If this standard is to be used at a later date to obtain ACNOR certification, it is necessary to try when preparing your certification application to have all recent modifications on hand (see 2 below) as well as
CSA C108.1.1-1977-1977 history
1977CSA C108.1.1-1977-1977 Electromagnetic Interference Measuring Instrument -C.I,SmPmRm Type A Part of the CSA C108.1 Series First Edition