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AASHTO M 218-03 (2020)
IEC 61158-3-4 Ed. 2.0 b:2014
IEC 61747-1-2 Ed. 1.0 en:2014
IEC 61112 Ed. 1.1 b:2002
AASHTO Green Book (GDHS-7)
AASHTO M 54M/M 54-19
STI/SPFA R972
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