KS C IEC 62321-6-2017(2022) Determination of certain substances in electrotechnical products — Part 6: Polybrominated biphenyls and polybrominated diphenyl ethers in polymers by gas chromatography-mass spectrometry (GC-MS
2017KS C IEC 62321-6:2017 Determination of certain substances in electrotechnical products — Part 6: Polybrominated biphenyls and polybrominated diphenyl ethers in polymers by gas chromatography-mass spectrometry (GC-MS