HG/T 3221-2009
Viterous and porcelain enamels.Determination of the resistance to abrasion (English Version)

Standard No.

HG/T 3221-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

Professional Standard - Chemical Industry

Latest

HG/T 3221-2009

Replace

HG/T 3221-1987

Scope

This standard specifies the test equipment and test methods for the wear resistance of glass-lined layers. This standard is suitable for testing the wear resistance of glass-lined layers.

HG/T 3221-2009 Referenced Document

• GB/T 12808-1991 Laboratory glassware--One-mark pipettes
• GB/T 308-2002 Rolling bearings--Steel balls
• GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
• GB/T 9258.2-2008 Coated abrasives.Grain size analysis.Part 2:Determination of grain size distribution of macrogrits P12 to P220
• HG/T 3105-1987 Preparation of glass-lined steel specimens

HG/T 3221-2009 history

• 2009 HG/T 3221-2009 Viterous and porcelain enamels.Determination of the resistance to abrasion
• 1987 HG/T 3221-1987 Technical condition and test methods for glass-lined equipment