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Position: Chinese Standard in English/GB/T 3257.9-1999 |
GB/T 3257.9-1999 Methods for chemical analysis of bauxite--Determination of potassium oxide and sodium oxide content--Flame atomic absorption spectrophotometric method (English Version) | |||
Standard No.: | GB/T 3257.9-1999 | Status: | superseded remind me the status change
Email: |
Language: | English | File Format: | |
Word Count: | 3000 words | Price(USD): | 260.0 remind me the price change
Email: |
Implemented on: | 2000-4-1 | Delivery: | via email in 1~3 business day |
Standard No.: | GB/T 3257.9-1999 |
English Name: | Methods for chemical analysis of bauxite--Determination of potassium oxide and sodium oxide content--Flame atomic absorption spectrophotometric method |
Chinese Name: | 铝土矿石化学分析方法 火焰原子吸收光谱法测定氧化钾、氧化钠量 |
Chinese Classification: | D42 Heavy metal ore |
Professional Classification: | GB National Standard |
Issued by: | State Qualtiy Technical Supervision Bureau |
Issued on: | 1999-08-03 |
Implemented on: | 2000-4-1 |
Status: | superseded |
Superseded by: | YS/T 575.9-2006 Methods for chemical analysis of bauxite. Determination of potassium oxide and sodium oxide content. Flame atomic absorption spectrophotometric method |
Superseded on: | 2007-9-29 |
Superseding: | GB/T 3257.9-1982 Methods for chemical analysis of bauxite ores--The atomic absorption spectrophotometric method for determination of potassium oxide and sodium oxide content |
Language: | English |
File Format: | |
Word Count: | 3000 words |
Price(USD): | 260.0 |
Delivery: | via email in 1~3 business day |
GB/T 3257.9-1999 Methods for chemical analysis of bauxite--Determination of potassium oxide and sodium oxide content--Flame atomic absorption spectrophotometric method (English Version) | |||
Standard No. | GB/T 3257.9-1999 | ||
Status | superseded | ||
Language | English | ||
File Format | |||
Word Count | 3000 words | ||
Price(USD) | 260.0 | ||
Implemented on | 2000-4-1 | ||
Delivery | via email in 1~3 business day |
Standard No. |
GB/T 3257.9-1999 |
English Name |
Methods for chemical analysis of bauxite--Determination of potassium oxide and sodium oxide content--Flame atomic absorption spectrophotometric method |
Chinese Name |
铝土矿石化学分析方法 火焰原子吸收光谱法测定氧化钾、氧化钠量 |
Chinese Classification |
D42 |
Professional Classification |
GB |
ICS Classification |
Issued by |
State Qualtiy Technical Supervision Bureau |
Issued on |
1999-08-03 |
Implemented on |
2000-4-1 |
Status |
superseded |
Superseded by |
YS/T 575.9-2006 Methods for chemical analysis of bauxite. Determination of potassium oxide and sodium oxide content. Flame atomic absorption spectrophotometric method |
Superseded on |
2007-9-29 |
Abolished on |
Superseding |
GB/T 3257.9-1982 Methods for chemical analysis of bauxite ores--The atomic absorption spectrophotometric method for determination of potassium oxide and sodium oxide content |
Language |
English |
File Format |
Word Count |
3000 words |
Price(USD) |
260.0 |
Keywords |
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Keywords: | ||
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