This standard specifies the determination method of nitrite and nitrate in food. This standard applies to the determination of nitrite and nitrate in food.
GB 5009.33-2010 history
2017GB 5009.33-2016 Determination of Nitrite and Nitrate in Food Safety National Standards
2010GB 5009.33-2010 National food safety standard Determination of nitrite and nitrate in foods
1996GB/T 5009.33-1996 Determination method of nitrite and nitrate in food
1994GB/T 15401-1994 Fruits,vegetables and derived products--Determination of nitrite and nitrate content
GB 5009.33-2010 National food safety standard Determination of nitrite and nitrate in foods has been changed from GB/T 5009.33-2008 Determination of nitrite and nitrate in foods.