- DVGW Technical Standard W 270
認(rèn)證書(shū)說(shuō)明
Enhancement of Microbial Growth on Materials to Come into Contact with Drinking water Test pursuant to DVGW Technical Standard W 270
適用范圍
F Grade Series- M130F, M330F, M430F, M530F, M630F, M730F, M930F
取得日期
2018年2月