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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本标准规定了高压穿墙瓷套管的技术要求、试验要求、结构型式、尺寸与特性。 本标准适用于标称电压6kV~35kV、频率15Hz~60Hz的三相交流系统中的电站和变电所配电装置上用的户内、户外-户内穿墙瓷套管(以下简称套管)。 套管适用于水平安装,户内套管可以直立安装。 本标准不适用于在足以降低套管
High-voltage ceramic wall bushings
In case of interpretation disputes the Finnish texf applies
本标准规定了±800kV直流系统用穿墙套管的特性和试验。 本标准适用于±800kV直流系统用穿墙套管,包括极母线穿墙套管、中点母线穿墙套管、中性母线穿墙套管
Wall bushings for ±800kV DC power systems
Specifies dimensions, ranges, construction, performance, calibration and output characteristics of turbine meters for gas flow measurement
Specification for turbine meters used for the measurement of gas flow in closed conduits
本标准规定了高压穿墙瓷套管的技术要求、试验方法、检验规则以及包装与标志。 本标准适用于额定电压6~35kV、频率15~60Hz的三相交流系统电站和变电所配电装置上用的户内、户外-户内穿墙瓷套管(简称套管),套管安装地点环境温度应为-40~+40℃。环境温度超过过+40℃时套管的使用见
High-voltage ceramic wall bushings--Technical specifications
Sealed board pipe stopper of sewer pipe for the air test
本标准适用于如CNS 14866-1的第1节所规定之冷饮用水之水量计,用以规范决定水量计主要特性的检验法与措施
Measurement of water flow in closed conduits - Meters for cold potable water - Part 3: Test methods and equipment
Measurement of water flow in closed conduits - Meters for cold potable water - Part 3: Test methods and equipment
Specifies a method for the determination of fluid flow, in a conduit running full, by measurement of the mass of water delivered into a weighing tank
Measurement of fluid flow in closed conduits - Volumetric methods - By mass
本标准系规定冷饮水用连结式水量计之检验法。用于以CNS 14866-3〔密闭导管内水流量之测量-冷饮水用连结式水量计-第3部:检验法及设备〕建构之连结式水量计及其组件水量计之相关补充规定
Measurement of water flow in closed conduits - Combination meters for cold potable water - Part 3 : Test methods
本标准规定了排水管道闭气检验用板式密封管堵(以下简称密封管堵)的术语和定义、结构型式、型号、材料、要求、试验方法、检验规则、标志、包装、运输和贮存。本标准适用于重力流式圆形排水管道闭气检验用密封管堵的制造和检验
Sealed board pipe stopper of sewer pipe for the air test
This International Standard gives guidelines for the specification, testing, inspection, installation, operation and calibration of thermal mass gas
Measurement of fluid flow in closed conduits. Thermal mass flowmeters
本标准规定了高压穿墙瓷套管的技术要求、试验要求、结构型式、尺寸与特性。 本标准适用于标称电压6kV~35kV、频率15Hz~60Hz的三相交流系统中的电站和变电所配电装置上用的户内、户外-户内穿墙瓷套管(以下简称套管)。 套管适用于水平安装,户内套管可以直立安装。 本标准不适用于在足以降低套管
High-voltage ceramic wall bushings
In case of interpretation disputes the Finnish texf applies
本标准规定了±800kV直流系统用穿墙套管的特性和试验。 本标准适用于±800kV直流系统用穿墙套管,包括极母线穿墙套管、中点母线穿墙套管、中性母线穿墙套管
Wall bushings for ±800kV DC power systems
Specifies dimensions, ranges, construction, performance, calibration and output characteristics of turbine meters for gas flow measurement
Specification for turbine meters used for the measurement of gas flow in closed conduits
本标准规定了高压穿墙瓷套管的技术要求、试验方法、检验规则以及包装与标志。 本标准适用于额定电压6~35kV、频率15~60Hz的三相交流系统电站和变电所配电装置上用的户内、户外-户内穿墙瓷套管(简称套管),套管安装地点环境温度应为-40~+40℃。环境温度超过过+40℃时套管的使用见
High-voltage ceramic wall bushings--Technical specifications
Sealed board pipe stopper of sewer pipe for the air test
本标准适用于如CNS 14866-1的第1节所规定之冷饮用水之水量计,用以规范决定水量计主要特性的检验法与措施
Measurement of water flow in closed conduits - Meters for cold potable water - Part 3: Test methods and equipment
Measurement of water flow in closed conduits - Meters for cold potable water - Part 3: Test methods and equipment
Specifies a method for the determination of fluid flow, in a conduit running full, by measurement of the mass of water delivered into a weighing tank
Measurement of fluid flow in closed conduits - Volumetric methods - By mass
本标准系规定冷饮水用连结式水量计之检验法。用于以CNS 14866-3〔密闭导管内水流量之测量-冷饮水用连结式水量计-第3部:检验法及设备〕建构之连结式水量计及其组件水量计之相关补充规定
Measurement of water flow in closed conduits - Combination meters for cold potable water - Part 3 : Test methods
本标准规定了排水管道闭气检验用板式密封管堵(以下简称密封管堵)的术语和定义、结构型式、型号、材料、要求、试验方法、检验规则、标志、包装、运输和贮存。本标准适用于重力流式圆形排水管道闭气检验用密封管堵的制造和检验
Sealed board pipe stopper of sewer pipe for the air test
This International Standard gives guidelines for the specification, testing, inspection, installation, operation and calibration of thermal mass gas
Measurement of fluid flow in closed conduits. Thermal mass flowmeters