus content – Phosphovanoclonolybeate molecular absorption spectrometric method

Effective Date:2008-12-01
Regulatory Authority:China Iron and Steel 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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