GB 7300.402-2020
Feed additives—Part 4：Enzymes—Phytase (English Version)

Standard No.

GB 7300.402-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB 7300.402-2020

Scope

This part of GB7300 specifies the technical requirements, sampling, test methods, inspection rules, labeling, packaging, transportation, storage and shelf life of feed additive phytase products. This section applies to the feed additive phytase prepared by using Aspergillus niger, Aspergillus oryzae, Trichoderma longipodum or Pichia pastoris as strains, through liquid fermentation, separation and purification, with or without the addition of carriers. This section does not apply to aquatic phytase.

GB 7300.402-2020 Referenced Document

• GB 10648 Feed Label "No. 1 Amendment"*， 2020-12-24 Update
• GB 13078 Hygienical standard for feeds
• GB/T 13079 Determination of total arsenic in feeds*， 2022-12-30 Update
• GB/T 13080 Determination of lead in feeds—Atomic absorption spectrometry
• GB/T 13081 Determination of mercury in feeds*， 2022-12-30 Update
• GB/T 13082 Determination of cadmium in feeds*， 2021-11-26 Update
• GB/T 13091 Determination of Salmonella in feeds
• GB/T 14699.1 Feeding stuffs--Sampling
• GB/T 18634 Determination of feed phytase activity-Spectrophotometric method
• GB/T 18869 Determination of coliform in feeds
• GB/T 30956 Determination of deoxynivalenol in feeds.High performance liquid chromatography with immunoaffinity column clean-up
• GB/T 5917.1 Determination of feed particle size.Two.sieve screening method
• GB/T 6435 Determination of moisture in feedstuffs
• NY/T 2071 Determination of aflatoxias,zearaknone and T-2 in feeds. Liquid chromatography-tandem mass spectrometry

GB 7300.402-2020 history

• 2020 GB 7300.402-2020 Feed additives—Part 4：Enzymes—Phytase

GB 7300.402-2020 -All Parts