HG/T 2377-2009: Virteous and porlelain enamels. Determination of resistance to boiling water and vapouy

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click HG/T 2377-2009 (Self-service in 1-minute)
Newer / historical versions: HG/T 2377-2009

Preview True-PDF

Scope

This standard specifies the method for measuring the corrosion resistance of vitreous
and porcelain enamels to boiling water and water vapor.
This standard applies to the determination of the corrosion resistance of vitreous and
porcelain enamels to boiling water or water vapor.
This standard is also applicable to the determination of the corrosion resistance of
vitreous and porcelain enamels to other corrosive media in liquid phase and gas phase.
Note 1: When the test temperature is lower than the boiling point of water, it shall be indicated
in the test report.
Note 2: The pH value of water and the substances contained in it determine the corrosion
resistance of the vitreous and porcelain enamel to water. In addition, the corrosion products of
the vitreous and porcelain enamel and the corrosion products of borosilicate glass instruments
used in the test will also affect the measurement results under liquid phase conditions. Therefore,
different test results will be obtained depending on the corrosion time (see note in 8.1).

Basic Data

Standard ID	HG/T 2377-2009 (HG/T2377-2009)
Description (Translated English)	Virteous and porlelain enamels. Determination of resistance to boiling water and vapouy
Sector / Industry	Chemical Industry Standard (Recommended)
Classification of Chinese Standard	G94
Classification of International Standard	25.220.50; 71.120
Word Count Estimation	8,871
Date of Issue	2009-12-04
Date of Implementation	2010-06-01
Older Standard (superseded by this standard)	HG/T 2377-1992
Quoted Standard	GB/T 676-2007; GB/T 678-2002; GB/T 7989-2003; GB/T 12804-1991; HG/T 3105-1987
Adopted Standard	ISO 2744-1998, MOD
Regulation (derived from)	Engineering (2009) No. 66; industry standard filing Notice 2010 No. 2 (No. 122 overall)
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies the glass lining layer resistant to boiling water and water vapor corrosion method. This standard applies to glass lining layer resistant to boiling water or steam corrosion measurement. This standard also applies to other corrosion -resistant glass lining layer of dielectric liquid and vapor phase corrosion measurement.