Apologises if this has been posted before, but here is a link that a found to a draft copy of the UK VOSA SVA Manual.
http://fp.topcateng.plus.com/Garage/SVA%20Section/sva_manual_draft.pdf
Hope its useful for some of you guys out there.
http://fp.topcateng.plus.com/Garage/SVA%20Section/sva_manual_draft.pdf
Hope its useful for some of you guys out there.