On 5th March 2020, ISO TC261 has opened the first Committee Draft for ISO-ASTM CD 52931 "Additive manufacturing — Environmental Health and Safety— Standard guideline for use of metallic materials" to ballot.
The draft document is available here (EPMA Members only): pdf ISO ASTM Standard guideline for use of metallic materials (821 KB)
According to ISO procedures, the Committee Draft (CD) is circulated to the members of the committee who then comment and/or vote using the electronic balloting portal. The ballot is conducted among 26 Participating members and followed by 7 Observing members plus 22 liaisons, including EPMA. The deadline for the ballot is 1st May 2020.
The workflow of ISO is described above. If the Committee Draft (CD) gets approved in this ballot and goes onto Enquiry stage, the standard is planned to be published on the first month of 2022.