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ISO 14227:2001 (R2017)
ISO 4020:2001
ISO 14156:2001 (R2012)
ISO 3727-2:2001 (R2018)
IEC 60061-1 AMD 53 (2015-08)
IEC/TR 62131-5 (2015-08)
NAS 1423 Rev. 4
NAS 9924 Rev. 1
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