The ballot passed for ISO CD 14644-17
The results of the CD vote were published 3rd April 2019. The committee draft CD was approved by 13:1 (approval:disapproval).
This is excellent news, and because very few comments were received (no technical ones), the work can move directly to developing a DIS enquiry document. The DIS stage.
The next meeting of ISO TC209 WG 14 (working group) will be in Chicago during the ISO TC209 Plenary gathering (around the 10th November 2019).
Follow progress on the ISO TC209 website Status ISO CD 14644-17
The image used here comes from an XCAM real-time particle rate monitor. For more information see XCAM Website