zzcnhic 发表于 2017-7-8 00:28:47

ASTM G 159 – 98

ASTM G 159 – 98
Standard Tables for
References Solar Spectral Irradiance at Air Mass 1.5: Direct
Normal and Hemispherical for a 37° Tilted Surface

admin 发表于 2017-7-9 14:17:19

谢谢您的分享,金币已奖励!
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