ZK-B-01, ZK-B-01L, ZK-B-02, BK-B-03, ZK-B-04, ZK-B-05, ZK-W-01, ZK-W-02, ZK-W-03, ZK-W-04, ZK-W-05
IEC 62321-1:2013 IEC 62321-3-1:2013 IEC 62321-4:2017 IEC 62321-5:2013 IEC 62321:6-2015 IEC 62321-7-1:2015 IEC 62321-7-2:2017 IEC 62321-8:2017