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ASTM E3174-22
AWS C3.12M/C3.12:2017
ANSI Z 80.17:2013 (R2018)
AS 1121.2:2007
CII FR-372
API Spec 15S
IEC 62453-309 Ed. 3.0 b:2022
JIS A 4811:2017
ANSI Z 21.93-2013
ASHRAE 32.1:2017
API Std 617
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