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ISO 4185

Measurement of liquid flow in closed conduits; Weighing method

Số trang: 21
Ngày phát hành: 1980-12-00

Liên hệ
Specifies a method of determining the liquid flow-rate by measuring the mass of liquid delivered into a weighing tank in a known time intervall. Deals in particular with the measuring apparatus, the procedure, the method for calculating the flow-rate and the uncertainties associated with the measurement. Does not cover the cases of corrosive or toxic liquids.
Số hiệu tiêu chuẩn
ISO 4185
Tên tiêu chuẩn
Measurement of liquid flow in closed conduits; Weighing method
Ngày phát hành
1980-12-00
Trạng thái
Có hiệu lực
Tiêu chuẩn tương đương
DIN EN 24185 (1993-08), IDT * DIN ISO 4185 (1991-07), IDT * ABNT NBR ISO 4185 (2009-05-13), IDT * BS 6199 PART 1 (1981), IDT * BS EN 24185 (1981-12-31), IDT * GB/T 17612 (1998), IDT * EN 24185 (1993-06), IDT * prEN 24185 (1993-01), IDT * NF X10-138 (1983-09-01), IDT * NF X10-138 (1994-05-01), IDT * X10-138 (1978-12-01), NEQ * SN EN 24185 (1994), IDT * OENORM EN 24185 (1993-09-01), IDT * OENORM EN 24185 (1994-11-01), IDT * PN-EN 24185 (1999-01-28), IDT * SS-EN 24185 (1994-01-21), IDT * UNE-EN 24185 (1994-07-06), IDT * STN EN 24185 (2001-10-01), IDT * CSN EN 24185 +AC (1995-02-01), IDT * DS/ISO 4185 (1994-03-24), IDT * NEN-ISO 4185:1994 en (1994-02-01), IDT
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Lịch sử ban hành
ISO 4185 (1980-12)
Measurement of liquid flow in closed conduits; Weighing method
Số hiệu tiêu chuẩn ISO 4185
Ngày phát hành 1980-12-00
Mục phân loại 17.120.10. Dòng chảy trong ống kín
Trạng thái Có hiệu lực
Từ khóa
Calibration * Conduits * Definitions * Error analysis * Flow * Flow measurement * Flow measurements * Flowmeters * Fluid engineering * Liquid flow * Liquids * Measuring instruments * Pipelines * Tubes * Volume flow rate * Volume measuring instruments * Weighing methods * Weight measurement * Weigthing value * Cords * Electric cables * Volumetric apparatus
Số trang
21