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GB/T 15057.9-1994Limestone for chemical industry. Determination of phosphorus content. Molybdenum blue spectrophotometric method (English PDF)

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Issued by

State Bureau of Technical Supervision

Level / Type

National · Recommended

Issue date

May 5, 1994

Implementation date

February 1, 1995

Scope

GB/T 15057.9-1994 (Limestone for chemical industry. Determination of phosphorus content. Molybdenum blue spectrophotometric method) is available as an English-translated PDF.

GB/T 15057.9-1994 — This standard specifies the molybdenum blue spectrophotometric determination of phosphorus. This standard applies to the determination of phosphorus content in Limestone for chemical industry products, the measurement range of 0. 001% to 0. 2%.

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Document preview — GB/T 15057.9-1994

National Standard of the People's Republic of China

ICS: 73.08
Classification: D 53

Issued by: State Bureau of Technical Supervision

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the molybdenum blue spectrophotometric determination of phosphorus. This standard applies to the determination of phosphorus content in Limestone for chemical industry products, the measurement range of 0. 001% to 0. 2%.

Document data

International classification (ICS): 73.08.

Chinese classification (CCS): D53.

Estimated length of the Chinese original: 3,381 words.

Adopted international standard: JIS M8850-1982, NEQ.

Standards quoted by this document

GB 6682; GB/T 9721

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 2 pages — is available in the English PDF.

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