标准号:IEC 62321-9:2021
发布日期:2021-08-30
Determination of certain substances in electrotechnical products - Part 9: Hexabromocyclododecane in polymers by chromatography-mass spectrometry (GC-MS)
IEC 62321-9:2021
标准号:IEC 62321-9:2021
发布日期:2021-08-30
Determination of certain substances in electrotechnical products - Part 9: Hexabromocyclododecane in polymers by chromatography-mass spectrometry (GC-MS)
IEC 62321-9:2021