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IEC 60079-31 Ed. 3.0 b Cor.1:2023
ISO 5178:2019
AA GSR-2009
SAE AS 432B:2008-02-16
ISO 18256-1:2019
ASTM E571-19 + Redline
DIN ISO 16260:2017-06
API RP 1177
API TR 6AF2
ASTM F3610-23
ANSI C119.1-2023
ITU-T K.56 Corrigendum 1
EIA IEB 13:1979
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