GB/T 3069.2-1986
Method for the determination of the crystallization temperature of naphthalene (English Version)

Standard No.

GB/T 3069.2-1986

Language

Chinese, Available in English version

Release Date

1986

Published By

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

Status

Be replaced 2005-10

Replace By

GB/T 3069.2-2005

Latest

GB/T 3069.2-2005

Replace

GB 3069.2-1982

Scope

This standard is applicable to the determination of the crystallization point of the naphthalene-containing fraction obtained by fractionating high-temperature coal tar, refined naphthalene, industrial naphthalene and pressed naphthalene obtained by washing, rectifying or pressing.

GB/T 3069.2-1986 history

• 2005 GB/T 3069.2-2005 Method for the determination of the crystallization temperature of naphthalene
• 1986 GB/T 3069.2-1986 Method for the determination of the crystallization temperature of naphthalene
• 0000 GB 3069.2-1982

GB/T 3069.2-1986 -All Parts