GB/T 11200.1-2006: Sodium hydroxide for industrial use -- Determination of sodium chlorate content -- O-Tolidine spectrometric method

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Scope

This Standard specifies the method of determining sodium chlorate content in sodium
hydroxide for industrial use.
This Standard is applicable to products with a mass fraction of sodium chlorate 0.00005% ~
0.01% in sodium hydroxide for industrial use.

Basic Data

Standard ID	GB/T 11200.1-2006 (GB/T11200.1-2006)
Description (Translated English)	Sodium hydroxide for industrial use -- Determination of sodium chlorate content -- O-Tolidine spectrometric method
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	G11
Classification of International Standard	71.060.40
Word Count Estimation	6,619
Date of Issue	2006-09-14
Date of Implementation	2007-02-01
Older Standard (superseded by this standard)	GB/T 11200.1-1989
Quoted Standard	GB/T 602; GB/T 603
Regulation (derived from)	National Standard Approval Announcement 2006 No.11 (Total No.98)
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
Summary	This standard specifies the method of sodium chlorate for industrial use in the determination of sodium hydroxide. This standard applies to industrial mass fraction of sodium chlorate in 0. 00005% to 0. 01 % of the product.