GB/T 1646-2012 Replaced National standards

GB/T 1646-2012 2-Naphthol

GB/T 1646-2012 2-Naphthol

Publish Date: 2012-06-29 Implement Date: 2012-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 1646-2012

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Dye intermediates

ICS Name: Comprehensive Chemical Products

Publish Date: 2012-06-29

Implement Date: 2012-12-01

Pages: 7 pages

Scope

This standard specifies the requirements, sampling, test methods, inspection rules, and marking, labeling, packaging, transportation, and storage for 2-naphthol.
This standard is applicable to the quality control of 2-naphthol products.

Development Information

Word Count: 11 Thousand words Pages: 7 pages

Replace the following standards

GB/T 1646-2003 2-Naphthol

Superseded by the following standards

GB/T 1646-2020 2-Naphthol

Referenced Standards

GB/T 2386-2006 Dyestuffs and intermediate of dyes—Determination of moisture GB/T 6678-2003 General principles for sampling chemical products GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values GB/T 9722-2006 Chemical reagent—General rules for the gas chromatography

Related Standards

GB/T 4840.1-1999 Replaced

GB/T 4840.1-1999 p-Nitroaniline

Publish Date: 1999-06-08

GB/T 4840.2-1999 Replaced

GB/T 4840.2-1999 o-Nitroaniline

Publish Date: 1999-06-08

GB/T 4840.3-1999 Replaced

GB/T 4840.3-1999 m-Nitroaniline

Publish Date: 1999-06-08

GB 16483-2000 Replaced

GB 16483-2000 General rules for preparation of chemical safety data sheet

Publish Date: 2000-01-05

GB/T 6678-2003 Active

GB/T 6678-2003 General principles for sampling chemical products

Publish Date: 2003-10-11

GB/T 6679-2003 Active

GB/T 6679-2003 General rules for sampling solid chemical products

Publish Date: 2003-10-11