GB/T 12689.6-2004The methods for chemical analysis of zinc and zinc alloys -- The determination of lead content -- The oscillopolarographic method (English PDF)
锌及锌合金化学分析方法 铅量的测定 示波极谱法
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Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China, China National Standardization Administration Committee
Level / Type
National · Recommended
Issue date
April 30, 2004
Implementation date
October 1, 2004
Scope
GB/T 12689.6-2004 is the English-translated version of 锌及锌合金化学分析方法 铅量的测定 示波极谱法.
GB/T 12689.6-2004 — This standard specifies: zinc and zinc alloy lead content determination. This standard applies to: zinc and zinc alloy lead content determined. Measurement range
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Document preview — GB/T 12689.6-2004
National Standard of the People's Republic of China
- ICS
- 77.040.30
- Classification
- H 13
- Replacing
- GB/T 12689.10-1990
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China, China National Standardization Administration Committee
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies: zinc and zinc alloy lead content determination. This standard applies to: zinc and zinc alloy lead content determined. Measurement range
Document data
International classification (ICS): 77.040.30.
Chinese classification (CCS): H13.
Estimated length of the Chinese original: 4,474 words.
Adopted international standard: ISO 715-1975; MOD.
Supersedes the earlier edition GB/T 12689.10-1990.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 3 pages — is available in the English PDF.
Referenced standards
Cited by
- GB/T 13818-2024Die casting zinc alloys
- GB/T 13821-2023Zinc alloy die castings
- GB/T 21651-2018Regenerated zinc and zinc alloy ingots
- GB/T 8738-2014Zinc alloy ingots for casting
- JB/T 8815-2014Construction Machinery - Zinc-Aluminum Alloy Bushings - Technical Specifications
- GB/T 26039-2010Mercury-free zinc powder
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Related Standards
GB/T 12689.1-2010 — Methods for chemical analysis of zinc and zinc alloys -- Part 1: Determination of aluminum content -- Chrome azurol S-polyethylene glycol octyl phenyl ether-ethyl pyridine bromine spectrophotometry, Chrome azurol S spectrophotometric method and EDTA titri
GB/T 12689.10-2004 — The methods for chemical analysis of zinc and zinc alloys--The determination of tin content--The phenylfluorone-cetyltrimethyla-mmonium bromide spectrophotometric method
GB/T 12689.11-2004 — The methods for chemical analysis of zinc and zinc alloys--The determination of lanthanum and cerium contents--The tri-bromide arsenazo spectrophoto-metric method
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GB/T 12689.6-2004
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