GB 12662-1990
Replaced
GA/T 1681-2019
Active
Industry standards-Public safety
GA/T 1681-2019 Forensic sciences—Technical specifications for examination of convex bit key duplicated marks
GA/T 1681-2019 Forensic sciences—Technical specifications for examination of convex bit key duplicated marks
Basic Information
Standard Code:
GA/T 1681-2019
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Crime identification techniques
ICS Name:
Crime prevention
Publish Date:
2019-10-14
Implement Date:
2019-12-01
Pages:
4 pages
Scope
This standard specifies the methodological principles, distribution characteristics, inspection content, precautions, and presentation of appraisal opinions for additional traces on the dimple-toothed keys used with mechanical locks in the field of forensic science.
This standard applies to the inspection and appraisal of additional traces on the dimple-toothed keys used with mechanical locks in the field of forensic science.
Development Information
Referenced Standards
Related Standards
GB 12899-1991
Replaced
GB 12899-1991 Specification for hand-held metal detectors
GB 15407-1994
Replaced
GB 15407-1994 Performance criteria and test methods for microwave interruption intrusion detector
GB 10408.7-1996
Abolished
GB 10408.7-1996 Combination ultrasonic & passive infrared intrusion detector
GB/T 16571-1996
Replaced
GB/T 16571-1996 Designed criterion of security and alarm engineering for cultural museums series
GB/T 16676-1996
Replaced