T/CCAA 42-2022 Active Group standards

T/CCAA 42-2022 The qualitative detection method for coix seeding-derived components in mixed grain products using real-time fluorescence PCR

Publish Date: 2022-08-08 Implement Date: 2022-08-08 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/CCAA 42-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Product certification, institutional certification, and conformity assessment

Publish Date: 2022-08-08

Implement Date: 2022-08-08

Scope

Scope: This document describes the method for qualitatively detecting coix-derived components in mixed grain products using real-time fluorescent PCR. This document is applicable to the qualitative detection of coix-derived components in mixed grain products, including Chinese cultivated coix. The detection limit (LOD) specified in this document is 0.01% (by mass ratio). Main technical content: Foreword 1 Scope 2 Normative reference documents 3 Terms, definitions, and abbreviations 3.1 Terms and definitions 3.2 Abbreviations 4 Principle 5 Primers and probes for detection 6 Reagents and materials 7 Instruments and equipment 8 Detection steps 8.1 DNA extraction 8.2 Determination of DNA concentration and purity 8.3 Real-time fluorescent PCR detection 9 Quality control 10 Result determination and expression 11 Result reporting 12 Anti-contamination measures Appendix A (Normative) Reagents and their preparation Appendix B (Informative) Reference sequences of gene amplification targets for coix-derived components

Development Information

Related Standards

GB/T 12707-1991 Abolished

GB/T 12707-1991 Directives for the grading of industrial product quality

Publish Date: 1991-01-05

GB/T 14237-1993 Abolished

GB/T 14237-1993 Manufacturer's declaration of export product conformity with standards

Publish Date: 1993-03-17

GB/T 14436-1993 Abolished

GB/T 14436-1993 General principles of industrial product guarantee documents

Publish Date: 1993-06-10

GB/T 15486-1995 Abolished

GB/T 15486-1995 Calibration and testing laboratory accreditation systems—General requirements for operation and recognition

Publish Date: 1995-02-14

GB/T 15483.1-1999 Replaced

GB/T 15483.1-1999 Proficiency testing by interlaboratory comparisons—Part 1:Development and operation of proficiency testing schemes

Publish Date: 1999-03-08

GB/T 15483.2-1999 Replaced

GB/T 15483.2-1999 Proficiency testing by interlaboratory comparisons—Part 2:Selection and use of proficiency testing schemes by laboratory accreditation bodies

Publish Date: 1999-03-08