KS I 3004-2021-回收和再循环制冷剂（R-12、R-22、R-134a）-国家数字标准馆

现行 KS I 3004-2021

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회수 재생 냉매(R-12, R-22, R-134a) 回收和再循环制冷剂（R-12、R-22、R-134a）

发布日期： 2021-07-23

该标准使用冷媒回收再生装置回收再生的二氯二氟甲烷（简称二氯二氟甲烷、CCL2F2、FW:120.92，以下简称R-12），氯代氟甲烷（CHCLF2，FW:86.47，以下简称R-22），1,1,1,2-四氟乙烷（1,1,1,2-四氟乙烷，CF3CH2F，FW:102.03，以下简称R-134a）对冷媒进行规定。

이 표준은 냉매 회수 재생 장치를 사용하여 회수 재생한 디클로로디플루오로메탄(Dichlorodifluoromethane, CCl2F2, FW: 120.92, 이하 R-12라 한다.), 클로로디플루오로메탄(Chlorodifluoromethane, CHClF2, FW: 86.47, 이하 R-22라 한다.), 1,1,1,2-테트라플루오로에탄(1,1,1,2-Tetrafluoroethane, CF3CH2F, FW: 102.03, 이하 R-134a라 한다.) 냉매에 대하여 규정한다.

分类信息

发布单位或类别：韩国-韩国标准

ICS分类： 71.100.45化工产品 - 制冷剂和防冻液

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