Telecoms is a bit more rigorous when it comes to standards :-) Back when I worked in that area our standards collection for x.400 /x.500 took up about 1/3 o

Telecoms is a bit more rigorous when it comes to standards :-) Back when I worked in that area our standards collection for x.400 /x.500 took up about 1/3 of a full hight cupboard