Obsolete

GB/T 9984.3-1988Sodium tripolyphosphate for industrial use--Separation by ion exchange chromatography and determination of the different phosphate forme (English PDF)

工业三聚磷酸钠离子交换柱色谱法分离测定不同形式的磷酸盐

GB/T 9984.3 | Evolution and historical versions

Std ID	Title	Status
GB/T 9984.3-2004	Sodium tripolyphosphate for industrial use - Separation by ion exchange chromatography and determination of the different phosphate forms	Obsolete
GB/T 9984.3-1988	Sodium tripolyphosphate for industrial use--Separation by ion exchange chromatography and determination of the different phosphate forme	Obsolete

GB/T 9984.3-1988 is obsolete. It has been replaced by GB/T 9984.3-2004. This page sells the obsolete edition, for projects and contracts that still cite it.

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Issued by

State Bureau of Technical Supervision

Level / Type

National · Recommended

Issue date

December 10, 1988

Implementation date

July 1, 1989

Scope

GB/T 9984.3-1988 is the English-translated version of 工业三聚磷酸钠离子交换柱色谱法分离测定不同形式的磷酸盐.

GB/T 9984.3-1988 is the Chinese national standard "Sodium tripolyphosphate for industrial use--Separation by ion exchange chromatography and determination of the different phosphate forme".

It was issued on December 10, 1988 by the State Bureau of Technical Supervision, and took effect on July 1, 1989. It is obsolete: it has been replaced by GB/T 9984.3-2004.

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Document preview — GB/T 9984.3-1988

National Standard of the People's Republic of China

Issued by: State Bureau of Technical Supervision

Document data

1 Document data

Sector: National standard (Recommended).

Issuing body: State Bureau of Technical Supervision.

Date of issue: 1988-12-10.

Date of implementation: 1989-07-01.

Status: obsolete, replaced by GB/T 9984.3-2004.

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

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