SH/T 1612.8-2005
Purified terephthalic acid for industrial use - Determination of partical size distribution - Laser diffraction method (English Version)

Standard No.

SH/T 1612.8-2005

Language

Chinese, Available in English version

Release Date

2005

Published By

Professional Standard - Petrochemical Industry

Latest

SH/T 1612.8-2005

Scope

This standard specifies the laser diffraction method for determination of particle size distribution of industrial purified terephthalic acid (PTA for short). This standard is applicable to the determination of PTA particle size distribution in the particle size range of 1 μm ~ 2000 μm.

SH/T 1612.8-2005 Referenced Document

• GB/T 6679 General rules for sampling solid chemical products
• GB/T 6682 Water for analytical laboratory use.Specification and test methods*， 2008-05-15 Update
• ISO 13320-1:1999 Particle size analysis - Laser diffraction methods - Part 1: General principles

SH/T 1612.8-2005 history

• 2005 SH/T 1612.8-2005 Purified terephthalic acid for industrial use - Determination of partical size distribution - Laser diffraction method