Orifice pressure difference

Orifice pressure difference, Total:46 items.

The international standard classification for "Orifice pressure difference" includes: Electricity. Magnetism. Electrical and magnetic measurements .

The Chinese standard classification for "Orifice pressure difference" includes: Hydrology and water conservancy instrument .

Professional Standard - Energy

NB/T 20572-2019 Technical guideline for restriction orifice plate commissioning for nuclear power plants

DB34/T 3187-2018 Calibration method of flow meter orifice plate in gas drainage system in coal mine

HB 4530.18-1991 H-type hole combination clamp platen swing platen
HB 1873-1971 Rotating platen with screw holes
HB 409-1971 Rotating platen with screw holes
HB 4530.5-1991 Pieces of H-shaped Hole-system Modular Fixture Clamp Plates - Flat Clamp Plates
HB 4530.7-1991 Pieces of H-shaped Hole-system Modular Fixture Clamp Plates - Elbow Clamp Plates
HB 407-1971 Mobile platen with screw holes
HB 4530.4-1991 Pieces of H-shaped Hole-system Modular Fixture Clamp Plates - Flat Clamp Plates
HB 4530.8-1991 H-shaped Hole-system Modular Fixture Clamp Plates - U-shaped Clamp Plates
HB 4530.16-1991 H-type hole combination fixture pressure plate type piece pressure plate support
HB 4530.9-1991 H-type hole combination clamp platen U-shaped platen
HB 4530.15-1991 H-type hole combination fixture pressure plate type piece pressure plate support
HB 1872-1971 Mobile platen with screw holes

DIN 19214-4:1985 Fluid measurement Differential pressure device with orifice plate pressure flange
DIN 19214-5:1983 Flow measurement differential pressure device and orifice pressure connection with measuring flange - length and installation dimensions
DIN EN ISO 5167-2:2004 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 2: Orifice plates (ISO 5167-2:2003); German version EN ISO 5167-2:2003

NF E29-210:2023 Industrial pipework - Orifice flanges for differential pressure devices
NF E29-210:2007 Industrial pipework - Orifice flanges for differential pressure devices.
NF E29-210:1985 Industrial pipework. Orifice flanges for differential pressure devices.
NF X10-102-2*NF EN ISO 5167-2:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 2 : orifice plates

ESDU 82009 C-1993 COMPRESSIBLE FLOW OF GASES Pressure losses across orifice plates@ perforated plates and thick orifice plates in ducts
ESDU 81039 B-1985 FLOW OF LIQUIDS Pressure losses across orifice plates@ perforated plates and thick orifice plates in ducts
ESDU 81039 C-2007 Flow of liquids. Pressure losses across orifice plates@ perforated plates and thick orifice plates in ducts.
ESDU 82009 D-2007 Compressible flow of gases. Pressure losses and discharge coefficients of orifice plates@ perforated plates and thick orifice plates in ducts.

AGA XQ9902 Guidelines for Using High Differential Pressures for Measuring Natural Gas with Orifice Meters

BS EN ISO 5167-2:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Orifice plates
BS ISO/TR 15377:1998(1999) Measurement of fluid flow by means of pressure differential devices — Guidelines for specification of nozzles and orifice plates beyond
BS 1042-1-1.2:1989 Measurement of fluid flow in closed conduits. Pressure differential devices-Specification for square-edged orifice plates and nozzles (with drain holes, in pipes below 50 mm diameter, as inlet and outlet devices) and other orifice plates
BS ISO/TR 15377:1998 Measurement of fluid flow by means of pressure differential devices. Guidelines for specification of nozzles and orifice plates beyond the scope of ISO 5167-1

KS B ISO 5167-2-2024 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 2: Orifice plates
KS B ISO TR 15377-2019 Measurement of fluid flow by means of pressure-differential devices — Guidelines for specification of nozzles and orifice plates beyond the scope of ISO 5167－1
KS B ISO 5167-2:2004 Measurement of fluid flow by means of pressure differential devices inserted in circular-cross section conduits running full-Part 2:Orifice plates
KS B ISO TR 15377-2024 Measurement of fluid flow by means of pressure-differential devices — Guidelines for specification of nozzles and orifice plates beyond the scope of ISO 5167－1
KS B ISO 5167-2:2014 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 2: Orifice plates
KS B ISO TR 15377-2014(2019) Measurement of fluid flow by means of pressure-differential devices — Guidelines for specification of nozzles and orifice plates beyond the scope of ISO 5167－1
KS B ISO TR 15377-2014(2024) Measurement of fluid flow by means of pressure-differential devices — Guidelines for specification of nozzles and orifice plates beyond the scope of ISO 5167－1

ISO 5167-2:2022 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 2: Orifice plates

JIS Z 8762-2:2007 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full -- Part 2: Orifice plates

EN ISO 5167-2:2022 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 2: Orifice plates (ISO 5167-2:2022)

AS 1257:1973/Amdt 1:1979 Bore diameter, test pressure and tolerances for flexible hose lengths