GB/T 1663-2001
Active
T/GXAS 640-2023
Active
Group standards
T/GXAS 640-2023 The rapid detection method for the surface anion surfactant synthesis in food (drink)ware
T/GXAS 640-2023 The rapid detection method for the surface anion surfactant synthesis in food (drink)ware
Price:
$ 20.00
Basic Information
Standard Code:
T/GXAS 640-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Medicine, health, and labor protection
ICS Name:
Physicochemical analysis methods
Publish Date:
2023-11-27
Implement Date:
2023-12-01
Scope
Scope: This document describes a rapid detection method for anionic synthetic detergents on the surfaces of reusable tableware and drinking utensils. This document is applicable to the rapid qualitative determination of anionic synthetic detergents on the surfaces of reusable tableware and drinking utensils. Main technical content: This document describes a rapid detection method for anionic synthetic detergents on the surfaces of reusable tableware and drinking utensils. This document is applicable to the rapid qualitative determination of anionic synthetic detergents on the surfaces of reusable tableware and drinking utensils.
Development Information
Related Standards
GB/T 19501-2004
Replaced
GB/T 19501-2004 General guide for electron backscatter diffraction analysis
GB/T 19502-2004
Replaced
GB/T 19502-2004 Surface chemical analysis—Glow discharge optical emission spectrometry(GD-OSE)—Introduction to use
GB/T 6488-2008
Replaced
GB/T 6488-2008 Liquid chemicals—Determination of refrative index at 20℃
GB/T 23243-2009
Replaced
GB/T 23243-2009 Determination of perfluorooctane sulfonates (PFOS) in the food packaging material—High performance liquid chromatography-tandem mass spectrometry
GB/T 24169-2009
Active