GB/T 13885-2017 Active National standards

GB/T 13885-2017 Determination of the contents of calcium,copper,iron,magnesium,manganese,potassium,sodium and zinc in feeds—Method using atomic absorption spectrometry

Publish Date: 2017-11-01 Implement Date: 2018-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 13885-2017

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Animal and poultry feed and additives

ICS Name: \nFeeds

Publish Date: 2017-11-01

Implement Date: 2018-05-01

Pages: 16 pages

Scope

This standard specifies the method for determining the content of calcium (Ca), copper (Cu), iron (Fe), magnesium (Mg), manganese (Mn), potassium (K), sodium (Na), and zinc (Zn) in feed using an atomic absorption spectrometer. This standard is applicable to the determination of the content of calcium (Ca), copper (Cu), iron (Fe), magnesium (Mg), manganese (Mn), potassium (K), sodium (Na), and zinc (Zn) in compound feed, concentrated feed, supplementary feed, premix feed additives, and feed raw materials. The detection limits for the content of each element in this method are: K, Na: 500 mg/kg; Ca, Mg: 50 mg/kg; Cu, Fe, Mn, Zn: 5 mg/kg.