YD/T 2949-2015
(Telecom InteRNet Data Center (IDC) safety management requirements) 电信互联网数据中心(idc)安全生产管理要求 |
FZ/T 54083-2015
Polyvinyl chloride/polyethylene terephthalate(PVC/PET)coated yaRN 聚氯乙烯/聚对苯二甲酸乙二醇酯(pvc/pet)复合包覆丝 |
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