GB/T 28712.1
GB/T 28712.1, Total:2 items.
The international standard classification for "GB/T 28712.1" includes: Heat exchangers .
The Chinese standard classification for "GB/T 28712.1" includes: Heat-exchange equipment .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 28712.1-2023 Types and basic parameters of heat exchangers—Part 1: Floating head exchangers
- GB/T 28712.1-2012 Types and basic parameters of heat exchangers - Part 1：floating heat exchangers
gbt,gbt gbt,gbt method,ultraviolet gbt,gbt series,GBT10044,GBT10046,GBT10,GBT100,GBT1000,GBT10000,GB/T 10001.1,GB/T 10001.10,GB/T 10001.2,GB/T 10001.3,GBT10001.4,GB/T 28712.1,GB/T 28712.1-2012
