Martin,
the UK Health and Safety Executive in 1987 has issued a document
PES2
Programmable Electronic Systems in Safety Related Applications
2. General Technical Guidelines.
It was published by
HMSO
Publications Centre
PO Box 276
London SW8 5DT
UK
Regards,
Rolf Schaefer
Unisys
International Certification Centre
Do any of the learned people out there know what the following standard
is / does / covers?:
"PES2 Category 1"
I've never heard of it and quite frankly I'm stumped!
Thanks in advance
Martin