SN/T 3919-2014Determination of water-soluble chloride content in iron ores - Ion chromatography (English PDF)
铁矿石中水溶性氯化物含量的测定方法 离子色谱法
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Issued by
General Administration of Customs
Level / Type
National · Recommended
Issue date
April 9, 2014
Implementation date
November 1, 2014
Scope
SN/T 3919-2014 is the English-translated version of 铁矿石中水溶性氯化物含量的测定方法 离子色谱法.
SN/T 3919-2014 — This standard specifies the ion chromatography method for iron ore in water soluble chlorides. This standard applies to the determination of water soluble chloride content in iron ore, the detection limit (in Cl- meter). 0.005%.
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Document preview — SN/T 3919-2014
National Standard of the People's Republic of China
- ICS
- 73.060
- Classification
- D 31
Issued by: General Administration of Customs
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard specifies the ion chromatography method for iron ore in water soluble chlorides. This standard applies to the determination of water soluble chloride content in iron ore, the detection limit: 0.005%.
Document data
International classification (ICS): 73.060.
Chinese classification (CCS): D31.
Estimated length of the Chinese original: 8,894 words.
Standards quoted by this document
GB/T 6379.2; GB/T 6682; GB/T 6730.1; GB/T 10322.1
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 6 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 6379.2Measurement methods and results -- Accuracy (trueness and precision) -- Part 2: Determine the standard methods of measurement repeatability and reproducibility of the basic method
- GB/T 6682Water for analytical laboratory use - Specification and test methods
- GB/T 6730.1Iron ores -- Preparation of pre-dried test samples for chemical analysis
- GB/T 10322.1Iron ores - Sampling and sample preparation procedures
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Related Standards
GB/T 10322.1-2023 — Iron ores - Sampling and sample preparation procedures
GB/T 6379.2-2004 — Measurement methods and results -- Accuracy (trueness and precision) -- Part 2: Determine the standard methods of measurement repeatability and reproducibility of the basic method
GB/T 6682-2008 — Water for analytical laboratory use - Specification and test methods
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SN/T 3919-2014
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