English خانه | درباره | تماس
 
تاریخچه استاندارد
ASHRAE 41.7  
ASHRAE 41.7 2025  
Method of Test for Measurement of Flow of Gas
8000000 ریال  
ASHRAE 41.7  
ASHRAE 41.7 2021  
Method of Test for Measurement of Flow of Gas
5000000 ریال  
ASHRAE 41.7  
ASHRAE 41.7 2018  
Method of Test for Measurement of Flow of Gas
5000000 ریال  
ASHRAE 41.7  
ASHRAE 41.7 2015  
Method of Test for Measurement of Flow of Gas R(2000)
5000000 ریال  
ASHRAE 41.7  
ASHRAE 41.7 2006  
Method of Test for Measurement of Flow of Gas R(2006)
5000000 ریال  
ASHRAE 41.7  
ASHRAE 41.7 1984  
Method of Test for Measurement of Flow of Gas R(2000)
3000000 ریال  




ورود | عضویت

سبد خرید 0