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加热网络水流速的技术极限值

Technical limits for flow velocities in heating water networks

通过插入完全运行的圆形横截面管道中的压差装置测量流体流量 第 1 部分：一般原则和要求

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full, Part 1: General principles and requirements

用霍尔流量计漏斗测定金属粉末流量的标准试验方法

Standard Test Methods for Flow Rate of Metal Powders Using the Hall Flowmeter Funnel

使用卡尼漏斗的金属粉末流量的标准测试方法

Standard Test Methods for Flow Rate of Metal Powders Using the Carney Funnel

沉淀物滞留装置过滤部件的过滤效率和过滤流速测定的标准试验方法

Standard Test Method for Determining Filtering Efficiency and Flow Rate of the Filtration Component of a Sediment Retention Device

测定沉积物保留装置过滤组分过滤效率和流速的标准试验方法

Standard Test Method for Determining Filtering Efficiency and Flow Rate of the Filtration Component of a Sediment Retention Device

明渠水流水力稳定性用铰接式混凝土砌块（ACB）护岸系统性能试验的标准试验方法

Standard Test Method for Performance Testing of Articulating Concrete Block (ACB) Revetment Systems for Hydraulic Stability in Open Channel Flow

测定封闭土工合成袋截留的水和悬浮固体物质流速的标准试验方法

Standard Test Method for Determining Flow Rate of Water and Suspended Solids Retention from a Closed Geosynthetic Bag

测定封闭土工合成材料袋中水和悬浮固体截留率的标准试验方法

Standard Test Method for Determining Flow Rate of Water and Suspended Solids Retention from a Closed Geosynthetic Bag

C1708-含有水凝水泥的自流平砂浆的标准测试方法

C1708-Standard Test Methods for Self Leveling Mortars Containing Hydraulic Cements

供水流量计 第三版

Flowmeters in Water Supply, Third Edition

使用安装在充满流体的全圆形截面管道中的压力差装置测量流体流量 第1部分：一般原理和要求

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 1: General principles and requirements

测量液体密度 测量开放通道中的液流 基于点速度测量的断面法

Hydrometry — Measurement of liquid flow in open channels — Velocity area methods using point velocity measurements

固定污染源排放.通风管速率和流量的手工和自动测定.自动测量系统

Stationary source emissions. Manual and automatic determination of velocity and volume flow rate in ducts. Automated measuring systems

通过插入完全运行的圆形横截面管道中的压差装置来测量流体流量 一般原则和要求

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full. General principles and requirements (ISO 5167-1:2022)

明渠中液体流量的测量 - 电磁电流计

Measurement of liquid flow in open channels — Electromagnetic current meters

通过插入满流圆形横截面管道的压差装置测量流体流量 第1部分：一般原则和要求

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full – Part 1: General principles and requirements

固定源排放 EN ISO 16911-1 应用指南

Stationary source emissions - Guidance on the application of EN ISO 16911-1

土工合成粘土屏障 水通量指数的测定 恒水头柔性壁渗透仪法

Geosynthetic clay barriers - Determination of water flux index - Flexible wall permeameter method at constant head

通过插入完全运行的圆形横截面管道中的压差装置测量流体流量 第1部分：一般原则和要求 (ISO 5167-1:2022)

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 1: General principles and requirements (ISO 5167-1:2022)

通过插入完全运行的圆形横截面管道中的压差装置测量流体流量 - 第 1 部分：一般原则和要求 (ISO 5167-1:2022)

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 1: General principles and requirements (ISO 5167-1:2022); German version EN ISO 5167-1:2022

水文测量法 明渠中液体流量的测量 使用点速度测量的速度面积法 (ISO 748:2021)

Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO 748:2021)

水文测量法 明渠中液体流量的测量 使用点速度测量的速度面积法

Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO 748:2021); German version EN ISO 748:2021

使用输入压力差测量管道中流体流量的方法 第1部分：通用原则和要求

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 1: General principles and requirements

水文测量 明渠液体流量测量 采用点速度测量的速度面积法

Hydrometry — Measurement of liquid flow in open channels — Velocity area methods using point velocity measurements

工作场所空气.化学和生物制剂个人取样用泵.要求和试验方法

Workplace atmospheres — Pumps for personal sampling of chemical and biological agents — Requirements and test methods

金属粉末.利用带刻度漏斗进行流量的测定(古斯塔弗森流量计)

Metallic powders.Determination of flowrate by means of a calibrated funnel (Gustavsson flowmeter)

液体比重测定法.用薄板堰法的明渠流量测量

Hydrometry - Open channel flow measurement using thin-plate weirs

气体分析 使用动态容量法制备校准气体混合物 第11部分：电化学发生

Gas analysis — Preparation of calibration gas mixtures using dynamic volumetric methods — Part 11: Electrochemical generation

液体比重计.明渠液体流量的测量.使用点速度测量的速度面积法

Hydrometry — Measurement of liquid flow in open channels — Velocity area methods using point velocity measurements

液体比重测定法.词汇与符号

Hydrometry - Vocabulary and symbols

水文测量. 泥沙排出的测量方法

Hydrometry - Methods of measurement of bedload discharge

固定排放源 手动和自动测定通道内流速和体积流量 第1部分：手动基准法（ISO 16911-1:2013）

Stationary source emissions - Manual and automatic determination of velocity and volume flow rate in ducts - Part 1: Manual reference method (ISO 16911-1:2013)

固定源排放物的排放物 手动和自动测量管道中的流速和体积流量 第2部分：自动化测量系统（ISO 16911-2:2013）

Stationary source emissions - Manual and automatic determination of velocity and volume flow rate in ducts - Part 2: Automated measuring systems (ISO 16911-2:2013)

用充满圆形管道的差压装置测量物质流量的方法 第1部分：总则与要求（ISO 5167-1:2022）

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 1: General principles and requirements (ISO 5167-1:2022)

水文学 通过超声渡越时间（飞行时间）法测定流量（ISO 6416:2017）

Hydrometry - Measurement of discharge by the ultrasonic transit time (time of flight) method (ISO 6416:2017)

水文学 明渠流体流量测量 测速点测速和面积确定方法（ISO 748:2021）

Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO 748:2021)

通过插入圆形截面压力管道中的差压装置进行流体流量测量 第1部分：一般原则和一般要求

Measuring fluid flow using vacuum devices inserted in loaded pipes of circular section - Part 1: General principles and general requirements

通过插入满流圆形横截面管道的压差装置测量流体流量 第1部分：一般原则和要求

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 1: General principles and requirements

气瓶阀门限流装置尺寸确定和识别的安全指南

SAFETY GUIDELINE FOR SIZING AND IDENTIFYING FLOW LIMITING DEVICES FOR GAS CYLINDER VALVES

水量计量美利体育官网首页网址基本技术条件

Basic technical conditions for water measurement equipment

肥料 流量测定

Fertilizers - Determination of flow rate

使用插入圆管横截面导管中的压差装置测量流体流动 第一部分：一般原理和要求（ISO 5167-1:2022）

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 1: General principles and requirements (ISO 5167-1:2022)

水位测量 开渠中液流的测量 使用点速度测量的速度面积方法（ISO 748:2021）

Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO 748:2021)

金属粉末 在高温下测定显密度和流动率 第2部分：高温下流动率的测定（等同采用ISO 18549-2:2009）

Metallic powders - Determination of apparent density and flow rate at elevated temperatures - Part 2: Determination of flow rate at elevated temperatures (ISO 18549-2:2009, IDT)

金属粉末 通过校准漏斗（古斯塔夫森流量计）测定流量

Metallic powders - Determination of flow rate by means of a calibrated funnel (Gustavsson flowmeter) (ISO 13517:2020)

通过插入完全运行的圆形横截面管道中的压差装置测量流体流量 第1部分：一般原则和要求

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 1: General principles and requirements (ISO 5167-1:2022)

水文测量法 明渠中液体流量的测量 使用点速度测量的速度面积法

Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO 748:2021)

医用输液美利体育官网首页网址 第14部分：不接触液体的输液和输液美利体育官网首页网址的夹具和流量调节器

Infusion equipment for medical use - Part 14: Clamps and flow regulators for transfusion and infusion equipment without fluid contact (ISO 8536-14:2016)

通过插入满流圆形横截面管道的压差装置测量流体流量 第1部分：一般原则和要求

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 1: General principles and requirements