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SN/T 2297.8-2015Analysis method for gypsum and gypsum products. Part 8: Determination of water soluble fluoride and chloride content. Ion chromatography (English PDF)

石膏及石膏制品分析方法第8部分：水溶性氟化物、氯化物含量的测定离子色谱法

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Issued by

General Administration of Customs

Level / Type

National · Recommended

Issue date

February 9, 2015

Implementation date

September 1, 2015

Scope

SN/T 2297.8-2015 is the English-translated version of 石膏及石膏制品分析方法第8部分：水溶性氟化物、氯化物含量的测定离子色谱法.

SN/T 2297.8-2015 — SN/T 2297 provisions of this part of the determination of gypsum and gypsum products in water-soluble fluoride and chloride content of ion chromatography method.

This section applies to the determination of gypsum and gypsum products in water-soluble fluoride and chloride content. Fluorine and chlorine content measurement range. 12mg/kg ~ 1600mg/kg.

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Document preview — SN/T 2297.8-2015

National Standard of the People's Republic of China

ICS: 91.100.10
Classification: Q 62

Issued by: General Administration of Customs

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the method for the determination by ion chromatography gypsum and gypsum products in water-soluble fluoride and chloride content. This standard applies to the determination of gypsum and gypsum products in water-soluble fluoride and chloride content. Measurement range of fluorine and chlorine content: 12 mg/kg ~ 1 600 mg/kg.

Document data

International classification (ICS): 91.100.10.

Chinese classification (CCS): Q62.

Estimated length of the Chinese original: 8,822 words.

Standards quoted by this document

GB/T 602; GB/T 6682

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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

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