- S6000T, International specification for training analysis and design, Issue 2.07: S-Series 2021 Block Release
- S5000F, International specification for in-service data feedback, Issue 3.0 (Part 2/2): S-Series 2021 Block Release
- S3000L, International procedure specification for Logistics Support Analysis (LSA), Issue 2.0: S-Series 2021 Block Release
- S2000M, International specification for Material Management, Issue 7.0: S-Series 2021 Block Release
- S5000F, International specification for in-service data feedback, Issue 3.0 (Part 1/2): S-Series 2021 Block Release






