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“文丘里式差压液体添加射流器”的设计、操作须知及测试方法。这种“文丘里式差压液体添加射流器”是灌溉系统中用来向系统注入可溶性化学物,包括液体肥料、水溶性液体肥料、酸类、腐蚀性溶液、杀虫剂、除草剂以及其他液态添加剂。本标准不含向饮用水供水系统中回流防止装置,接近文丘里式射流器的安装装置被
Irrigation equipment.Differential pressure Venturi-type liquid additive injectors
本标准规定丁“文丘里式差压液体添加射流器”的设计、操作须知及测试方法。这种“文丘里式差压 液体添加射流器”是灌溉系统中用来向系统注入可溶性化学物,包括液体肥料、水溶性液体肥料、酸类、 腐蚀性溶液、杀虫剂、除草剂以及其他液态添加剂。本标准不含向饮用水供水系统中回流防止装置,接 近文丘里式
Irrigation equipment - Differential pressure Venturi-type liquid additive injectors
Irrigation equipment — Differential pressure Venturi-type liquid additive injectors
Irrigation equipment — Differential pressure Venturi-type liquid additive injectors
1.1 This standard ( Part I) specifies the profile and sizes and materials for the manufacture of venturi meters and venturi nozzles besides setting
Methods for measuring fluid flow using Venturi flow meters Part Ⅰ Liquids
Specifies the general and performance requirements for nebulizing humidifier used for oxygen/inhalation therapy purposes
Humidifier, mist, venturi type specifications
本标准规定了测量气体质量流量的临界流文丘里喷嘴(CFVN)的几何尺寸和使用方法(系统中的安装和工作条件),并给出了计算流量及其不确定度所需的资料 本标准适用于气流在喉部加速到临界速度(等于局部音速)、且仅在喉部存在单相气体定常流的文丘里喷嘴。在临界速度下,流过文丘里喷嘴的气体质量
Measurement of gas flow by means of critical flow Venturi nozzles
Use air flow pressure reducing element equipment to measure fluid flow. Venturi tube
この規格は,円形管路内を満たした状態で流れる流体の流量をベンチュリ管を用いて測定する方法(設置及び使用条件)について規定する
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full -- Part 4: Venturi tubes
この規格は,臨界ペンチュリノズル(以下,CFVNという。)を用い,設備を流れる気体の質量流量を求めるときの,CFVNの形状及び使用方法(設備への設置及び動作条件)について規定する
Measurement of gas flow by means of critical flow Venturi nozzles
1.1 This standard (Part II) specifies the profile, sizes and material of construction of venturi meters and venturi nozzles and outlines the procedure
Method of measuring fluid flow using Venturi flowmeter Part Ⅱ Compressible fluids
本文件规定了临界流文丘里喷嘴法气体流量标准装置(以下简称标准装置)的术语和定义、产品分类、基本要求、技术要求、试验方法、检验规则、标志、包装、运输、贮存、安装调试和质量承诺。 本文件适用于临界流文丘里喷嘴(以下简称喷嘴)法气体流量标准装置
Gas Flow Standard Facility by Means of Critical Flow Venturi Nozzles
이 규격은 시스템을 통하여 흐르는 가스의 질량 유량을 측정하는데 사용되는 임계 유동 벤
Measurement of gas flow by means of critical flow Venturi nozzles
Measurement of gas flow by means of critical flow Venturi nozzles
Measurement of Gas Flow by Means of Critical Flow Venturi Nozzles (ISO 9300 : 1990)
标准专题 文丘里效应 文丘里射流器 文丘里气架 文丘里管 器 气体 喷嘴 气体喷嘴 文丘里喷嘴 文丘里管计算流量 定量流体 哪里的液体流量计本标准规定了“文丘里式差压液体添加射流器”的设计、操作须知及测试方法。这种“文丘里式差压液体添加射流器”是灌溉系统中用来向系统注入可溶性化学物,包括液体肥料、水溶性液体肥料、酸类、腐蚀性溶液、杀虫剂、除草剂以及其他液态添加剂。本标准不含向饮用水供水系统中回流防止装置,接近文丘里式射流器的安装装置被
Irrigation equipment.Differential pressure Venturi-type liquid additive injectors
本标准规定丁“文丘里式差压液体添加射流器”的设计、操作须知及测试方法。这种“文丘里式差压 液体添加射流器”是灌溉系统中用来向系统注入可溶性化学物,包括液体肥料、水溶性液体肥料、酸类、 腐蚀性溶液、杀虫剂、除草剂以及其他液态添加剂。本标准不含向饮用水供水系统中回流防止装置,接 近文丘里式
Irrigation equipment - Differential pressure Venturi-type liquid additive injectors
Irrigation equipment — Differential pressure Venturi-type liquid additive injectors
Irrigation equipment — Differential pressure Venturi-type liquid additive injectors
1.1 This standard ( Part I) specifies the profile and sizes and materials for the manufacture of venturi meters and venturi nozzles besides setting
Methods for measuring fluid flow using Venturi flow meters Part Ⅰ Liquids
Specifies the general and performance requirements for nebulizing humidifier used for oxygen/inhalation therapy purposes
Humidifier, mist, venturi type specifications
本标准规定了测量气体质量流量的临界流文丘里喷嘴(CFVN)的几何尺寸和使用方法(系统中的安装和工作条件),并给出了计算流量及其不确定度所需的资料 本标准适用于气流在喉部加速到临界速度(等于局部音速)、且仅在喉部存在单相气体定常流的文丘里喷嘴。在临界速度下,流过文丘里喷嘴的气体质量
Measurement of gas flow by means of critical flow Venturi nozzles
Use air flow pressure reducing element equipment to measure fluid flow. Venturi tube
この規格は,円形管路内を満たした状態で流れる流体の流量をベンチュリ管を用いて測定する方法(設置及び使用条件)について規定する
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full -- Part 4: Venturi tubes
この規格は,臨界ペンチュリノズル(以下,CFVNという。)を用い,設備を流れる気体の質量流量を求めるときの,CFVNの形状及び使用方法(設備への設置及び動作条件)について規定する
Measurement of gas flow by means of critical flow Venturi nozzles
1.1 This standard (Part II) specifies the profile, sizes and material of construction of venturi meters and venturi nozzles and outlines the procedure
Method of measuring fluid flow using Venturi flowmeter Part Ⅱ Compressible fluids
本文件规定了临界流文丘里喷嘴法气体流量标准装置(以下简称标准装置)的术语和定义、产品分类、基本要求、技术要求、试验方法、检验规则、标志、包装、运输、贮存、安装调试和质量承诺。 本文件适用于临界流文丘里喷嘴(以下简称喷嘴)法气体流量标准装置
Gas Flow Standard Facility by Means of Critical Flow Venturi Nozzles
이 규격은 시스템을 통하여 흐르는 가스의 질량 유량을 측정하는데 사용되는 임계 유동 벤
Measurement of gas flow by means of critical flow Venturi nozzles
Measurement of gas flow by means of critical flow Venturi nozzles
Measurement of Gas Flow by Means of Critical Flow Venturi Nozzles (ISO 9300 : 1990)
标准专题 文丘里效应 文丘里射流器 文丘里气架 文丘里管 器 气体 喷嘴 气体喷嘴 文丘里喷嘴 文丘里管计算流量 定量流体 哪里的液体流量计