This standard specifies the graphite furnace atomic absorption spectrometry for the determination of nickel content in food. This standard applies to the determination of nickel content in various foods. 2 principles
GB 5009.138-2017 history
2024GB 5009.138-2024 National Food Safety Standard Determination of Nickel in Food
2017GB 5009.138-2017 National Food Safety Standard Determination of Nickel in Food
2016GB 5009.227-2016 Determination of Peroxide Value in Food Safety National Standards
2016GB 15196-2015 National Food Safety Standard Edible Oil Products
GB 5009.138-2017 National Food Safety Standard Determination of Nickel in Food has been changed from GB/T 5009.138-2003 Determination of nickel in foods.