GA 721.3-2007
Reagents of development latent fingerprints.Part 3: 1,8-diazafluoren-9-one (English Version)

Standard No.

GA 721.3-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

Professional Standard - Public Safety Standards

Status

Be replaced 2022-05

Replace By

GA/T 721.3-2021

Latest

GA/T 721.3-2021

Scope

This part of GA 721 specifies the purity of 1,8-diazofluoren-9-one (DFO), the method for determining its purity, and the packaging, marking, and labeling of 1,8-diazofluoren-9-one (DFO). Transportation and storage. This section applies to the production and detection of potential fingerprint reagent 1,8-diazofluoren-9-one.

GA 721.3-2007 history

• 2021 GA/T 721.3-2021 General technical requirements for reagents showing latent fingerprints Part 3: 1,8-diazofluoren-9-one (DFO)
• 2007 GA 721.3-2007 Reagents of development latent fingerprints.Part 3: 1,8-diazafluoren-9-one

GA 721.3-2007 Reagents of development latent fingerprints.Part 3: 1,8-diazafluoren-9-one was changed to GA/T 721.3-2021 General technical requirements for reagents showing latent fingerprints Part 3: 1,8-diazofluoren-9-one (DFO).