GB/T 11679-1989
Method for analysis of hygienic standard of polytetrafluorethylene coating for inner wall of food container

Be replaced

Standard No.

GB/T 11679-1989

Language

Chinese

Release Date

1989

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Replace By

GB/T 5009.80-2003

Lastest

GB 31604.2-2016

GB 31604.25-2016

GB 31604.8-2016

Scope

This standard specifies the analytical method for hygienic standards for polytetrafluoroethylene coatings on the inner walls of food containers. This standard applies to polytetrafluoroethylene coatings composed of polytetrafluoroethylene as the main raw material and certain additives, which are coated on metal surfaces such as aluminum and iron plates, and sintered at high temperature as anti-corrosion protection for non-acid food containers. sticky paint. The use temperature is limited below 250°C.

GB/T 11679-1989 history

• 2016 GB 31604.2-2016 National Food Safety Standards Determination of Potassium Permanganate Consumption in Food Contact Materials and Products
• 2003 GB/T 5009.80-2003 Method for analysis of hygienic standard of polytetrafluorethylene coating for inner wall of food container
• 1989 GB/T 11679-1989 Method for analysis of hygienic standard of polytetrafluorethylene coating for inner wall of food container

GB/T 11679-1989 was changed to GB/T 5009.80-2003 Method for analysis of hygienic standard of polytetrafluorethylene coating for inner wall of food container.