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采用窄带源测定荧光标本的亮度比的标准试验方法
Standard Test Method for Luminance Ratio of a Fluorescent Specimen using a Narrow Band Source
参考页数:6P.;A4
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用手持式逆反射测量仪在0.5度的观测角度测量反光标志的标准试验方法
Standard Test Method for Measurement of Retroreflective Signs Using a Portable Retroreflectometer at a 0.5 Degree Observation Angle
参考页数:7P.;A4
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采用窄带源测定荧光标本的亮度比的标准试验方法
Standard Test Method for Luminance Ratio of a Fluorescent Specimen using a Narrow Band Source
参考页数:6P.;A4
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用手持式逆反射测量仪在0.5度的观测角度测量反光标志的标准试验方法
Standard Test Method for Measurement of Retroreflective Signs Using a Portable Retroreflectometer at a 0.5 Degree Observation Angle
参考页数:7P.;A4
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集成式多功能简易路灯柱
Integrated multi-functional Humble Lamppost (imHLa)
参考页数:58P.;A4
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道路照明.第1部分:选择照明级别的准则
Road lighting. Guidelines on selection of lighting classes
参考页数:30P.;A4
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灯柱.设计和验证.通过试验验证
Lighting columns. Design and verification. Verification by testing
参考页数:18P;A4
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灯柱.设计和检定.通过计算检定
Lighting columns. Design and verification. Verification by calculation
参考页数:32P;A4
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公路隧道中的疏散照明
Evacuation Lighting in Road Tunnels
参考页数:18P;A4
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灯柱.设计和验证.特性负荷规范
Lighting columns. Design and verification. Specification for characteristic loads
参考页数:20P;A4
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