GB/T 21679-2023Forensic sciences—Criterion for DNA database (English PDF)

Foreword

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents" Drafting.

This document replaces GB/T 21679-2008 "Specifications for the Construction of Forensic Science DNA Database" and is consistent with GB/T 21679-2008.

In addition to structural adjustments and editorial changes, the main technical changes are as follows:

---Changed the terms and definitions of "DNA database" and "DNA database administrator" (see 3.5, 3.10, 2.1, 2008 version) 2.9);

---Added the terms "locus", "short tandem repeat sequence", "mitochondrial DNA", "hypervariable region" and "DNA database management organization" "DNA database network laboratory" "Technical person in charge" "DNA database user" "DNA detection reagent" "DNA detection equipment" "Prepare" (see 3.1~3.4, 3.6~3.9, 3.11, 3.12);

---The terms "basic DNA database", "personnel sample library", "on-site evidence library", "kinship sample library" and "large disaster accident sample library" have been deleted. "This database", "Classification of DNA database construction objects" and "Relationship attributes of DNA database construction samples" (see the 2008 edition of 2.2~2.8);

---Added abbreviations (see Chapter 4);

---Deleted "Function, Structure and Responsibilities" (see Chapter 3 of the 2008 edition);

---Deleted "sample collection for database construction objects" (see Chapter 4 of the 2008 edition);

---Added "overall requirements" (see Chapter 5);

---Added the content of "Networked Laboratory" (see Chapter 6);

---Added "user" content (see Chapter 7);

---Changed the contents of reagents, equipment, loci, information collection and data comparison involved in the library construction process (see Chapter 8 ~ Chapter 11, Chapter 5~Chapter 8 of the 2008 edition);

---Added the content of "application of comparison results" (see Chapter 12);

---Added the content of "Quality Control" (see Chapter 13);

---Added "security" requirements (see Chapter 14).

1 Scope

This document stipulates the overall requirements for the construction of forensic science DNA databases, as well as laboratories, users, testing reagents, testing equipment, information Information collection and storage, data comparison, application of comparison results, quality control, and safety requirements.

This document applies to the construction of forensic science DNA databases, as well as the design, development and testing of forensic science DNA database software.

2 Normative reference documents

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document.

GB/T 22239 Basic requirements for network security level protection of information security technology

GB/T 28448 Information security technology network security level protection evaluation requirements

GB/T 41009 Gene loci and their data structures selected for forensic science DNA databases

GB/T 41615 Biological specimens and sampled person information items and their data structures in forensic science DNA databases

GA/T 382 Forensic Science DNA Laboratory Construction Specifications

GA/T 383 Forensic Science DNA Laboratory Testing Specifications

GA/T 1163 Analysis and application of human DNA fluorescently labeled STR typing results

GA/T 1704 Forensic Science DNA Laboratory Quality Control Specifications

3 Terms and definitions

The following terms and definitions apply to this document.