Seeking Workgroup Participants: 3H Test Protocol Maintenance

ISTA has received a request for maintenance to test method ISTA 3H. The submitted proposal was approved by the ISTA Testing Council for consideration by the ISTA Test Series Group (consensus body).
As part of our established process for protocol creation and maintenance, an ad hoc workgroup is being formed to develop the draft documents for voting. For details on the test protocol request, please click the following link:


If you are interested in participating in the workgroup and contributing to the development of the draft documents for this proposal, please contact Eric Hiser at