GB/T 9989.2-2015 Replaced National standards

GB/T 9989.2-2015 Vitreous and porcelain enamels—Determination of resistance to chemical corrosion—Part 2:Determination of resistance to chemical corrosion by boiling acids,boiling neutral liquids and/or their vapours

GB/T 9989.2-2015 Vitreous and porcelain enamels—Determination of resistance to chemical corrosion—Part 2:Determination of resistance to chemical corrosion by boiling acids,boiling neutral liquids and/or their vapours

Publish Date: 2015-10-09 Implement Date: 2016-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 9989.2-2015

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Daily-use enamel products

ICS Name: Enamel

Publish Date: 2015-10-09

Implement Date: 2016-05-01

Pages: 20 pages

Scope

This part of GB/T 9989 specifies the test methods for evaluating the chemical resistance of enamel to boiling acid, boiling neutral liquids, and their vapors. This method allows for the simultaneous determination of the chemical stability of enamel materials against liquid and gaseous phase media erosion.

Development Information

Word Count: 24 Thousand words Pages: 20 pages

Same series standard

GB/T 9989.1-2015 Vitreous and porcelain enamels—Determination of resistance to chemical corrosion—Part 1:Determination of resistance to chemical corrosion by acids at room temperature GB/T 9989.3-2015 Vitreous and porcelain enamels—Determination of resistance to chemical corrosion—Part 3:Determination of resistance to chemical corrosion by alkaline liquids using a hexagonal vessel GB/T 9989.4-2015 Vitreous and porcelain enamels—Determination of resistance to chemical corrosion—Part 4:Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel GB/T 9989.5-2015 Vitreous and porcelain enamels—Determination of resistance to chemical corrosion—Part 5:Determination of resistance to chemical corrosion in closed systems

Superseded by the following standards

GB/T 9989.2-2025 Vitreous and porcelain enamels—Determination of resistance to chemical corrosion—Part 2:Determination of resistance to chemical corrosion by boiling acids,boiling neutral liquids,alkaline liquids and/or their vapours

Referenced Standards

ISO 48 ISO 649-1 ISO 718 ISO 3585 ISO 3696 ISO 4788 ISO 4799 ISO 28764

Adopt standards

ISO 28706-2:2008

Related Standards

GB/T 7996-1987 Replaced

GB/T 7996-1987 Nominal volume and nominal diameter for glass-lined vessel

Publish Date: 1987-07-01

GB/T 11418-1989 Active

GB/T 11418-1989 Determination of resistance to heat of vitreous and porcelain enamels

Publish Date: 1989-07-04

GB/T 11419-1989 Replaced

GB/T 11419-1989 Determination of resistance to thermal shock of vitreous and porcelain enamels

Publish Date: 1989-07-04

GB/T 11420-1989 Replaced

GB/T 11420-1989 Measurement of specular gloss of vitreous and porcelain enamels

Publish Date: 1989-07-04

GB/T 13484-1992 Replaced

GB/T 13484-1992 Enamelled ware in contact with food

Publish Date: 1992-06-05

GB/T 13485-1992 Abolished

GB/T 13485-1992 Standard test method for lead and cadmium released from enamelled ware in contact with food

Publish Date: 1992-06-05