GB/T 5917-1986
Replaced
GB/T 40944-2021
Active
National standards
GB/T 40944-2021 Determination of feed particle size—Geometric mean diameter method
GB/T 40944-2021 Determination of feed particle size—Geometric mean diameter method
Basic Information
Standard Code:
GB/T 40944-2021
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Animal and poultry feed and additives
ICS Name:
\nFeeds
Publish Date:
2021-11-26
Implement Date:
2022-06-01
Pages:
6 pages
Scope
This document specifies the method for determining the geometric average particle size of feed. This document is applicable to the determination of the particle size of powdered and granular feed raw materials, feed additives, and feed products that are processed by milling or other methods.
Development Information
Referenced Standards
GB/T 5329-2003 Test sieves and test sieving voabulary
GB/T 6003.1-1997 Test sieves of metal wire cloth
GB/T 6003.1-2012 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth
GB/T 6003.1-2022 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth
GB/T 10647-1989 General terms in feed industry
GB/T 10647-2008 Feed industry terms
GB/T 14699.1-1993 Methods for sampling of feed
GB/T 14699.1-2005 Feeding stuffs—Sampling
Related Standards
GB/T 6435-1986
Replaced
GB/T 6435-1986 Method for the determination of moisture in feedstuffs
GB 7294-1987
Replaced
GB 7294-1987 Feed additive—Vitamin K3 (menadione sodium bisulfite)
GB 7298-1987
Replaced
GB 7298-1987 Feed additive—Vitamin B6
GB 7299-1987
Replaced
GB 7299-1987 Feed additive—Dextro calcium pantothenate
GB 7300-1987
Replaced