GB 12662-1990
Replaced
GA/T 1638-2019
Active
Industry standards-Public safety
GA/T 1638-2019 Forensic sciences—Examination methods for four benzodiazepines including diazepam and their metabolites in urine samples—GC-MS
GA/T 1638-2019 Forensic sciences—Examination methods for four benzodiazepines including diazepam and their metabolites in urine samples—GC-MS
Basic Information
Standard Code:
GA/T 1638-2019
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:
12 pages
Scope
This standard specifies the qualitative GC-MS testing method for diazepam, triazolam, alprazolam, and midazolam and their metabolites N-desmethyldiazepam, temazepam, alpha-hydroxytriazolam, alpha-hydroxyalprazolam, and alpha-hydroxymidazolam in forensic urine samples.
This standard is applicable to the qualitative analysis of diazepam, triazolam, alprazolam, and midazolam and their metabolites N-desmethyldiazepam, temazepam, alpha-hydroxytriazolam, alpha-hydroxyalprazolam, and alpha-hydroxymidazolam in forensic urine samples.
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