GB/T 7999-2000Standard method for direct reading spectromertric analysis of aluminum and its alloys (English PDF)
铝及铝合金光电（测光法）发射光谱分析方法
GB/T 7999 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 7999-2026 | Photoelectric direct reading atomic emission spectrometric method of aluminium and aluminium alloys | Valid |
| GB/T 7999-2015 | Optical Emission Spectrometric Analysis Method of Aluminum and Aluminum Alloys | Valid |
| GB/T 7999-2007 | Optical emission spectrometric analysis method of aluminum and aluminum alloys | Obsolete |
| GB/T 7999-2000 | Standard method for direct reading spectromertric analysis of aluminum and its alloys | Obsolete |
GB/T 7999-2000 is obsolete. It has been replaced by GB/T 7999-2007. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
State Bureau of Quality and Technical Supervision
Level / Type
National · Recommended
Issue date
August 28, 2000
Implementation date
December 1, 2000
Scope
GB/T 7999-2000 is the English-translated version of 铝及铝合金光电（测光法）发射光谱分析方法.
GB/T 7999-2000 is the Chinese national standard "Standard method for direct reading spectromertric analysis of aluminum and its alloys". It was issued on August 28, 2000 by the State Bureau of Quality and Technical Supervision, and took effect on December 1, 2000. It is obsolete: it has been replaced by GB/T 7999-2007.
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Document preview — GB/T 7999-2000
National Standard of the People's Republic of China
Issued by: State Bureau of Quality and Technical Supervision
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: State Bureau of Quality and Technical Supervision.
Date of issue: 2000-08-28.
Date of implementation: 2000-12-01.
Status: obsolete, replaced by GB/T 7999-2007.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
Referenced standards
Cited by
- GB/T 32468-2025Copper clad aluminum plates, sheets, strips and foils
- GB/T 33824-2025Aluminium and aluminium alloys sheet and strip for cans and caps of new energy power batteries
- GB/T 46816-2025Aluminium alloy flange forgings - General specification
- GB/T 4948-2025Sacrificial anode of aluminum alloy
- QC/T 1223-2025Special requirements for the heavy commercial vehicle and combination vehicles fitted with lift axle
- QC/T 272-2025Technical specifications of aluminum alloy castings for automobiles
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