GB/T 24200-2009
Determination of phenol and homologues contents of crude phenol (English Version)

Standard No.

GB/T 24200-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

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

Latest

GB/T 24200-2009

Scope

This standard specifies the principle, reagents and instruments, test procedures, result calculation and precision of the determination of phenol and its homologues in crude phenol. This standard applies to the determination of the content of phenol and its homologues in crude phenol obtained from fractional distillation of high-temperature coal tar.

GB/T 24200-2009 Referenced Document

• GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
• YB/T 2305 Glass thermometers for coking products

GB/T 24200-2009 history

• 2009 GB/T 24200-2009 Determination of phenol and homologues contents of crude phenol