GOST 31480-2012
ГОСТ 31480-2012
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Mixed fodders, raw mixed fodders. Determination of aminoacids (lysine, methionine, threonine, cystine and triptophane) content by method of capillary electrophoresis
Комбикорма, комбикормовое сырье. Определение содержания аминокислот (лизина, метионина, треонина, цистина и триптофана) методом капиллярного электрофореза
Status: Effective - Introduced for the first time. IUS 12-2012
This standard applies to feed and feed raw materials and establishes an express method for determining the content of amino acids: lysine, methionine, threonine, cystine and tryptophan using capillary electrophoresis. The method is based on separation in the quartz capillary under the action of the electric field of ionic forms of amino acids and on their detection by their own absorption in the ultraviolet (UV) region. Identification and quantitative determination of the analyzed amino acids is carried out using the installed software
Настоящий стандарт распространяется на комбикорма и комбикормовое сырье и устанавливает экспрессный метод определения содержания аминокислот: лизина, метионина, треонина, цистина и триптофана с помощью капиллярного электрофореза. Метод основан на разделении в кварцевом капилляре под действием электрического поля ионных форм аминокислот и на их детектировании по собственному поглощению в ультрафиолетовой (УФ) области. Идентификацию и количественное определение анализируемых аминокислот проводят с помощью установленного программного обеспечения
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Format: Electronic (pdf/doc)
Approved: Federal Agency for Technical Regulation and Metrology,
9/28/2012
SKU: RUSS66727
The Product is Contained in the Following Classifiers:
PromExpert »
SECTION I. TECHNICAL REGULATION »
V Testing and control »
4 Testing and control of products »
4.4 Testing and control of food products »
4.4.10 Products of feed industry »
ISO classifier »
65 AGRICULTURE »
65.120 Animal feed »
National standards »
65 AGRICULTURE »
65.120 Animal feed »
National Standards for KGS (State Standards Classification) »
Latest edition »
S Agriculture and forestry »
S1 Field Crops »
S19 Test methods. Packaging. Marking »
The Document References:
GOST 10521-78: Reagents. Benzoic acid. Specifications
GOST 12.1.004-91: Fire safety. General requirements
GOST 12.1.007-76: Noxious substances. Classification and general safety requirements
GOST 12.1.018-93: Fire and explosion safety of static electricity. General requirements.
GOST 12.1.019-79: Occupational safety standards system. Electric safety. General requirements and nomenclature of kinds of protection
GOST 13496.0-80: Mixed feeding-stuffs. Methods of sampling of average sample
GOST 13586.3-83: Grain. Acceptance rules and sampling methods
GOST 13979.0-86: Oilcakes, oilmeals and powdered mustard seed cake. Acceptance rules and methods of sampling
GOST 14919-83: Household electric ranges, electric plates and electric frying ovens
GOST 16317-87: Household electrical refrigeration devices
GOST 17083-87: Electric fan heaters for household use. General specifications
GOST 17681-82: Flour of animal origin. Test methods
GOST 1770-74: Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
GOST 18300-87: Technical rectified ethyl alcohol. Specifications
GOST 21400-75: Chemical and laboratory glass. Technical specifications. Test methods
GOST 24104-2001: Laboratory scales. General technical requirements
GOST 25336-82: Laboratory glassware and equipment. Basic parameters and dimensions
GOST 27262-87: Vegetable feeds. Sampling methods
GOST 29169-91: Laboratory glassware. One-mark pipettes
GOST 29227-91: Laboratory glassware. Graduated pipettes. Part 1. General requirements
GOST 3118-77: Reagents. Hydrochloric acid. Specifications
GOST 4107-78: Reagents. Barium hydroxide 8-aqueous. Specifications
GOST 4199-76: Reagents. 10-aqueous sodium tetraborate. Specifications
GOST 4204-77: Reagents. Sulphuric acid. Specifications
GOST 4328-77: Reagents. Sodium hydroxide. Specifications
GOST 6709-72: Distilled water. Specifications
GOST 9147-80: Laboratory porcelain ware and apparatus. Specifications
GOST ISO 6497-2014: Feeds. Sampling
GOST R 53228-2008: Non-automatic weighing instruments. Part 1. Metrological and technical requirements. Tests
GOST R 55878-2013: Rectified hydrolytic technical ethyl alcohol. Specifications
The Document is Referenced By:
GOST 10385-2014: Combined feeding staffs for fishes. General specifications
GOST 16955-2019: Compound feed for control fattening pigs. Technical specifications
GOST 18221-2018: Mixed full-ration feeds for poultry. General specifications
GOST 21055-2019: Compound feeds for bacon fattening pigs. Technical specifications
GOST 26573.0-2017: Premixes Technical conditions
GOST 28460-2014: Combined feeding staffs for wildfowl. General specifications
GOST 32897-2014: Mixed feeds for fur-bearing animals, rabbits and nutrias. General specifications
GOST 34109-2017: Complete mixed feeds for pigs. General specifications
GOST 34566-2019: Compound feeds for laboratory animals. Technical conditions
GOST 9268-2015: Mixed feeds-concentrates for fodder cattle. Specifications
GOST R 55453-2013: Feeding stuffs for non-productive animals. General specifications
Resolution 2425: On approval of the single list of products subject to mandatory certification and the single list of products subject to declaration of conformity, amending the decree of the Government of the Russian Federation of December 31, 2020 N 2467 and repealing certain acts of the Government of the Russian Federation
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