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API Std 565
EIA/TIA-801-B-2:2014
NEMA NTCIP 1201:2011
API Std 685
API Spec 6DSS Addendum 2
ANSI C 136.20:2012
ANSI Z 535.4:2011 (R2017)
RTCA DO-303
RTCA DO-301
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