Liquid angle measurement

Liquid angle measurement, Total:285 items.

The international standard classification for "Liquid angle measurement" includes: Protection against dangerous goods , Magnetic materials , Products of the chemical industry in general , Petroleum products in general , Volumetric equipment and measurements , Linear and angular measurements in general , Measuring instruments , Fertilizers .

The Chinese standard classification for "Liquid angle measurement" includes: Marking, packaging, transport and storage in general , Electrician alloy parts , Basic standards and general methods for dye , Petroleum products in general , Basic standards and general methods , Measuring tool and instrument , Oil and gas gathering and transportation equipment , Length Measurement , Soil and fertilizer in general , Digital display instrument .

Professional Standard - Aerospace

QJ 1230-1987 Estimation of Uncertainty in Temperature Measurement of Liquid Rocket Engine
QJ 2485-1993 Cryogenic liquid (liquid hydrogen, liquid oxygen) density measurement specification

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 21451.1-2015 Petroleum and liquid petroleum products―Measurement of level andtemperature in storage tanks by automatic methods―Part 1:Measurement of level in atmospheric tanks
GB/T 22521-2008 Angle block gauge
GB/T 21882-2008 Liquid dyes - Determination of the viscosity
GB/T 21451.2-2019 Petroleum and liquid petroleum products—Measurement of level and temperature in storage tanks by automatic methods—Part 2:Measurement of level in marine vessels
GB/T 43266-2023(英文版) Measurement method of magnetic declination of permanent magnet
GB/T 4096-2001 Geometrical product specifications (GPS)--Series of angles and slopes on prisms
GB/T 8927-1988 Petroleum and liquid petroleum products-Method of measuring the temperature
GB/T 22235-2008 Determination for viscosity of liquids
GB/T 43266-2023 Methods measurement of the angle deviation of magnetization of permanent magnets
GB/T 21451.5-2019 Petroleum and liquid petroleum products—Measurement of level and temperature in storage tanks by automatic methods—Part 5: Measurement of temperature in marine vessels
GB/T 21451.4-2008 Petroleum and liquid petroleum products—Measurement of level and temperature in storage tanks by automatic methods—Part 4: Measurement of temperature in atmospheric tanks
GB 8927-1988 Petroleum and liquid petroleum products－Method of measuring the temperature

National Metrological Verification Regulations of the People's Republic of China

JJG 998-2005 Verification Regulation of Laser Measuring Instruments for Small Angles

Professional Standard - Agriculture

NY/T 887-2010 Liquid fertilizers--Determination of density
NY/T 887-2004 Density testing of liquid fertilizer

Professional Standard - Energy

NB/SH/T 0874-2013 Density Determination of Crude Oil and Liquefied Petrolatum Products in Laboratory - Weighing Digital Display Liquid Densimeter Method

Professional Standard - Electron

SJ/T 11276-2002 Specification for Digital clinometer

Association Francaise de Normalisation

NF EN 12047:1997 Solid fertilizers - Landslide angle measurement
NF X10-331:1992 Liquid flow measurement in open channels. Slope-area method.
NF X10-312:1986 Liquid flow measurement in open channels by weirs and flumes. Triangular profile weirs.
NF X10-301*NF EN ISO 748:2021 Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements
NF E11-305:1988 Angle measuring instruments - Materialized measurements
NF E01-150:1973 Measures of arcs and angles for mechanics.conversion tables.
NF E11-300:1986 Angle Measuring Instruments - General Information
NF X10-139*NF EN ISO 8316:1995 Measurement of liquid flow in closed conduits. Method by collection of the liquid in a volumetric tank.
NF T20-050:1985 Chemical products for industrial use. Determination of density of liquids. Aerometric method.
NF X10-309:1986 Liquid flow measurement in open channels. Velocity area methods. Collecting and processing of data for determination of errors measurement.
NF X10-301:2009 Hydrometry - Measurement of liquid flow in open channels using current-meters or floats.
NF E48-041:1995 Hydraulic fluid power. Multiple lip packing sets. Methods for measuring stock heights.
NF M08-016:1992 Petroleum and liquid petroleum products. Determination of density for metrological purposes. Oscillation frequence method.
NF X10-112:1977 Measurement of fluid flow in closed conduites.velocity area method using pitot static tubes.

GCC Standardization Organization

OS GSO ISO 748:2024 Hydrometry — Measurement of liquid flow in open channels — Velocity area methods using point velocity measurements
GSO ISO 8398:2009 Measurement of static angle of repose
GSO ISO 9827:2016 Measurement of liquid flow in open channels by weirs and flumes -- Streamlined triangular profile weirs
GSO ISO 748:2024 Hydrometry — Measurement of liquid flow in open channels — Velocity area methods using point velocity measurements
GSO ISO 17123-3:2007 Optics and optical instruments- Field procedures for testing geodetic and surveying instruments- Part 3: Theodolites
GSO ISO 2211:2002 Liquid chemical products - Measurement of colour in hazen units (Platinum-cobalt scale).
GSO ASTM D4052:2021 Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
GSO ISO 4360:2015 Hydrometry -- Open channel flow measurement using triangular profile weirs
GSO ISO 4266-5:2015 Petroleum and liquid petroleum products -- Measurement of level and temperature in storage tanks by automatic methods -- Part 5: Measurement of temperature in marine vessels

International Organization for Standardization (ISO)

ISO 748:2021 Hydrometry — Measurement of liquid flow in open channels — Velocity area methods using point velocity measurements
ISO 4360:1979 Liquid flow measurement in open channels by weirs and flumes — Triangular profile weirs
ISO 4360:2008 Hydrometry - Open channel flow measurement using triangular profile weirs
ISO 748:1979 Liquid flow measurement in open channels; Velocity-area methods
ISO 1070:1973 Liquid flow measurement in open channels — Slope-area method
ISO 1070:2018 Hydrometry — Slope-area method
ISO/CD TR 6037 Automated liquid handling systems – Uncertainty of the measurement procedures
ISO 1070:1992/Amd 1:1997 Liquid flow measurement in open channels — Slope-area method — Amendment 1
ISO 8398:1989 Solid fertilizers; measurement of static angle of repose
ISO 748:2007 Hydrometry - Measurement of liquid flow in open channels using current-meters or floats
ISO 2538:1998 Geometrical Product Specifications (GPS) - Series of angles and slopes on prisms
ISO/CD 4266-5:2023 Petroleum and liquid petroleum products — Measurement of level and temperature in storage tanks by automatic methods — Part 5: Measurement of temperature in marine vessels
ISO 1088:1973 Liquid flow measurement in open channels — Velocity-area methods — Collection of data for determination of errors in measurement

Korean Agency for Technology and Standards (KATS)

KS A 0531-2016 Viscosity of liquid－Methods of measurement
KS M ISO 8398-2007(2012) Solid fertilizers－Measurement of static angle of repose
KS A 0531-2021 Viscosity of liquid－Methods of measurement
KS A 0531-2016(2021) Viscosity of liquid－Methods of measurement
KS A 0512-2019 Method of temperature measurement by liquid-in-glass thermometers
KS M 1071-10-2007 Guide for determination of the viscosity of liquids of chemical substances
KS B ISO 4360-2015 Liquid flow measurement in open channels by weirs and flumes — Triangular profile weirs
KS B ISO 9827-2024 Measurement of liquid flow in open channels by weirs and flumes — Streamlined triangular profile weirs
KS B ISO 18481:2020 Hydrometry — Liquid flow measurement using end depth method in channels with a free overfall
KS B ISO 18481-2020 Hydrometry — Liquid flow measurement using end depth method in channels with a free overfall
KS B ISO 748-2015 Measurement of liquid flow in open channels－Velocity-area methods
KS A 0512-2009(2019) Method of temperature measurement by liquid-in-glass thermometers
KS A 0095-2007(2022) Determination of particle size distribution by the weight of sedimentation in liquid
KS B 5634-1999 Angles and slopes on prisms
KS B ISO TR 7178-2003(2013) Liquid flow measurement in open channels－Velocity－area methods－Investigation of total error
KS B ISO 18320:2022 Hydrometry — Measurement of liquid flow in open channels — Determination of the stage–discharge relationship
KS B ISO 8316:2004 Measurement of liquid flow in closed conduits - Method by collection of the liquid in a volumetric tank
KS B ISO 18320-2022 Hydrometry — Measurement of liquid flow in open channels — Determination of the stage–discharge relationship
KS B ISO 8316:2014 Measurement of liquid flow in closed conduits — Method by collection of the liquid in a volumetric tank
KS C IEC 60444-7-2016(2021) Measurement of quartz crystal unit parameters ― Part 7: Measurement of activity and frequency dips of quartz crystal units
KS M ISO 8310-2003(2008) Refrigerated light hydrocarbon fluids－Measurement of temperature in tanks containing liquefied gases－Resistance thermometers and thermocouples
KS M ISO 4266-4-2003(2023) Petroleum and liquid petroleum products - Measurement of liquid level and temperature in storage tank by automatic method - Part 4: Temperature measurement in normal pressure tank
KS M 8309-2005(2018) Nickel (Ⅱ) chloride (hexahydrate) (reagent)
KS M ISO 4266-5-2003(2023) Petroleum and liquid petroleum products - Measurement of liquid level and temperature in storage tanks by automatic method - Part 5: Temperature measurement on marine vessels
KS M ISO 8398:2013 Solid fertilizers－Measurement of static angle of repose
KS B ISO 1088-2015 Liquid flow measurement in open channels－Velocity-area methods－Collection and processing of data for determination of errors in measurement
KS M ISO 8398:2007 Solid fertilizers-Measurement of static angle of repose
KS B ISO 8316-2024 Measurement of liquid flow in closed conduits — Method by collection of the liquid in a volumetric tank
KS K 0795-2006 Test method for angle of spirality in plain knitted garments
KS M ISO 4266-2-2003(2023) Petroleum and liquid petroleum products - Measurement of liquid level and temperature in storage tanks by automatic method - Part 2: Liquid level measurement on marine ships
KS A 0095-2022 Determination of particle size distribution by the weight of sedimentation in liquid
KS B ISO TR 9823-2015 Liquid flow measurement in open channels－Velocity－area method using a restricted number of verticals
KS B ISO TR 7178-2015 Liquid flow measurement in open channels－Velocity－area methods－Investigation of total error
KS B 5516-2009(2019) Automatic level gauges for measuring the level of liquid in tanks
KS A 0531-2011 Viscosity of liquid-Methods of measurement
KS B ISO 748:2021 Hydrometry — Measurement of liquid flow in open channels using current-meters or floats
KS B ISO 748-2021 Hydrometry — Measurement of liquid flow in open channels using current-meters or floats
KS M ISO 4266-2-2025 Petroleum and liquid petroleum products — Measurement of level and temperature in storage tanks by automatic methods — Part 2: Measurement of level in marine vessels
KS B ISO 8316-2019 Measurement of liquid flow in closed conduits — Method by collection of the liquid in a volumetric tank
KS B ISO 13359-2014(2019) Measurement of conductive liquid flow in closed conduits — Flanged electromagnetic flowmeters — Overall length
KS A 0601-2021 Methods of measuring specific gravity of liquid
KS A 0601-2016(2021) Methods of measuring specific gravity of liquid
KS A 0601-2016 Methods of measuring specific gravity of liquid
KS M ISO 4266-6-2003(2023) Petroleum and liquid petroleum products - Measurement of liquid level and temperature in storage tanks by automatic method - Part 6: Temperature measurement in pressurized storage tanks (non-refrigerated)
KS M ISO 4266-4-2025 Petroleum and liquid petroleum products — Measurement of level and temperature in storage tanks by automatic methods — Part 4: Measurement of temperature in atmospheric tanks
KS B ISO 13359-2024 Measurement of conductive liquid flow in closed conduits — Flanged electromagnetic flowmeters — Overall length
KS B ISO 8316-2014(2024) Measurement of liquid flow in closed conduits — Method by collection of the liquid in a volumetric tank
KS B ISO 13359-2014(2024) Measurement of conductive liquid flow in closed conduits — Flanged electromagnetic flowmeters — Overall length

Natural Gas Processor's Association (NGPA)

GPA RR-147-1995 Density Measurements on Natural Gas Liquids
GPA RR-62-1982 Water-Hydrocarbon Liquid-Liquid-Vapor Equilibrium Measurements to 530 Degrees F
GPA STD 8182-2012 Mass Measurement of Natural Gas Liquids

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 748:2024 Hydrometry — Measurement of liquid flow in open channels — Velocity area methods using point velocity measurements
BH GSO ISO 9827:2017 Measurement of liquid flow in open channels by weirs and flumes -- Streamlined triangular profile weirs
BH GSO OIML D17:2012 Hierarchy scheme for instruments measuring the viscosity of liquids
BH GSO ISO 2425:2013 Hygrometry Measurement of liquid flow in open channels under tidal conditions
BH GSO ISO 3507:2024 LABORATORY GLASSWARE — PYKNOMETERS
BH GSO ISO 1768:2024 Glass hydrometers - Conventional value for the thermal cubic expansion coefficient (for use in the preparation of measurement tables for liquids)
BH GSO ASTM D4052:2022 Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
BH GSO ISO 8316:2016 Measurement of liquid flow in closed conduits -- Method by collection of the liquid in a volumetric tank

Japanese Industrial Standards Committee (JISC)

JIS Z 8803:2011 Methods for viscosity measurement of liquid
JIS Z 8804:2012 Methods of measuring density and specific gravity of liquid
JIS Z 8705:1992 Method of temperature measurement by liquid-in-glass thermometers
JIS B 0615:2002 Geometrical Product Specifications (GPS) -- Series of angles and slopes on prisms
JIS B 0615:1982 Angles and slopes on prisms
JIS Z 8804:1994 Methods of measuring specific gravity of liquid

British Standards Institution (BSI)

BS ISO 4360:2008 Hydrometry - Open channel flow measurement using triangular profile weirs
05/30130119 DC ISO 4360. Liquid flow measurement in open channels by weirs and flumes. Triangular profile weirs
BS ISO 748:1997 Measurement of liquid flow in open channels. Velocity-area methods
BS EN ISO 748:2000 Measurement of liquid flow in open channels. Velocity-area methods
BS 3680-3A:1980 Measurement of liquid flow in open channels. Stream flow measurement-Velocity-area methods
BS EN ISO 748:2021 Hydrometry. Measurement of liquid flow in open channels. Velocity area methods using point velocity measurements (British Standard)
BS 3680-7:1971 Measurement of liquid flow in open channels-The measurement of liquid level (stage)
BS EN ISO 19403-6:2024 Paints and varnishes. Wettability - Measurement of dynamic advancing and receding angle by changing the volume of a drop
20/30358619 DC BS EN ISO 748. Hydrometry. Measurement of liquid flow in open channels. Velocity area methods using point velocity measurements
BS ISO 4266-4:2023 Petroleum and liquid petroleum products. Measurement of level and temperature in storage tanks by automatic methods - Measurement of temperature in atmospheric tanks
BS 3680-3:1964 Measurement of liquid flow in open channels. Dilution methods. Velocity area methods
PD CEN/TR 16469:2013 Hydrometry - Measurement of the rainfall intensity (liquid precipitation): requirements, calibration methods and field measurements
BS 188:1977(2012) Methods for Determination of the viscosity of liquids
BS ISO 4266-2:2023 Petroleum and liquid petroleum products. Measurement of level and temperature in storage tanks by automatic methods - Measurement of level in marine vessels
BS EN ISO 2538:2003 Geometrical product specifications (GPS) - Series of angles and slopes on prisms
BS ISO 18481:2017 Hydrometry. Liquid flow measurement using end depth method in channels with a free overfall
BS 3680-5:1970 Methods of measurement of liquid flow in open channels.-Slope area method of estimation
BS EN ISO 8130-16:2023 Coating powders - Determination of density by liquid displacement in a measuring cylinder
BS ISO 8130-16:2022 Coating powders - Determination of density by liquid displacement in a measuring cylinder
BS ISO 4266-1:2023 Petroleum and liquid petroleum products. Measurement of level and temperature in storage tanks by automatic methods - Measurement of level in atmospheric tanks
BS EN ISO 8316:1988 Method of liquid flow in closed conduits - Method by collection of the liquid in a volumetric tank
BS EN ISO 8316:1997(1999) Measurement of liquid flow in closed conduits — Method by collection of the liquid in a volumetric tank
BS ISO 7507-3:2006 Petroleum and liquid petroleum products. Calibration of vertical cylindrical tanks - Optical-triangulation method

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 9827:2016 Measurement of liquid flow in open channels by weirs and flumes -- Streamlined triangular profile weirs
OS GSO ISO 2425:2012 Hygrometry Measurement of liquid flow in open channels under tidal conditions
OS GSO OIML D17:2011 Hierarchy scheme for instruments measuring the viscosity of liquids
OS GSO ISO 4266-5:2015 Petroleum and liquid petroleum products -- Measurement of level and temperature in storage tanks by automatic methods -- Part 5: Measurement of temperature in marine vessels
OS GSO ISO 2211:2002 Liquid chemical products - Measurement of colour in hazen units (Platinum-cobalt scale).
OS GSO ISO 8316:2015 Measurement of liquid flow in closed conduits -- Method by collection of the liquid in a volumetric tank
OS GSO ISO 4266-4:2011 Petroleum and liquid petroleum products – Measurement of level and temperature in storage tanks by automatic methods – Part 4 : Measurement of temperature in atmospheric tanks

Bureau of Indian Standards

IS 14975-2001 Measurement of Liquid flow in Open Channels - Streamlined Triangular Profile Weirs
IS 2912-2022 Liquid Flow Measurement in Open Channels-Slope-Area Method
IS 8768-2000 Method of Measurement of Colour in Liquid Chemical Products Platinum-cobalt Scale
IS 17484-2020 Hydrometry - Liquid Flow Measurement Using End Depth Method in Channels with a Free Overfall
IS 4730-1994 Methods for determination of density of liquids
IS 17141-5-2021 Petroleum and liquid petroleum products Ã¢â‚¬â€ Measurement of level and temperature in storage tanks by automatic methods Part 5: Measurement of temperature in marine vessels
IS 15454-2004 Liquid Flow Measurement in Open Channels - Velocity-Area Method Using a Restricted Number of Verticals

Magyar Szabványügyi Testület

MSZ KGST 1155-1978 Conditions for length and angle measurement
MSZ 1709/4.lap-1969 Measurement of liquid flow, with measuring instruments
MSZ 13827-1966 Measurement of wall thickness of thin-walled pressure-resistant liquid containers
MNOSZ 14611-1955 Surveying printed matter angle measurement record book
MSZ 1709/3.lap-1967 Liquid flow measurement
MSZ KGST 1504-1979 Density determination of liquid mixtures

Canadian General Standards Board （CGSB)

CAN/CGSB-157.2-M91-1991 Liquid Flow Measurement in Open Channels - Velocity-Area Methods
CAN/CGSB-157.4-M91-1991 Flow measurement of liquids in open channels - Part 2: Determination of the height-flow relationship

Danish Standards Foundation

DANSK DS/ISO 748:2021 Hydrometry – Measurement of liquid flow in open channels – Velocity area methods using point velocity measurements
DANSK DS/CEN/TR 16469:2013 Hydrometry - Measurement of the rainfall intensity (liquid precipitation): requirements, calibration methods and field measurements
DANSK DS/EN ISO 8316:1996 Measurement of liquid flow in closed conduits - Method by collection of the liquid in a volumetric tank
DS/EN ISO 8316:1996 Measurement of liquid flow in closed conduits - Method by collection of the liquid in a volumetric tank

RO-ASRO

STAS 1081-1980 LIQUID SOLUTIONS CONCENTRATION Glossary of terms and units of measure
STAS 4443-1988 MEANS FOR MEASURING ANGLES Termlnology
STAS 8972/2-1981 Hydrometry LIQUID FLOOR MEASUREMENT IN OPEN CHANNELS Velocity-area methods
STAS 11071/9-1978 Legal metrology BLOCK DIAGRAM OF HIERARCHY OF MEASURING INSTRUMENTS FOR VISCOSITY OF NEWTONIAN LIQUIDS
STAS R 12091-1982 MEASUREMENT OF FLUID FLOW Estimation of uncertainty af a flow-rate measurement

Gosstandart of Russia

GOST 8.050-1973 State system for ensuring the uniformity of measurements. Reference conditions for linear and angular measuruments
GOST R 8.701-2010 State system for ensuring the uniformity of measuremenets. Liquid purity measuring instruments. Verification procedure
GOST 8.605-2011 State system for ensuring the uniformity of measurements. State verification schedule for means of measuring of the ellipsometric angles
GOST 13005-1967 Interferometers for determination of liqnid and gas concentration. Methods and means for verification
GOST 8.024-2002 State system for ensuring the uniformity of measurements. State verification schedule for means of measuring density
GOST 8.024-1975 State system for ensuring the uniformity of measurements. State primary standard and all-union verification schedule for means measuring density of liquid
GOST 8.577-2002 State system for ensuring the uniformity of measurements. State verification schedule for means measuring linear accelerations and plane angle for angle displacement of a solid body
GOST 8.025-1996 State system for ensuring the uniformity of measurements. State verification schedule for means measuring viscosity of liquids
GOST R 8.688-2009 State system for ensuring the uniformity of measurements. Density of petroleum. Requirements for methods of measurement by hydrometers during metering operations
GOST 8.025-1975 State system for ensuring the uniformity of measurements. State primary standard and all-union verification schedule for means measuring kinematic viscosity of liquid
GOST R 51067-1997 Mine surveing anglemeters. General specifications
GOST R 50471-1993 Semiconductor photoemitters. Measuring method for halfintensity angle
GOST 8.590-2009 State system for ensuring the uniformity of measurements. State verification schedule for means of measuring of the angle of rotation of the plane of polarization

German Institute for Standardization

DIN EN ISO 748:2022-12 Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO 748:2021); German version EN ISO 748:2021
DIN EN ISO 748:2022 Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO 748:2021)
DIN 254:2003 Geometrical product specifications (GPS) - Series of conical tapers and taper angles; Values for setting taper angles and setting heights
DIN EN ISO 748:2020 Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO/DIS 748:2020); German and English version prEN ISO 748:2020
DIN EN ISO 748:2020-08 Draft Document - Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO/DIS 748:2020); German and English version prEN ISO 748:2020
DIN 53017:1993 Viscometry; determination of the temperature coefficient of viscosity of liquids
DIN 53017:1993-11 Viscometry; determination of the temperature coefficient of viscosity of liquids
DIN EN 62021-2:2008-04*VDE 0370-32:2008-04 Insulating liquids – Determination of acidity
DIN EN 62021-3:2015-05*VDE 0370-35:2015-05 Insulating liquids – Determination of acidity
DIN EN 62021-1:2004-06*VDE 0370-31:2004-06 Insulating liquids - Determination of acidity
DIN 51774-3:1989-12 Testing of liquid fuels; determination of bromine acceptance by iodometric method (BC)
DIN CEN/TR 16469:2013-04*DIN SPEC 19669:2013-04 Hydrometry - Measurement of the rainfall intensity (liquid precipitation): requirements, calibration methods and field mesurements; German version CEN/TR 16469:2013
DIN EN 12047:1996 Solid fertilizers - Measurement of static angle of repose (ISO 8398:1989, modified); German version EN 12047:1996
DIN 45635-24:1980 DIN Airborne Noise Measurement, Enveloping Surface Method, Part 24 - Pumps for Liquids
DIN EN 29104:1993 Measurement of fluid flow in closed conduits; methods of evaluating the performance of electromagnetic flow-meters for liquids (ISO 9104:1991); German version EN 29104:1993
DIN 53177:2002-11 Binders for paints and varnishes - Measurement of the dynamic viscosity of liquid resins; Resin solutions and oils by the capillary viscosimeter of isocelses type according to Ubbelohde

Spanish Association for Standardization (UNE)

UNE-EN ISO 748:2023 Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO 748:2021)
UNE-EN ISO 748:2001 Measurement of liquid flow in open channels - Velocity-area methods. (ISO 748:1997)
UNE 25 223 Measurement selection list for steel with same wing angle
UNE 26 223 Measurement selection list for steel with same wing angle
UNE 25 224 Different wing angle measurement selection list just now
AENOR UNE 49903-3:1963 TEST METHODS OF WOODEN PALLETS. FREE FALL TEST ON ANGLE
UNE-ISO 8310:2005 Refrigerated light hydrocarbon fluids -- Measurement of temperature in tanks containing liquefied gases -- Resistance thermometers and thermocouples

American National Standards Institute （ANSI)

ANSI/ASME MFC-2M-1983 Measurement Uncertainty for Fluid Flow in Closed Conduits
ANSI/ASHRAE 41.8-2016(2019) Standard Methods for Liquid Flow Measurement
ANSI/ASHRAE 41.8-2023 Standard Methods for Liquid Flow Measurement

American Society of Mechanical Engineers (ASME)

ASME MFC-2M-1983 Uncertainty in liquid flow measurements in sealed pipes

Association of German Mechanical Engineers

VDI/VDE 2648 Blatt 3-2005 Tranducers and measuring systems for measurement of angle - Instructions for traceable calibration - Indirect measure angle measuring systems
VDI/VDE 2648 BLATT 1-2009 Sensors and measuring systems for angle measurement — Instructions for traceable calibration — Direct measuring angle measuring systems
VDI/VDE 2640 Blatt 4-1981 Netzmessung in Stroemungsquerschnitten; Bestimmung der mittleren Temperatur in stroemenden Fluessigkeiten
VDI/VDE 3519 Blatt 2-1994 Level measurement of liquids and solids (bulk solids)
VDI/VDE 3519 Blatt 1-1998 Level measurement of liquids and solids (bulk solids)
VDI/VDE 3519 Blatt 1-1981 Level measuring of liquids and solids (bulk solids)
VDI/VDE 3519 Blatt 2-1993 Level measurement of liquids and solids (bulk solids)
VDI/VDE 3519 Blatt 1-2002 Level measurement of liquids and solids (bulk solids)
VDI/VDE 2648 BLATT 2-2007 Sensors and measuring systems for angle measurement — Instructions for traceable calibration — Indirectly measuring angle measuring systems
VDI/VDE/DKD 2648 BLATT 2-2024 Sensors and measuring systems for angle measurement - Instructions for traceable calibration - Indirectly measuring angle measuring systems
VDI/VDE/DKD 2648 BLATT 1-2024 Sensors and measuring systems for angle measurement - Instructions for traceable calibration - Direct measuring angle measuring systems
VDI/VDE 2648 Blatt 1-2007 Transducers and measuring systems for measurement of angle - Instructions for traceable calibration - Indirect measure angle measuring systems
VDI/VDE 2648 BLATT 1-2009 Sensors and measuring systems for angle measurement — Instructions for traceable calibration — Direct measuring angle measuring systems
VDI/VDE 2648 BLATT 2-2007 Sensors and measuring systems for angle measurement — Instructions for traceable calibration — Indirectly measuring angle measuring systems
VDI/VDE 3519 Blatt 2-2002 Level measurement of liquids and solids (bulk solids)
VDI/VDE 3519 Blatt 2-2001 Level measurement of liquids and solids (bulk solids)
VDI/VDE 3519 Blatt 1-1984 Level measurement of liquids and solids (bulk solids)
VDI/VDE 2640 BLATT 4-1983 Network measurements in flow cross sections; determination of the average temperature in flowing liquids
VDI VDE 3519 Blatt 3-2012 Level measurement - Float methods
VDI VDE DKD 2648 Blatt-1 E 2022-7 Transducers and measuring systems for measurement of angle – Instructions for traceable calibration – Direct measure angle measuring systems

Ente Nazionale Italiano di Unificazione

UNI EN ISO 748:2021 Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO 748:2021)
UNI EN ISO 748:2003 Measurement of liquid flow in open channels - Velocity-area methods
UNI CEI CEN/TR 16469:2014 Hydrometry - Measurement of the rainfall intensity (liquid precipitation): requirements, calibration methods and field measurements
UNI EN 12047:1999 Solid fertilizers - Measurement of static angle of repose.
UNI EN ISO 1675:2001 Plastics - Liquid resins - Determination of density by the pyknometer method

Standards Norway

NS-EN ISO 748:2021 Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO 748:2021)
NS-EN ISO 748:2000 Measurement of liquid flow in open channels — Velocity-area methods (ISO 748:1997)
SN-CEN/TR 16469:2013 Hydrometry — Measurement of the rainfall intensity (liquid precipitation): requirements, calibration methods and field measurements

CZ-CSN

CSN ISO 4360:1994 Liquid flow measurement in open channels by weirs and flumes.Triangular profile weirs
CSN 25 9312-1994 Liquid flow measurement in open tanks
CSN 25 7714-1994 Measuring liquid flow in pipes

CEN - European Committee for Standardization

EN ISO 9698:2019 Water quality - Tritium - Test method using liquid scintillation counting

Universal Oil Products Company (UOP)

UOP 1025-2018 Density of Viscous Liquids and Semi-Solid Hydrocarbons by Nitrogen Displacement

American Petroleum Institute (API)

API TR 2579-2020 Liquid Hydrocarbon Measurement Uncertainty Calculations

PL-PKN

PN B13041-1988 Hydrometers for measuring of urine density

American Society for Testing and Materials (ASTM)

ASTM D5180-93(1998) Standard Test Method for Quantitative Test for Turbidity in Clear Liquids
ASTM E344-12 Terminology Relating to Thermometry and Hydrometry
ASTM D941-88 Standard Test Method for Density and Relative Density (Specific Gravity) of Liquids by Lipkin Bicapillary Pycnometer

YU-JUS

JUS H.B8.800-1991 Solid fertilizers. Measurement of static angle of repose

United States Navy

NAVY MIL-F-24259 A-1987 FLUID FLOWMETER, VOLUME VELOCITY TYPE

International Telecommunication Union (ITU)

ITU-T G.1092-2023 Taxonomy of telemeetings from a quality of experience perspective

European Committee for Standardization (CEN)

FprEN ISO 748:2021 Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO/FDIS 748:2021)
EN ISO 9698:2015 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method
CEN/TR 16469:2013 Hydrometry - Measurement of the rainfall intensity (liquid precipitation): requirements, calibration methods and field measurements
EN ISO 748:2000 Measurement of Liquid Flow in Open Channels - Velocity-Area Methods ISO 748:1997
EN ISO 748:2007 Hydrometry - Measurement of liquid flow in open channels using current-meters or floats
EN ISO 748:2021 Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO 748:2021)

NL-NEN

NVN-ENV 299-1992 Oil pressure atomizing nozzles. Angle and spray characteristics

American Water Works Association (AWWA)

AWWA 51605 Media Relations: A View From Different Sides of the Fence

Society of Automotive Engineers (SAE)

SAE AMS2315A Determination of Delta Ferrite Content
SAE AMS2315F Determination of Delta Ferrite Content
SAE AMS2315D Determination of Delta Ferrite Content
SAE AMS2315B Determination of Delta Ferrite Content
SAE AMS2315 Determination of Delta Ferrite Content
SAE AMS2315E Determination of Delta Ferrite Content
SAE AMS2315G Determination of Delta Ferrite Content
SAE AMS2315H Determination of Delta Ferrite Content
SAE AMS2315C Determination of Delta Ferrite Content

Swedish Institute for Standards

SS-EN ISO 748:2000 Measurement of liquid flow in open channels - Velocity-area methods (ISO 748:1997)
SS-ISO 4266-5:2003 Petroleum and liquid petroleum products - Measurement of level and temperature in storage tanks by automatic methods - Part 5: Measurement of temperature in marine vessels

IN-BIS

IS 4730-1968 How to measure the density of liquids

GM Europe

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TR-TSE

TS 2256-1976 LIMITS AND FITS — SERIES OF ANGLES AND SLOPES ON WEDGES AND PRISMS

GM Holden Ltd

HOLDEN HN 0171-2012 Determination of Dynamic Stiffness and Loss Of Angle of Elastomers
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