Aerospace series- Circular tubes, for fluids in titanium and titanium alloys- Wide tolerances- Diameter 4 mm <D<40 mm- Dimensions. (Endorsed by AENOR in February of 2002.)
Edition 2002-02-01

Aerospace series - Titanium alloy TI-P64003 - Cold worked and stress relieved - Seamless tube for pressure systems - 4 mm ≤ D ≤ 51 mm - 690 MPa ≤ Rm ≤1030 MPa
Edition 2012-07

Aerospace series- Round bars, drawn, in aluminium and aluminium alloys- Tolerance class h 11- Diameter 4 mm <D< 63 mm- Dimensions. (Endorsed by AENOR in February of 2002.)
Edition 2002-02-01

Aerospace series - Titanium alloy TI-P64003 - Cold worked and stress relieved - Seamless tube for pressure systems - 4 mm ≤ D ≤ 51 mm - 690 MPa ≤ Rm ≤ 1030 MPa (Endorsed by AENOR in March of 2012.)
Edition 2012-03-01

Amendment 4:2019 to CAN/CSA-ISO/IEC 21000-8-09, Information technology - Multimedia framework (MPEG-21) - Part 8: Reference software - Amendment 4: Media value chain ontology extensions on time-segments and multi-track audio (Adopted amendment 4:2018 to ISO/IEC 21000-8:2008)
Edition 2019

Information Technology - Information Resource Dictionary System (IRDS) Services Interface - Amendment 4: RPC IDL Binding (Adopted Amendment 4:1998 to ISO/IEC 10728:1993)
Edition 2000-12-01

Information Technology - Coding of Audio-Visual Objects - Part 4: Conformance Testing - Amendment 4: IPMPX Conformance Extensions (Adopted Amendment 4:2005 to ISO/IEC 14496-4:2004)
Edition 2006-12-01