1
Published 2009
ISO Copyright Office

2
Published 2011
ISO Copyright Office

3
Published 2016
ISO Copyright Office

4
Published 2004
ISO Copyright Office

5
Published 2017
ISO Copyright Office

10
Published 2016
International Organization for Standardization

11
Published 2016
ISO Copyright Office

14
Published 1992
Deutsches Institut für Normung e.V.

15
Published 2016
Deutsches Institut für Normung e.V.