- ST 20/4/42 - Discontinued items – not for new applications
- ST 20/44/23 - Discontinued items – not for new applications
- ST 20/5/23 - Discontinued items – not for new applications
- ST 20/69/23 - Discontinued types – not for new designs
- ST 20/69/4 - Discontinued types – not for new designs
- ST 2000/11/11 - Discontinued types – not for new designs
- ST 2000/11/23 - Discontinued types – not for new designs
- ST 2000/23/23 - Discontinued types – not for new designs
- ST 2000/4/23
- ST 2000/44/23 - Discontinued types – not for new designs