GB/T 12684.10-1990
Abolished
T/ZAEPI 008-2023
Active
Group standards
T/ZAEPI 008-2023 The nitration reaction of aromatic halogenated hydrocarbons is recycled with sulfuric acid
T/ZAEPI 008-2023 The nitration reaction of aromatic halogenated hydrocarbons is recycled with sulfuric acid
Price:
$ 20.00
Basic Information
Standard Code:
T/ZAEPI 008-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical industry
ICS Name:
Acid
Publish Date:
2023-03-24
Implement Date:
2023-03-24
Scope
Scope: This document is applicable to the sulfuric acid recovered during the nitration of aromatic hydrocarbon halides. This product can be used as a raw material for industrial sulfuric acid and industrial nitrosulfuric acid, or as an industrial wastewater treatment agent. Main technical content: This document specifies the technical requirements, test methods, inspection rules, and requirements for marking, packaging, transportation, storage, and safety for the sulfuric acid recovered during the nitration of aromatic hydrocarbon halides.
Development Information
Related Standards
GB/T 12684.11-1990
Abolished
GB/T 12684.11-1990 Boric acid for industrial use—Determination of cobalt content
GB/T 12684.1-1990
Replaced
GB/T 12684.1-1990 Boric acid for industrial use—Determination of boric acid content
GB/T 12684.2-1990
Replaced
GB/T 12684.2-1990 Boric acid for industrial use—Determination of insoluble substance content in water
GB/T 12684.3-1990
Replaced
GB/T 12684.3-1990 Boric acid for industrial use—Determination of sulphate content by reduction and titrimetry
GB/T 12684.4-1990
Replaced