共找到 150 條與 穩態劑量率 相關的標準，共 10 頁
Measurement results for light emitting diodes (LEDs) strongly depend on their thermal conditions. In order to achieve reproducible results with small
Optical Measurement of High-Power LEDs
Measuring the Radius of Curvature of Convex Mirrors
Measuring the Radius of Curvature of Convex Mirrors
Measuring the Radius of Curvature of Convex Mirrors
本標準規定了紅外輻射率的調制光源反射式測量方法、儀器組成、標準樣片制作要求及測量程序等內容。 本標準適用于測量滿足以下條件的紅外輻射率: a) 輻射率范圍: 0.05-0.99; b) 材料形態: 固態或液態; c) 輻射波長范圍: 0.76μm-20μm
Infrared radiation rate measurement method
Przedmiotem normy jest metoda pomiaru zwarciowego wspó?czynnika wzmocnienia pr?- dowego fi2ie tranzystorów pracuj?cych w uk?adzie wspólnego emitera, w
Transistors h21E measurement in the low frequency range
This European Standard has been produced under Standardization Mandate M/202 in response to the European Commission Directive implementing Council
Energy efficiency of electric lamps for household use - Measurement methods
"Das Merkblatt enthalt Anweisungen zum Ermitteln von Schweispulverdiagrammen fur Schweispulver nach DIN 32522 zum UP-Schweisen mit
Determination of the burn-out pickup and the burn-out of submerged-arc welding flux; the flux diagram
Acoustics; Preferred frequencies for measurements
本標準規定了各類無線電發射設備的頻率測量方法和空間電波頻率的監測方法。 本標準適用于工作頻率為1.6～1000MHz的各類無線電發射設備，同時可為無線電發射設備生產、使用單位以及有關管理部門，對發射頻率進行檢測和監測提供技術依據
Methods of measurement for transmitting frequency
This Korean Industrial Standard specifies the method for measurement of electrical conductivities in the range of 5μS/m to 200S/m(25°C) {0.05μS/cm
General rules for conductivity measurement methods
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Testing methods of resistivity germanium
Dose-Rate Hardness Assurance Guidelines
本文件描述了大功率LED(HP-LED)的光度、輻射度和色度參數等光學參數的測量方法。 本文件適用于以結溫為參考溫度的HP-LED的實驗室光學測量。 本文件適用于可見光HP-LED的光學測量,非可見光LED的光學測量可參考本文件。 本文件適用于直流供電的單芯、多芯HP-LED[諸如高壓LED
Optical measurement of high-power LED
本標準適用于功率容量的測量
Test procedures for antennas--Measurement of power-capacity
