GBZ/T 300.69-2017
Determination of toxic substances in workplace air-Part 69: Biphenyl and hydrogenated terphenyls
T/HPFCIA 23001-2023
T/SSAE 40-2023
BS EN 12766-3:2004
Petroleum products and used oils. Determination of PCBs and related products-Determination and quantification of polychlorinated terphenyls (PCT) and polychlorinated benzyl toluenes (PCBT) content by gas chromatography (GC) using an electron capture detector (ECD)
EN 12766-3:2004/AC:2007