The CERN Standards collection is a very focused collection, the library will however get you whatever standard you need.
Some standards are available in fulltext, others are still hard copies available for loan.
The library asks to be reimbursed. Standards from IEC and ISO will be purchased as electronic files, delivery time 0-2 days. These documents will remain accessible for the rest of the CERN community via the CERN standards catalogue CERN has a site membership to IPC , order all their documentation via the Library to take advantage of the member prices.