2014SY/T 0403-2014 Specification for construction of oil pump set
1999SY/T 0403-1998 Specification for construction and acceptance of oil pump set
1970SYJ 4003-1990 Specifications for the construction and acceptance of long-distance pipeline oil pump units
SYJ 4003-1990 Specifications for the construction and acceptance of long-distance pipeline oil pump units was changed to SY/T 0403-1998 Specification for construction and acceptance of oil pump set.