Can anyone provide emissions data for 1983 model T25 Westfalia?

[AlexScottMorston]

Hi all,

I have a 1983 model T25 Westfalia Joker 1.9 petrol, which I bought in France and imported to the UK, and I am trying currently to get DVLA to register it using form V55/5.
The V55 form asks for a lot of information about emissions and noise data. Can anyone help with this or point me in the direction of a likely source of information?  
The van in question has the 1.9 litre DG water-cooled engine and a 5-speed manual gearbox.
Specific questions for which I need data are as follows:

NOx emission (g/km or g/kWh)
Particulates   (pm g/km or g/kWh)
CO2 emision  (g/km)
CO  emission     (g/km or g/kWh)
HC + NOx  emission  (g/km or g/kWh)
stationary sound level  (db/A)
Engine speed sound level (db/A)
Drive-by sound level       (db/A)

Many thanks in advance!

[davidoft1]

You don’t need to fill any of that in

[Aidan]

not needed
but how you persuade DVLA of that I don't know

[keynsham1]

I have a 1987 1.9DG and I just looked at my logbook. All the items you list are blank so you don't need to supply them, at least you shouldn't!