GB/T 7990-2002 Replaced National standards

GB/T 7990-2002 Impact test method of glass-lined layer

Publish Date: 2002-05-29 Implement Date: 2002-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 7990-2002

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Chemical machinery and equipment

ICS Name: Enamel

Publish Date: 2002-05-29

Implement Date: 2002-12-01

Pages: 5 pages

Development Information

Word Count: 9 Thousand words Pages: 5 pages

Replace the following standards

GB 7990-1987

Superseded by the following standards

GB/T 7990-2013 Vitreous and porcelain enamels—Determination of resistance to impact

Referenced Standards

GB/T 308-1989 HG/T 3150-1987

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