Standard Number: GA/T 1689-2020(GA/T1689-2020)
Chinese:法庭科学 酸性黄显现潜血手印技术规范
English:Court Science Acid Yellow Appearing Occult Blood Handprints Technical Specification
Effective Date:2020-05-01
Standard Applicability:This standard applies to the visualization of latent blood handprints on nonpermeable and partially semipermeable objects.
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