发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了仅带机械计数器显示的轴流式气体涡轮流量计(以下简称流量计)的术语和定义、制造商基本要求、流量计结构、技术要求、试验方法、检验规则以及标志、包装、运输、贮存等要求。 本标准适用于测量GB/T 13611标准所规定的城镇燃气(包括天然气、人工煤气、液化气等各种燃气)及工业惰性气体
Turbine gas flowmeters
Gas turbine flowmeter installation and construction requirements
本文件规定了用于天然气流量测量的气体涡轮流量计(以下简称流量计)的工作原理、计量性能、安装和使用维护、流量计算和测量不确定度评定、实流校准和现场检查等。 本文件适用于组成在GB17820 和GB/T37124 界定范围内,且真实相对密度为0.55~0.80 的天然气流量测量
Measurement of natural gas flow by turbine gas meters
本标准规定了用于天然气流量测量的气体涡轮流量计(以下简称流量计)的测量条件、要求、性能、安装、实流校准和现场检查。 流量计所测量的天然气组分应在GB 17820-1999、GB/T 17747.1-1999、GB/T 17747.2-1999和GB/T 17747.3-1999所规定的范围内
Measurement of natural gas flow by turbine meters
Gas meters - Turbine gas meter
本标准规定了对内径从5mm~51mm使用矿物油、可溶性油、油和水乳液、含水乙二醇以及水等普通液压流体的六种埋线式钢丝增强的软管和软管组合件的要求。其中1型至5型软管的使用温度范围是-40℃~100℃,6型为-40℃~120℃。在此极限温度或此温度范围以外会明显降低软管的使用寿命
Measurement of gas flow in closed conduits--Turbine meters
This European Standard specifies the measuring conditions, requirements and tests for the construction,performance and safety of axial and radial
Gas meters - Turbine gas meters
Measurement of Gas Flow by Turbine Meters
Specifies dimensions, ranges, construction, performance, calibration and output characteristics of the turbine meters. Also deals with installation
Measurement of glas flow in closed conduits; turbine meters
This Standard describes the criteria for application of turbine flowmeter with a rotating blade for measurement of liquid flows through closed conduit
Measurement of Liquid by Turbine Flowmeters
This Standard describes the criteria for application of turbine flowmeter with a rotating blade for measurement of liquid flows through closed conduit
Measurement of Liquid by Turbine Flowmeters
This Standard describes the criteria for application of turbine flowmeter with a rotating blade for measurement of liquid flows through closed conduit
Measurement of Liquid by Turbine Flowmeters
This document describes and discusses the characteristics of turbine flowmeters. Attention is given to the factors to be considered in the application
Liquid hydrocarbons. Volumetric measurement by turbine flowmeter. Volumetric measurement by turbine meter systems
This standard applies to: 1) axial full-flow turbine meters with mechanical and/or electrical outputs whose rotating member is driven
Measurement of Gas Flow by Turbine Meters
本规程适用于涡轮流量计(以下简称流量计)的形式评价、首次检定和持续检定
Verification Regulation of Turbine Flowmeter
本标准规定了仅带机械计数器显示的轴流式气体涡轮流量计(以下简称流量计)的术语和定义、制造商基本要求、流量计结构、技术要求、试验方法、检验规则以及标志、包装、运输、贮存等要求。 本标准适用于测量GB/T 13611标准所规定的城镇燃气(包括天然气、人工煤气、液化气等各种燃气)及工业惰性气体
Turbine gas flowmeters
Gas turbine flowmeter installation and construction requirements
本文件规定了用于天然气流量测量的气体涡轮流量计(以下简称流量计)的工作原理、计量性能、安装和使用维护、流量计算和测量不确定度评定、实流校准和现场检查等。 本文件适用于组成在GB17820 和GB/T37124 界定范围内,且真实相对密度为0.55~0.80 的天然气流量测量
Measurement of natural gas flow by turbine gas meters
本标准规定了用于天然气流量测量的气体涡轮流量计(以下简称流量计)的测量条件、要求、性能、安装、实流校准和现场检查。 流量计所测量的天然气组分应在GB 17820-1999、GB/T 17747.1-1999、GB/T 17747.2-1999和GB/T 17747.3-1999所规定的范围内
Measurement of natural gas flow by turbine meters
Gas meters - Turbine gas meter
本标准规定了对内径从5mm~51mm使用矿物油、可溶性油、油和水乳液、含水乙二醇以及水等普通液压流体的六种埋线式钢丝增强的软管和软管组合件的要求。其中1型至5型软管的使用温度范围是-40℃~100℃,6型为-40℃~120℃。在此极限温度或此温度范围以外会明显降低软管的使用寿命
Measurement of gas flow in closed conduits--Turbine meters
This European Standard specifies the measuring conditions, requirements and tests for the construction,performance and safety of axial and radial
Gas meters - Turbine gas meters
Measurement of Gas Flow by Turbine Meters
Specifies dimensions, ranges, construction, performance, calibration and output characteristics of the turbine meters. Also deals with installation
Measurement of glas flow in closed conduits; turbine meters
This Standard describes the criteria for application of turbine flowmeter with a rotating blade for measurement of liquid flows through closed conduit
Measurement of Liquid by Turbine Flowmeters
This Standard describes the criteria for application of turbine flowmeter with a rotating blade for measurement of liquid flows through closed conduit
Measurement of Liquid by Turbine Flowmeters
This Standard describes the criteria for application of turbine flowmeter with a rotating blade for measurement of liquid flows through closed conduit
Measurement of Liquid by Turbine Flowmeters
This document describes and discusses the characteristics of turbine flowmeters. Attention is given to the factors to be considered in the application
Liquid hydrocarbons. Volumetric measurement by turbine flowmeter. Volumetric measurement by turbine meter systems
This standard applies to: 1) axial full-flow turbine meters with mechanical and/or electrical outputs whose rotating member is driven
Measurement of Gas Flow by Turbine Meters
本规程适用于涡轮流量计(以下简称流量计)的形式评价、首次检定和持续检定
Verification Regulation of Turbine Flowmeter