China 'GA/T 721.4-2021
' Industry standard english version:
GA
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GA/T 721.4-2021
General technical requirements for visualization of potential fingerprint reagents - Part 4: 7-Benzylamino-4-nitrobenzofurazan (BBD) 显现潜在手印试剂通用技术要求 第4部分:7-苄胺基-4-硝基苯并呋咱(BBD)
Issued Date:2021/10/14
Implemented Date:2022/5/1
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
GA/T 721.4-2021
Standard Category
China Security Industry
Standards
GB Standard English Title
General technical requirements for visualization of potential fingerprint reagents - Part 4: 7-Benzylamino-4-nitrobenzofurazan (BBD)