Registration number (WIID)Project No.TitleStatus
41147ISO/TS 22809:2007Non-destructive testing — Discontinuities in specimens for use in qualification examinationsStandarts spēkā
62605ISO 18490:2015Non-destructive testing — Evaluation of vision acuity of NDT personnelStandarts spēkā
Displaying 21-22 of 22 results.