GB 7300.601-2020
Feed additives－Part 6：Non－protein Nitrogen－Urea (English Version)

Standard No.

GB 7300.601-2020

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 7300.601-2020

Scope

This part of GB7300 specifies the requirements, test methods, inspection rules, labeling, packaging, transportation and storage of feed additive urea. This section applies to urea made from the reaction of ammonia and carbon dioxide as a non-protein nitrogen feed additive. Chemical name: Carbonyl diamide Molecular formula: CO (NH2) 2 Relative molecular mass: 60.056 (calculated based on the 2016 international standard relative atomic mass table) O Structural formula: H2N CNH2

GB 7300.601-2020 Referenced Document

• GB 10648 Feed Label "No. 1 Amendment"*， 2020-12-24 Update
• GB/T 13080 Determination of lead in feeds—Atomic absorption spectrometry
• GB/T 14699.1 Feeding stuffs--Sampling
• GB/T 2441.1 Determination of urea.Part 1:Total nitrogen content
• GB/T 2441.2 Determination of urea-Part2: Biuret content-Spectrophotomatric method
• GB/T 2441.3 Determination of urea-Part 3:Water content-Karl Fischer method
• GB/T 2441.5 Determination of urea-Part 5: Alkalinity-Titrimetric method
• GB/T 2441.7 Determination of urea-Part 7: Particle size-Sieve method
• GB/T 2441.9 Determination of urea-Part 9:Methylenediurea content-Spectrophotometric method
• GB/T 6682 Water for analytical laboratory use.Specification and test methods
• JJF 1070 Measurement and Inspection Rules for Net Content of Quantitatively Packaged Commodities*， 2024-04-09 Update

GB 7300.601-2020 history

• 2020 GB 7300.601-2020 Feed additives－Part 6：Non－protein Nitrogen－Urea

GB 7300.601-2020 -All Parts