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为涵洞和下水道安装波纹率结构板管的标准实施规程
Standard Practice for Installing Corrugated Aluminum Structural Plate Pipe for Culverts and Sewers
参考页数:6P.;A4
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热塑性管道系统.管道用承重墙构造定义导则
Thermoplastics piping systems - Guidance for definitions of wall constructions for pipes
参考页数:3P;A4
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封闭管道中流量的测量.在全部管道中和规则流量条件下使用流量计的速度面积法
Measurement of clean water flow in closed conduits - Velocity-area method using current-meters in full conduits and under regular flow conditions
参考页数:59P.;A4
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水质 铬的测定 原子吸收光谱法
Water quality - Determination of chromium - Atomic absorption spectrometric methods
参考页数:10P;A4
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水质 性能特征分析方法和评价方法的校准和计算 第1部分:线性校准功能的统计法
Water quality - Calibration and evaluation of analytical methods and estimation of performance characteristics - Part 1: Statistical evaluation of the linear calibration function
参考页数:8P.;A4
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城市中水回用.中水回用安全评价指南.评价参数和方法
Water reuse in urban areas - Guidelines for water reuse safety evaluation - Assessment parameters and methods
参考页数:22P.;A4
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城市中水回用. 集中中水回用系统指南. 第1部分:集中式中水回用系统的设计原则
Water reuse in urban areas - Guidelines for centralized water reuse system - Part 1: Design principle of a centralized water reuse system
参考页数:23P.;A4
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供水和污水系统资产管理指南.第3部分:污水收集管网
Guidelines for the management of assets of water supply and wastewater systems - Part 3: Wastewater collection networks
参考页数:42P.;A4
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饮用水系统和废水系统相关服务活动. 水设施基准指南
Service activities relating to drinking water supply systems and wastewater systems - Guidelines for benchmarking of water utilities
参考页数:17P.;A4
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饮用水和废水服务相关活动. 家庭废水基本现场服务的管理指南
Activities relating to drinking water and wastewater services - Guidelines for the management of basic on-site domestic wastewater services
参考页数:56P.;A4
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