sh/t3522
sh/t3522, Total:2 items.
The international standard classification for "sh/t3522" includes: Thermal insulation .
The Chinese standard classification for "sh/t3522" includes: Petrochemical and chemical industry engineering .
Professional Standard - Petrochemical Industry
- SH/T 3522-2017 Technical specification for construction of insulation engineering in petrochemical industry
- SH/T 3522-2003 Construction standard for heat insulation work in petrochemical industry
sh 3522,sh/3522,sh 1612.2,sh 3097,sh 3038,sh content,sh 0558,sh 3104,sh 3173,technology sh,technology sh,sh 0069,test sh,sh size,sh 0174,sh 0659,sh 3092,sh/0684,nb/sh and sh
