封闭管道中流量的测量 -环标网

已选条件： 封闭管道中流量的测量

国家：

标准状态：

每页显示20 条，共找到 732 条结果 <1/37>

标准编号	标准名称	发布部门	发布日期	状态
NF EN 14236:2007	Ultrasonic Domestic Gas Meters	Associatio..	2020-09-16	现行
ISO/TR 3313:2018	Measurement of fluid flow in closed conduits - Guidelines on the effects of flow pulsations on flow-measurement instruments	Internatio..	2018-03-15	现行
ISO/TR 15377:2018	Measurement of fluid flow by means of pressure-differential devices - Guidelines for the specification of orifice plates, nozzles and Venturi tubes beyond the scope of ISO 5167	Internatio..	2018-01-05	现行
ISO/DIS 5167-6	Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 6: Wedge meters	Internatio..	2017-11-13	现行
ISO 20456:2017	Measurement of fluid flow in closed conduits - Guidance for the use of electromagnetic flowmeters for conductive liquids	Internatio..	2017-09-15	现行
ISO 12764:2017	Measurement of fluid flow in closed conduits - Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full	Internatio..	2017-08-16	现行
DIN EN ISO 5167-5 (2016-10)	Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 5: Cone meters (ISO 5167-5:2016)	German Ins..	2016-10-01	现行
JIS B 7556:2016	Calibration And Proving Test For Gas Flowmeter	Japanese S..	2016-07-20	现行
I.S. EN ISO 5167-5:2016	Measurement of Fluid Flow by Means of Pressure Differential Devices Inserted in Circular Cross-section Conduits Running Full Part 5: Cone Meters (iso 5167-5:2016)	National S..	2016-04-17	现行
ASTM D6888-16	Standard Test Method for Available Cyanides with Ligand Displacement and Flow Injection Analysis (FIA) Utilizing Gas Diffusion Separation and Amperometric Detection	American S..	2016-02-01	现行
KS B ISO 2186:2015	Fluid flow in closed conduits ? Connections for pressure signal transmissions between primary and secondary elements	Korean Sta..	2015-12-28	现行
KS B ISO 4053-1:2015	Measurement of gas flow in conduits - Tracer method - Part 1:General	Korean Sta..	2015-12-01	废止
KS B ISO TR 12764:2015	Measurement of fluid flow in closed conduits ? Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full	Korean Sta..	2015-12-01	废止
KS B ISO TR 9824-2:2015	Measurement of free surface flow in closed conduits ? Part 2: Equipment	Korean Sta..	2015-12-01	废止
KS B ISO 4053-4:2015	Measurement of gas flow in conduits - Tracer methods - Part 4:Transit time method using radioactive tracers	Korean Sta..	2015-12-01	废止
KS B ISO TR 9824-1:2015	Measurement of free surface flow in closed conduits - Part 1:Methods	Korean Sta..	2015-12-01	废止
ASTM D8000-15	Standard Practice for Flow Conditioning of Natural Gas and Liquids	American S..	2015-09-15	现行
DIN EN 16211 (2015-09)	Ventilation for buildings - Measurement of air flows on site - Methods	German Ins..	2015-09-01	现行
I.S. EN 16211:2015	Ventilation for Buildings - Measurement of air Flows on Site - Methods	National S..	2015-07-18	现行
BS ISO 10790:2015	Measurement Of Fluid Flow In Closed Conduits - Guidance To The Selection, Installation And Use Of Coriolis Flowmeters (Mass Flow, Density And Volume Flow Measurements)	British St..	2015-04-30	现行

全选

首页上一页12 3 4 5 6 ...下一页尾页