GB/T 14571.1-2016: Test method of monoethylene glycol for industrial use - Part 1: Determination of acidity - Titration method

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Scope

This Part of GB/T 14571 specifies manual titration method and potentiometric
titration method for determination of acidity of monoethylene glycol for industrial
use.
Manual titration method of this Part is applicable to the determination of
monoethylene glycol for industrial use of which the acidity is 2mg/kg~200mg/kg.
Potentiometric titration method is applicable to the determination of
monoethylene glycol for industrial use of which the acidity is 1mg/kg~200mg/kg.

Basic Data

Standard ID	GB/T 14571.1-2016 (GB/T14571.1-2016)
Description (Translated English)	Test method of monoethylene glycol for industrial use - Part 1: Determination of acidity - Titration method
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	G16
Classification of International Standard	71.080.60
Word Count Estimation	6,638
Date of Issue	2016-10-13
Date of Implementation	2017-05-01
Older Standard (superseded by this standard)	GB/T 14571.1-1993
Regulation (derived from)	National Standard Notice No.1716 of 2016
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China