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Position: Chinese Standard in English/GB 1520-1979
GB 1520-1979   Methods for determination of cobalt, nickel and copper contents in manganese ores--Atomic absorption spectrophotometric method (English Version)
Standard No.: GB 1520-1979 Status:superseded
Language:English File Format:PDF
Word Count: 1000 words Price(USD):180.00 remind me the price change
Implemented on:1979-10-1 Delivery: via email in 1~3 business day
Standard No.: GB 1520-1979
English Name: Methods for determination of cobalt, nickel and copper contents in manganese ores--Atomic absorption spectrophotometric method
Chinese Name: 锰矿石中钴 镍 铜量的测定(原子吸收分光光度法)
Chinese Classification: D32    Manganese ore
Professional Classification: GB    National Standard
Implemented on: 1979-10-1
Status: superseded
Superseded by:GB/T 14949.2-1994 Manganese ores - Determination of nickel content
GB/T 14949.1-1994 Manganese ores- Determination of chromium content
GB/T 14949.6-1994 Manganese ores- Determination of copper,lead and zinc contents
Superseded on:1994-10-1
Language: English
File Format: PDF
Word Count: 1000 words
Price(USD): 180.00
Delivery: via email in 1~3 business day
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