GB/T 40830-2021
Code of practice for the determination of feed true ileal digestible amino acids for pigs (Simple T-cannulation) (English Version)

Standard No.

GB/T 40830-2021

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 40830-2021

Scope

This document specifies the principle, test method, result calculation and statistical analysis and test report for the determination of true digestible amino acids in pig feed by the simple T-shaped fistula method. This document applies to the determination of true digestible amino acids in pig feed ingredients and feed products.

GB/T 40830-2021 Referenced Document

• GB/T 13088 Determination of chromium in feeds
• GB/T 15399 Determination of sulfur amino acids in feeds—Ion exchange chromatography
• GB/T 15400 Determination of tryptophan in feeds
• GB/T 18246 Determination of amino acids in feeds
• GB/T 39235-2020 Nutrient requirements of swine
• GB/T 6435 Determination of moisture in feedstuffs

GB/T 40830-2021 history

• 2021 GB/T 40830-2021 Code of practice for the determination of feed true ileal digestible amino acids for pigs (Simple T-cannulation)