工业用苯乙烯试验方法 第3部分：聚合物含量的测定
Test method of styrene for industrial use - Part 3：Determination of content of polymer
2011-05-12
KS C IEC 62321-12
전기전자 제품에서 특정 물질의 정량 — 제12부: 가스 크로마토그래피-질량분석법을 이용한 폴리머 내 폴리브로민화 바이페닐, 폴리브로민화 다이페닐 에터 및 프탈레이트의 동시 정량
电工产品中某些物质的测定.第12部分:同时测定.用气相色谱-质谱法测定聚合物中的多溴联苯、多溴二苯醚和邻苯二甲酸酯
2024-12-20
EN IEC 62321-12-2023
Determination of certain substances in electrotechnical products - Part 12: Simultaneous determination - Polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry
电工产品中某些物质的测定.第12部分:同时测定.用气相色谱-质谱法测定聚合物中的多溴联苯、多溴二苯醚和邻苯二甲酸酯
2023-04-21
IEC 62321-12-2023
Determination of certain substances in electrotechnical products - Part 12: Simultaneous determination – Polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry
电工产品中某些物质的测定.第12部分:同时测定.用气相色谱-质谱法测定聚合物中的多溴联苯、多溴二苯醚和邻苯二甲酸酯
2023-03-10
KS C IEC 62321-3-4
전기전자 제품에서 특정 물질의 정량 — 제3-4부: 자외선 검출기를 갖춘 고성능 액체 크로마토그래피(HPLC-UV), 박층 크로마토그래피(TLC) 및 열 탈착 질량분석법(TD-MS)을 이용한 전기전자 제품의 폴리머 내 프탈레이트의 스크리닝
电工产品中某些物质的测定.第3-4部分:筛选.用紫外检测器高效液相色谱法（HPLC-UV）、薄层色谱法（TLC）和热解吸质谱法（TD-MS）测定电工产品聚合物中的邻苯二甲酸盐
2024-12-20
IEC 62321-3-4-2023
Determination of certain substances in electrotechnical products - Part 3-4: Screening - Phthalates in polymers of electrotechnical products by high performance liquid chromatography with ultraviolet detector (HPLC-UV), thin layer chromatography (TLC) and thermal desorption mass spectrometry (TD-MS)
电工产品中某些物质的测定.第3-4部分:筛选.用紫外检测器高效液相色谱法（HPLC-UV）、薄层色谱法（TLC）和热解吸质谱法（TD-MS）测定电工产品聚合物中的邻苯二甲酸盐