ARI = Air-conditioning and Refrigeration Institute 美国空调与制冷协会$ p* l+ ^, H( R+ P% h
ASHRAE = American Society of Heating Refrigerating and Air-conditioning 3 t- I" W3 h) |* p( R d
Engineers 美国采暖、制冷与空调工程师学会 9 n" V: r+ C; ~" J4 eSAE= Society of Automotive Engineers汽车工程师学会 * f) X8 g( f* |- G2 V9 \ASTM= American Society of Testing Materials 美国材料实验协会 5 J9 U. F( i' R, }( \6 wASME= American Society of Mechanical Engineers. 美国机械工程师协会