GB/T 40837-2021
Feed safety evaluation—Code of practice for the feeding trial of layers (English Version)
- Standard No.
- GB/T 40837-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- 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/T 40837-2021
- Scope
- This document establishes the experimental procedures for laying hens in the safety evaluation of livestock and poultry feed, and specifies the operational guidelines for the stages of experimental design, feed preparation, test implementation, data collection, statistical analysis, test reports and data archiving. This document is applicable to laying hen feeding experiments for safety evaluation of feed raw materials and feed additives.
GB/T 40837-2021 Referenced Document
- GB 13078 Hygienical standard for feeds
- GB 5749 Hygienic Standards for Drinking Water*， 2022-03-15 Update
- GB/T 14699.1 Feeding stuffs--Sampling
- NY/T 33 Feeding standard of chicken
- NY/T 388 Environmental quality standard for the livestock and poultry farm
- NY/T 823 Poultry performance terms and measurement methods
GB/T 40837-2021 history
- 2021 GB/T 40837-2021 Feed safety evaluation—Code of practice for the feeding trial of layers
