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水处理剂混凝性能的评价方法
Water treatment chemicals coagulation performance valuation method
参考页数:8P.;A4
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环境条件分类 自然环境条件 温度和湿度
Classification of environmental conditions.Environmental conditions appearing in nature.Temperature and humidity
参考页数:19P.;A4
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电气绝缘材料. 耐热性能. 采用分析试验方法加速测定相对耐热性 (RTEA). 基于活化能量的计算说明
Electrical insulation materials. Thermal endurance properties. Accelerated determination of relative thermal endurance using analytical test methods (RTEA). Instructions for calculations based on activation energy
参考页数:26P.;A4
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联合比对试验进行指南
Guidance on how to conduct Round Robin Tests
参考页数:16P.;A4
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测量、控制和实验室用电气设备的安全要求. 电动阀门执行器的特殊要求
Safety requirements for electrical equipment for measurement, control and laboratory use. Particular requirements for electrically operated valve actuators
参考页数:18P.;A4
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测量、控制和实验室用电气设备的安全要求.控制设备的详细要求
Safety requirements for electrical equipment for measurement, control and laboratory use. Particular requirements for control equipment
参考页数:60P;A4
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消费品和相关服务的对比试验. 通用原则
Comparative testing of consumer products and related services. General principles
参考页数:16P.;A4
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电气绝缘材料. 耐热性能. 通过非等温动力学热重数据分析验证IEC TS 60216-7-1程序的循环对比试验结果
Electrical insulating materials. Thermal endurance properties. Results of the round robin tests to validate procedures of IEC TS 60216-7-1 by non-isothermal kinetic analysis of thermogravimetric data
参考页数:30P.;A4
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测试和校准实验室能力的一般要求
General requirements for the competence of testing and calibration laboratories
参考页数:40P.;A4
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测量方法和测量结果的精确性(准确度和精密度).一般原则和定义
Accuracy (trueness and precision) of measurement methods and results. General principles and definitions
参考页数:26P;A4
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