ARI = Air-conditioning and Refrigeration Institute 美国空调与制冷协会, B8 J- F8 _9 H: x9 }% G) l
ASHRAE = American Society of Heating Refrigerating and Air-conditioning 3 m- i. S) q8 T0 _4 n
Engineers 美国采暖、制冷与空调工程师学会6 O5 c2 e% ~ M/ w
SAE= Society of Automotive Engineers汽车工程师学会 + ^6 K$ u6 X0 t U1 ], w* pASTM= American Society of Testing Materials 美国材料实验协会 , x! p" w5 w6 P4 ~ASME= American Society of Mechanical Engineers. 美国机械工程师协会