SY/T 6404-1999Analytical method of metal elemennts in sediment rock by ICP-AES (English PDF)
沉积岩中金属元素的电感耦合等离子体原子发射光谱分析方法
SY/T 6404 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| SY/T 6404-2018 | Analytical method for metal elements in rock by ICP-AES and ICP-MS | Valid |
| SY/T 6404-1999 | Analytical method of metal elemennts in sediment rock by ICP-AES | Obsolete |
SY/T 6404-1999 is obsolete. It has been replaced by SY/T 6404-2018. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
the State Bureau of Petroleum and Chemical Industry
Level / Type
National · Recommended
Issue date
May 17, 1999
Implementation date
December 1, 1999
Scope
SY/T 6404-1999 is the English-translated version of 沉积岩中金属元素的电感耦合等离子体原子发射光谱分析方法.
SY/T 6404-1999 is the Chinese industry standard "Analytical method of metal elemennts in sediment rock by ICP-AES". It was issued on May 17, 1999 by the State Bureau of Petroleum and Chemical Industry, and took effect on December 1, 1999. It is obsolete: it has been replaced by SY/T 6404-2018.
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Document preview — SY/T 6404-1999
National Standard of the People's Republic of China
Issued by: the State Bureau of Petroleum and Chemical Industry
Contents
- Document data
1 Document data
Sector: Petroleum & Gas (industry standard).
Issuing body: the State Bureau of Petroleum and Chemical Industry.
Date of issue: 1999-05-17.
Date of implementation: 1999-12-01.
Status: obsolete, replaced by SY/T 6404-2018.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
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