some really funny people on here, spelling and grammer goes a long way in electrical installations dont it?
It certainly does with my customers! If they can't understand or read reports or maintenance records then they will certainly take their business elsewhere. There is a reason why there are standards in grammar and language and spelling.... It's so that everyone else understands what the hell you are on about!
If I seriously tendered for work in the mangled manner that was posted here I wouldn't be working as business would have dried up long ago.
As to the original question:- It's not against any Regs, just not considered very good practice! A bit like the text speak!