共找到 150 條與 半球輻射通量 相關的標準，共 10 頁
本標準規定了采用半球向光合有效輻射表測量光合有效輻射的觀測站址要求、測量系統、數據采集和處理、儀器安裝與維護。 本標準適用于氣象、環境、農業等領域開展光合有效輻射的測量
Measurement for photosynthetic active radiation—Hemispherical radiometer method
Ionizing radiation in Earth's atmosphere. Characteristics of radiation current distribution
本標準規定了0.38 μm~15 μm譜段光學遙感輻射傳輸過程中涉及的通用術語、電磁輻射與地面相互作用術語及電磁輻射與大氣相互作用術語。 本標準適用于光學遙感及其應用領域
Basic terminology of radiative transfer in optical remote sensing
This International Standard establishes a classifkation and specification of instruments for the measurement of hemispherical solar and direct solar
Solar energy -- Specification and classification of instruments for measuring hemispherical solar and direct solar radiation
1.1 This test method covers measurement techniques for calorimetrically determining the ratio of solar absorptance to hemispherical emittance using
Standard Test Method for Calorimetric Determination of Hemispherical Emittance and the Ratio of Solar Absorptance to Hemispherical Emittance Using Solar Simulation
本標準建立量測半球太陽輻射與直接太陽輻射之儀器的分級與規格，以供使用于整體光譜介于0.3 ?m～3 ?m之范圍。量測半球太陽輻射與直接太陽輻射之儀器分級系依據其室內與戶外之性能測試結果。屬于原級標準之直接太陽輻射儀器，其分級基準系基于其在戶外測試狀況下取得量測可重
Solar energy - Specification and classification of instruments for measuring hemispherical solar and direct solar radiation
1.1 This test method covers measurement techniques for calorimetrically determining the ratio of solar absorptance to hemispherical emittance using
Standard Test Method for Calorimetric Determination of Hemispherical Emittance and the Ratio of Solar Absorptance to Hemispherical Emittance Using Solar Simulation
What is this standard about? This document establishes a classification and specification of instruments for the measurement of hemispherical
Solar energy. Specification and classification of instruments for measuring hemispherical solar and direct solar radiation
Solar energy -- Specification and classification of instruments for measuring hemispherical solar and direct solar radiation
Solar energy -- Specification and classification of instruments for measuring hemispherical solar and direct solar radiation
1.1 ? ??? ?? ??(spectral range)? 0.3~3 μm? ? ???
Solar energy－Specification and classification of instruments for measuring hemispherical solar and direct solar radiation
本文件描述了紫外輻射源在200nm至400nm波段范圍內的光譜分布、有效輻通量、有效輻射劑量、有效輻強度和有效輻照度及其空間分布等輻射度量的測量方法。 本文件適用于實驗室條件下的紫外輻射源的輻射測量。 生產線和應用現場的紫外輻射量測量，以及光輻射源在400nm至450nm波段范圍內的輻射量測量參照
Radiation measurement methods for ultraviolet radiation sources
This document provides an appropriate reference spectral irradiance distribution to be used in determining relative performance of solar thermal
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
Semiconductor emitters. Methods for measuring of relative spectral energy distribution and spectral bandwidth
本部分規定了半導體紅外發射二極管(以下簡稱器件)輻射通量的測量原理圖、測量步驟以及規定條件。 本部分適用于半導體紅外發射二極管
Measuring method for semiconductor infrared-emitting diode.Part 7: Radiant flux
