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Technical specification for extraction of audio files from mobile phone
Standard in brief
Scope of Application:
本文件规定了iOS系统和Android系统手机中录音文件提取的技术方法。
本文件适用于法庭科学中语音同一认定、录音的真实性检验、降噪及语音增强处理、语音人身分析等检验鉴定工作中对iOS系统和Android系统手机中录音文件的提取。
Basic information
Standard No:GA/T 2011-2023
Standard Name:手机中录音文件提取技术规范
English Name:Technical specification for extraction of audio files from mobile phone
Standard Status:现行
Release Date:2023-02-20
Effective Date:2023-03-01
Language of Publication:中文简体
Standard Classification
ICS Number:13.310
CCS Number:A92
Related Standards
Referenced Standards:GB/T 29362-2012,GB/T 35048-2018,GA/T 1069-2021
Publication Information
Number of pages:8
Number of words:10 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2024-01-01
Standard Revision Information
Has Amendment:No
Other Information
Application Dept:中华人民共和国公安部
Standard Type:QT
Standard Attribute:GA
Other Standard Number:2011
Drafter:贾永生、韦同胜、刘英杰、李荣荣、张冬、刘栗、樊安、郭程诚、陈键、黄君灿、徐德志、巩方志、贾东剑、袁青安、金美顺、徐克鑫、刘宁、章志成、葛大勇、赵伟
Drafting Organization:北京市公安局刑侦总队、陕西省公安厅刑侦局、山东省公安厅物证鉴定中心、黑龙江省公安厅刑事技术总队、辽宁省公安厅刑事技术总队、福建省公安厅刑技总队、贵州省公安司法鉴定中心、滨海市公安局、广州市公安局、浙江省公安厅刑侦总队、广东省公安厅刑事技术中心、南京市公安局、唐山市公安局
Management Organization:全国刑事技术标准化技术委员会(SAC/TC 179)
Proposing Department:公安部刑事侦查局