GB/T 1646-1994 Replaced National standards

GB/T 1646-1994 2-Naphthol

Publish Date: 1994-01-18 Implement Date: 1994-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 1646-1994

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Dye intermediates

ICS Name: Phenol

Publish Date: 1994-01-18

Implement Date: 1994-10-01

Pages: 8 pages

Development Information

Word Count: 14 Thousand words Pages: 8 pages

Superseded by the following standards

GB/T 1646-2003 2-Naphthol

Referenced Standards

GB/T 13753 GB/T 601-2002 Chemical reagent Preparations of standard volumetric solutions GB/T 601-2016 Chemical reagent—Preparations of reference titration solutions GB/T 2384-1992 Dye intermediates—General method for the determination of melting range GB/T 2384-2007 Dyes intermediates—General method for the determination of melting range GB/T 2384-2015 Dyes intermediates—General method for the determination of melting range GB/T 2384-2021 Dyes intermediates—General method for the determination of melting range

Related Standards

GB/T 3711-1983 Replaced

GB/T 3711-1983 Method of determination for neutral oils and pyridine bases contents of phenol products

Publish Date: 1983-05-24

GB/T 2279-1989 Replaced

GB/T 2279-1989 o-Cresol

Publish Date: 1989-03-31

GB/T 2599-1997 Replaced

GB/T 2599-1997 Technical cresol

Publish Date: 1997-03-17

GB/T 2600-1997 Replaced

GB/T 2600-1997 Technical xylenol

Publish Date: 1997-03-17

GB/T 3709-1997 Replaced

GB/T 3709-1997 Technical phenol

Publish Date: 1997-03-17

GB/T 2282-2000 Replaced

GB/T 2282-2000 Coking light oil products—Detemination of distillation range

Publish Date: 2000-04-11