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GB/T 10668-2000Acetic anhydride for industrial use (English PDF)

工业乙酸酐

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Issued by

State Administration for Market Regulation, Standardization Administration of China

Level / Type

National · Recommended

Issue date

May 25, 2026

Implementation date

December 1, 2026

Scope

GB/T 10668-2000 is the English-translated version of 工业乙酸酐.

GB/T 10668-2000 is the Chinese standard "Acetic anhydride for industrial use". It was issued by State Administration for Market Regulation, Standardization Administration of China. Issued on 2026-05-25, in force from 2026-12-01.

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Document preview — GB/T 10668-2000

National Standard of the People's Republic of China

ICS: 71.080.50
Classification: G17

Issued by: State Administration for Market Regulation, Standardization Administration of China

[Preview only]
1 Scope
2 Normative References
3 Requirements
3.1 General Requirements
3.2 Allowable Working Pressure and Allowable Working Temperature of Rotary Machines
3.3 Inlets, Outlets and Other Connections
3.4 Materials
4 Test Methods
4.1 Warning
4.3 Appearance
4.4 Determination of ethylene oxide content
5 Inspection Rules
5.2 Control of pollutant source
5.3 Waste gas treatment
6 Marking, Packaging, Transportation and Storage
6.2 Control of pollution source
6.3 Storage and transportation of wastewater and reused water
6.4 Treatment of wastewater and reused water
6.5 Design of sewage and reused water treatment plant (station)
6.6 Water pollution prevention and control under accident conditions
6.7 Prevention and control of groundwater and soil pollution
7 Safety
7.3 Storage and transportation of solid waste
7.4 Solid waste treatment and disposal
8 Prevention and control of noise
8.2 Noise control of machinery and equipment
8.3 Noise control of factory-area
8.4 Noise control of factory-boundary
8.5 Noise monitoring
9 Environmental monitoring

1 Foreword

GB/T 10668-2000 was issued by State Administration for Market Regulation, Standardization Administration of China on 25 May 2026 and has been in force since 1 December 2026.

It replaces the earlier edition GB/T 10668-1989.

The GB/T prefix marks a recommended standard. It is not law in itself: it becomes binding when a contract names it, when a regulation or a mandatory standard refers to it, or when a producer declares conformity with it.

2 Scope Preview

GB/T 10668-2000 falls under ICS 71.080.50, in the field of chemical technology.

This catalogue holds 2,352 other GB/T standards in that field.

In this catalogue, GB/T standards carry edition years from 1963 to 2026.

3 About this standard

Sector: National Standard (Recommended)

Issued by: State Administration for Market Regulation, Standardization Administration of China

English translation: about 9 pages (approximate)

Chinese original: about 14,129 characters

4 Related standards

Other editions:

GB/T 10668-2026 (later edition)

GB/T 10668-1989 (earlier edition)

Standards on related subjects:

GB/T 6818-2019 — Octanol (2-Ethyl hexanol) for industrial use

GB/T 6820-2016 — Ethanol for industrial use

GB/T 6324.6-2014 — Test method of organic chemical products—Part 6: Determination of color for liquids—Tristimulus colorimetry

GB/T 47270-2026 — Determination of the nitrogen content of coking benzole products

GB/T 27563-2026 — N-Methyl-2-pyrrolidone for industrial use

5 Classification and status

International classification (ICS): 71.080.50

Chinese Standard Classification (CCS): G 17

Prefix GB/T: recommended standard.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 9 pages — is available in the English PDF.

Referenced standards

Cited by

GB/T 19104-2021Peracetic acid solution

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