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ASME PTB-9-2014
JIS B 7525-1:2018
JIS K 7119:1972 (R2015)
ITU-T Q.1001
GMW3131
AWWA B 453:2013
IEC 61400-12-5 Ed. 1.0 b:2022
DIN CEN ISO/TR 22100-5
API TR 2578:2017
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