GB/T 18294.7-2026 Technical identification methods for fire—Part 7:X-ray imaging analysis

GB 2099.1-1996 Plugs and socket-outlets for household and similar purposes Part 1:General requirements GB/T 2099.1-2008 Plugs and socket-outlets for household and similar purposes—Part 1:General requirements GB/T 2099.1-2021 Plugs and socket-outlets for household and similar purposes—Part 1:General requirements GB/T 5907.4-2015 Fire protection vocabulary—Part 4:Fire investigation GB/T 12604.11-2015 Non-destructive testing—Terminology—Terms used in X-ray digital radioscopic testing GB 16840.1-1997 Technical determination methods for electrical fire cause Part 1:Macroscopic method GB/T 16840.1-2008 Technical determination method for electrical fire evidence—Part 1:Macroscopic method GB/T 16840.4-1997 Technical determination methods for electrical fire cause Part 4:Metallographic method GB/T 16840.4-2021 Technical determination methods for electrical fire evidence—Part 4:Metallographic analysis method GB/T 19267.6-2003 Physical and chemical examination of trace evidence in forensic sciences—Part 6:Scanning electron microscopy GB/T 19267.6-2008 Physical and chemical examination of trace evidence in forensic sciences—Part 6:Scanning electron microscope/X ray energy dispersive spectrometry