JG/T 346-2011
T/CBMCA 007-2019
T/CBMCA 018-2021
SH/T 1846-2024
SY/T 6795-2010
Steel skeleton reinforced thermoplastic resin coiled composite pipes and end fittings for petroleum and natural gas industries
DB35/T 1641-2017
T/CADBM 19-2019
T/GDPIA 43-2022