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GB/T 20150-2023
Erythema reference action spectrum and standard erythema dose
红斑基准作用光谱及标准红斑剂量 - 英文版
GB/T 21005-2007
UV erythema reference action spectrum,standard erythema dose and UV index
紫外红斑效应参照谱、标准红斑剂量和紫外指数 - 英文版
GB/T 20150-2006
Erythema reference action spectrum and standard erythema dose
红斑基准反应光谱及标准红斑剂量 - 英文版
GB/T 7348-1987
The standard spectrum of whispered Chinese speech
耳语标准频谱 - 英文版
GB/T 7347-1987
The standard spectrum of Chinese speech
汉语标准频谱 - 英文版

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