China 'GB/T 17683.1-1999
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 17683.1-1999
Solar energy--Reference solar spectral irradiance at the ground at different receiving conditions--Part 1:Direct normal and hemispherical solar irradiance for air mass 1.5 太阳能 在地面不同接收条件下的太阳光谱辐照度标准 第1部分:大气质量1.5的法向直接日射辐照度和半球向日射辐照度
Issued Date:1999-03-02
Implemented Date:1999-11-01
Issued by:
The Standardization Administration of the People's Republic of China
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