GB 20802-2017 Active National standards force_standard

GB 20802-2017 Feed additive—Cupric methionine complex(chelate)

GB 20802-2017 Feed additive—Cupric methionine complex(chelate)

Publish Date: 2017-10-14 Implement Date: 2018-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB 20802-2017

Standard Type: National standards

Standard Status: Active

is_force_gb: yes

CCS Name: Animal and poultry feed and additives

ICS Name: \nFeeds

Publish Date: 2017-10-14

Implement Date: 2018-05-01

Pages: 7 pages

Scope

This standard specifies the requirements, test methods, inspection rules, and labeling, packaging, transportation, storage, and shelf life for the feed additive methionine copper complex. This standard applies to methionine copper complex products synthesized from methionine (2-amino-4-methylsulfonyl butanoic acid) and copper sulfate with a molar ratio of 2:1. The molecular formula of the methionine copper complex with a molar ratio of 2:1 is C10H20N2O4S2Cu, and its relative molecular mass is 359.95 (based on the 2007 International Atomic Weight Table).

Development Information

Word Count: 10 Thousand words Pages: 7 pages

Replace the following standards

GB/T 20802-2006 Feed additive—Cupric methionine

Referenced Standards

GB/T 13079-2006 Determination of total arsenic in feeds GB/T 13080-2004 Determination of lead in feeds—Method using atomic absorption spectrometry GB/T 13080.2-2005 Feed additive—Determination of chelation percentage of iron、copper、manganese and zinc methionine—Gel filtration chromatography GB/T 601-2002 Chemical reagent Preparations of standard volumetric solutions GB/T 601-2016 Chemical reagent—Preparations of reference titration solutions GB/T 5917.1-2008 Determination of feed particle size—Two-sieve screening method GB/T 6435-1986 Method for the determination of moisture in feedstuffs GB/T 6435-2006 Determination of moisture and other volatile mater content in feeds GB/T 6435-2014 Determination of moisture in feedstuffs GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB 10648-1999 Feed label GB 10648-2013 Feed label GB/T 14699.1-1993 Methods for sampling of feed GB/T 14699.1-2005 Feeding stuffs—Sampling

Related Standards

GB/T 5917-1986 Replaced

GB/T 5917-1986 Determination for formula feed particle size

Publish Date: 1986-03-05

GB/T 6435-1986 Replaced

GB/T 6435-1986 Method for the determination of moisture in feedstuffs

Publish Date: 1986-05-29

GB 7294-1987 Replaced

GB 7294-1987 Feed additive—Vitamin K3 (menadione sodium bisulfite)

Publish Date: 1987-02-25

GB 7298-1987 Replaced

GB 7298-1987 Feed additive—Vitamin B6

Publish Date: 1987-02-25

GB 7299-1987 Replaced

GB 7299-1987 Feed additive—Dextro calcium pantothenate

Publish Date: 1987-02-25

GB 7300-1987 Replaced

GB 7300-1987 Feed additive—Nicotinic acid

Publish Date: 1987-02-25