ARI = Air-conditioning and Refrigeration Institute 美国空调与制冷协会 , w9 m2 l2 T% j2 vASHRAE = American Society of Heating Refrigerating and Air-conditioning 0 X3 A% {# P$ l. y ? Engineers 美国采暖、制冷与空调工程师学会 4 j. g# o+ Q6 k# f2 Z GSAE= Society of Automotive Engineers汽车工程师学会# }. M+ w/ ^- x) [0 n3 C/ z
ASTM= American Society of Testing Materials 美国材料实验协会 & C8 ~3 O | L* A2 D+ R) Z' wASME= American Society of Mechanical Engineers. 美国机械工程师协会