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往复式内燃机.废气排放测量.第2部分:在自然条件下气体和颗粒物质排放的测量
Reciprocating internal combustion engines - Exhaust emission measurement - Part 2 : measurement of gaseous and particulate exhaust emissions under field conditions.
参考页数：24P;A4
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空气质量.固定源排放的测量.测量目标、规划和报告用测量区域和场所的要求
Air quality - Measurement of stationary source emissions - Requirements for measurement sections and sites for the measurement objective, plan and report.
参考页数：79P.;A4
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道路车辆.由装有控制点火发动机的机动脚踏两用车排气的气体污染物的测量方法
Road vehicles. Measurement methods for gaseous pollutants emitted by mopeds equipped with a controlled ignition engine.
参考页数：13P.;A4
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往复式内燃机.废气排放测量.第5部分:试验燃气
Reciprocating internal combustion engines - Exhaust emission measurement - Part 5 : test fuels
参考页数：50P.;A4
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渔业水质标准
Water quality standard for fisheries
价格：￥0.00
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硫酸浓缩尾气硫酸雾的测定 铬酸钡比色法
Determination of sulphuric acid mist in tail gas in sulphuric acid concentration process--Barium chromate colorimetric method
价格：￥0.00
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锅炉烟尘测试方法
Measurement Method of smoke and dust emission from boilers
价格：￥0.00
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固定污染源废气 二氧化碳的测定 非分散红外吸收法
Stationary source emission.Determination of carbon dioxide.Non-dispersive infrared absorption method
价格：￥0.00
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固定污染源废气 酞酸酯类的测定 气相色谱法
Stationary source emission.Determination of phthalate esters.Gas chromatography
价格：￥0.00
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