ZH
EN
JP
ES
RU
DE??? ??? ??
?? 20??? ??? ??? ??? ??? ??? ??.
?? ???? ??? ??? ??? ??? ??? ??? ????: ??, ???, ??? ?? ? ?? ??, ??, ????, ??, ?? ? ?? ??, ???? ??, ?? ??.
Professional Standard - Petrochemical Industry, ??? ??? ??
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ??? ??? ??
國家能源局, ??? ??? ??
- SH/T 0939-2016 ????? ???? ??? ??? ?? ???????? ?? ?? ?? ? ?? ??? ??? ???? ??
Professional Standard - Energy, ??? ??? ??
Association Francaise de Normalisation, ??? ??? ??
National Metrological Verification Regulations of the People's Republic of China, ??? ??? ??
RO-ASRO, ??? ??? ??
RU-GOST R, ??? ??? ??
HU-MSZT, ??? ??? ??
CZ-CSN, ??? ??? ??
American Society for Testing and Materials (ASTM), ??? ??? ??
Spanish Association for Standardization (UNE), ??? ??? ??