SN/T 1048-2002 English PDFUS$319.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. SN/T 1048-2002: Cereals and feedstuffs for import and export. Identification for barley variety. Method of protein electrophoresis Status: Obsolete
Basic dataStandard ID: SN/T 1048-2002 (SN/T1048-2002)Description (Translated English): Cereals and feedstuffs for import and export. Identification for barley variety. Method of protein electrophoresis Sector / Industry: Commodity Inspection Standard (Recommended) Classification of Chinese Standard: X11 Word Count Estimation: 8,835 Date of Issue: 2002-01-16 Date of Implementation: 2002-06-01 Regulation (derived from): State Accreditation Science [2010] No. 50 Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China SN/T 1048-2002: Cereals and feedstuffs for import and export. Identification for barley variety. Method of protein electrophoresis---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. Cereals and feedstuffs for import and export.Identification for barley variety.Method of protein electrophoresis People's Republic of China Entry-Exit Inspection and Quarantine Industry Standard stew - Import and export of food and feed Barley variety identification protein electrophoresis analysis < ┇━┈┃┈┉┊┈┄┇│┅┄┇┉┃┍┅┄┇┉ -@┃┉┉┄┃┄┇┇━┎┋┇┉┎- ┉┄┄┅┇┄┉┃━┉┇┄┅┄┇┈┈ ┐┐ release Implementation People's Republic The General Administration of Quality Supervision, Inspection and Quarantine issued Book SN/T 1048-2002 ForewordThis standard is in accordance with GB/T 1.1-1993 "Standardization Work Guide Unit 1. Standard Drafting and Expression Rules Part 1. The requirements of the Basic Provisions for Standard Preparation are prepared, and the measurement methods are based on relevant domestic and foreign literature, after research, improvement and verification. customized. Appendix A of this standard is an appendix to the tip. This standard is proposed and managed by the National Certification and Accreditation Administration. This standard is drafted by. Shanghai Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China. The main drafters of this standard. Pan Liangwen, Tao Jun, Guan Yuliang. This standard is the industry standard for inspection and quarantine issued for the first time. People's Republic of China Entry-Exit Inspection and Quarantine Industry Standard Import and export of food and feed Barley variety identification protein electrophoresis analysis The General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China.2002-01-16 approved.2002-06-01 implementation1 ScopeThis standard specifies the method for the identification of imported and exported barley varieties. This standard applies to the identification of imported and exported barley varieties.2 Reference standardThe provisions contained in the following standards constitute provisions of this standard by reference in this standard. At the time of publication of this standard, the versions shown are To be effective. All standards will be revised and parties using this standard should explore the possibility of using the latest version of the following standards. SN/T 0798-1999 Import and export grain and oil feed inspection and test terminology SN/T 0800.1-1999 Import and export grain and oil feed inspection sampling and sample preparation methods3 definitionIn addition to being implemented as defined in SN/T 0798, this standard also uses the following definitions. 3.1 Variety variety Different cultivars of crops grown or artificially cultivated under long-term natural selection. 3.2 Variety identification varyidentification Differentiate different varieties of crops by physical or chemical methods. 3.3 alcohol soluble protein hordeins A group of stored proteins in a seed that are soluble in an alcohol and can be extracted with an alcohol-containing buffer. Seeds of different varieties of crops The components of the gliadin are different, and the proteins of each component are encoded by different genes.4 sampling and sample preparationPerformed in accordance with the method specified in SN/T 0800.1.5 inspection5.1 Principle Barley prolamine can be effectively separated by vertical plate electrophoresis, and electrophoresis patterns obtained after silver staining, various barley prolamine proteins The swimming map is an intrinsic property of the variety, and a comparative analysis can identify the barley variety. 5.2 Reagents All experimental reagents were of analytical grade; unless otherwise stated, the experimental water was distilled water or corresponding deionized water. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of SN/T 1048-2002_English be delivered?Answer: Upon your order, we will start to translate SN/T 1048-2002_English as soon as possible, and keep you informed of the progress. 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