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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前言 II 1 范围 2 规范性引用文件 3 术语和定义 4 标记 5 技术要求 6 性能指标要求 7 性能指标试验方法 8 检验规则 9标志、包装、运输和贮存
Box-shaped ultrasonic flow meter for open channels
本文件规定了在线远程超声波明渠流量计的术语和定义、基本构成、技术要求、功能要求、环境适应要求、性能指标要求、检测方法、标识、包装、运输及贮存。 本文件适用于在线远程超声波明渠流量计(以下简称“流量计”)的生产及检验
本标准规定了超声波明渠污水流量计的技术要求、检测项目、试验方法及其它要求。 本标准适用于测量明渠出流及不充满管道的各类污水流量的超声波明渠污水流量计
Supersonic flowmeter of wastewater
本标准规定了超声波明渠污水流量计的技术要求、检验项目、试验方法、检验规则、包装、运输和贮存。 本标准适用于测量明渠出流及不充满管道的各类污水流量的超声波明渠污水流量计
Technical requirement for environmental protection product. Supersonic flowmeters of wastewater
Liquid flow measurement in open channels — Ultrasonic (acoustic) velocity meters
Measurement of liquid flow in open channels; measurement of discharge by the ultrasonic (acoustic) method
Liquid flow measurement in open channels — Measurement of discharge by the ultrasonic (acoustic) method
前言 1 范围 2 规范性引用文件 3 术语和定义 4 产品分类与频率适用范围 4.1 产品分类 4.2 频率适用范围 5 系统组成与结构 5.1 线时差法测流系统组成与结构
Ultrasonic time difference method layer flow in open channel flow measurement device
이 규격은 하천, 개수로, 자유 수면을 가진 암거에서 유량을 측정하기 위하여 초음파 관
Measurement of liquid flow in open channels-Measurement of discharge by the ultrasonic(acoustic) method
Measurement of liquid flow in open channels-Measurement of discharge by the ultrasonic(acoustic) method
This Standard is identical to and reproduced from ISO 6416:2004, Hydrometry-Measurement of discharge by ultrasonic (acoustic) method
Measurement of water flow in open channels - Velocity-area methods - Measurement by ultrasonic (acoustic) method
Measurement of water flow in open channels Part 3.7: Velocity-area methods--Measurement by ultrasonic (acoustic) method
Measurement of liquid flow in open channels. Measurement of discharge by the ultrasonic (acoustic) method.
Describes the general design, operation, performance and application of ultrasonic (acoustic) velocity meters for measurement of flow in open
Measurement of water flow in open channels - Measuring devices, instruments and equipment - Ultrasonic (acoustic) velocity meters
前言 II 1 范围 2 规范性引用文件 3 术语和定义 4 标记 5 技术要求 6 性能指标要求 7 性能指标试验方法 8 检验规则 9标志、包装、运输和贮存
Box-shaped ultrasonic flow meter for open channels
本文件规定了在线远程超声波明渠流量计的术语和定义、基本构成、技术要求、功能要求、环境适应要求、性能指标要求、检测方法、标识、包装、运输及贮存。 本文件适用于在线远程超声波明渠流量计(以下简称“流量计”)的生产及检验
本标准规定了超声波明渠污水流量计的技术要求、检测项目、试验方法及其它要求。 本标准适用于测量明渠出流及不充满管道的各类污水流量的超声波明渠污水流量计
Supersonic flowmeter of wastewater
本标准规定了超声波明渠污水流量计的技术要求、检验项目、试验方法、检验规则、包装、运输和贮存。 本标准适用于测量明渠出流及不充满管道的各类污水流量的超声波明渠污水流量计
Technical requirement for environmental protection product. Supersonic flowmeters of wastewater
Liquid flow measurement in open channels — Ultrasonic (acoustic) velocity meters
Measurement of liquid flow in open channels; measurement of discharge by the ultrasonic (acoustic) method
Liquid flow measurement in open channels — Measurement of discharge by the ultrasonic (acoustic) method
前言 1 范围 2 规范性引用文件 3 术语和定义 4 产品分类与频率适用范围 4.1 产品分类 4.2 频率适用范围 5 系统组成与结构 5.1 线时差法测流系统组成与结构
Ultrasonic time difference method layer flow in open channel flow measurement device
이 규격은 하천, 개수로, 자유 수면을 가진 암거에서 유량을 측정하기 위하여 초음파 관
Measurement of liquid flow in open channels-Measurement of discharge by the ultrasonic(acoustic) method
Measurement of liquid flow in open channels-Measurement of discharge by the ultrasonic(acoustic) method
This Standard is identical to and reproduced from ISO 6416:2004, Hydrometry-Measurement of discharge by ultrasonic (acoustic) method
Measurement of water flow in open channels - Velocity-area methods - Measurement by ultrasonic (acoustic) method
Measurement of water flow in open channels Part 3.7: Velocity-area methods--Measurement by ultrasonic (acoustic) method
Measurement of liquid flow in open channels. Measurement of discharge by the ultrasonic (acoustic) method.
Describes the general design, operation, performance and application of ultrasonic (acoustic) velocity meters for measurement of flow in open
Measurement of water flow in open channels - Measuring devices, instruments and equipment - Ultrasonic (acoustic) velocity meters