ZK-WH-01, ZK-WH-02, ZK-WH-03, ZK-WH-04, ZK-WH-05, ZK-WH-06, ZK-WH-07, ZK-WH-08, ZK-WH-09, ZK-WH-10
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