GB/T 6701-2005
Method for the determination of the non-volatile of naphthalene (English Version)

Standard No.

GB/T 6701-2005

Language

Chinese, Available in English version

Release Date

2005

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 6701-2005

Replace

GB/T 6701-1986

Scope

This standard specifies the principle, instrument, sample collection, test procedure, result calculation and precision of the determination of naphthalene non-volatile matter. This standard is applicable to the determination of non-volatile matter in naphthalene-containing fractions obtained from fractional distillation of high-temperature coal tar, refined naphthalene obtained by washing and rectification, and industrial naphthalene.

GB/T 6701-2005 Referenced Document

• GB/T 2000 Coking solid products-Sampling
• GB/T 2289 Viscous oil products of coal carbonization--Sampling
• YB/T 2305 Glass thermometers for coking products*， 2007-01-25 Update

GB/T 6701-2005 history

• 2005 GB/T 6701-2005 Method for the determination of the non-volatile of naphthalene
• 1986 GB/T 6701-1986 Method for the determination of the non-volatile matter of naphthalene