High pressure volumetric instrument

High pressure volumetric instrument, Total:205 items.

The international standard classification for "High pressure volumetric instrument" includes: Electricity. Magnetism. Electrical and magnetic measurements , Equipment for petroleum and natural gas industries , Equipment for petroleum and natural gas industries in general , Exploratory and extraction equipment , Coals , Equipment for the chemical industry , Pressure vessels, gas cylinders , Nuclear energy engineering , Measurement of electrical and magnetic quantities , Compressors and pneumatic machines , Natural fibres , Surgical instruments and materials , Earth-moving machinery .

The Chinese standard classification for "High pressure volumetric instrument" includes: Radio Measurement , Electromagnetic Measurement , Petroleum exploration, development, gathering and transportation equipment in general , Petroleum drilling & production equipment and instrument , Hygiene, safety and labor protection , Coal analysis methods , Special chemical instrument and meter , Pressure vessel , Nuclear instrument and detector in general , Universal electronic measuring instrument, equipment and system , Compressor and fan , Non-metal chemical machinery equipment , Basic standards and general methods , Technical management , Technical management , Technical Management , Medical apparatus and devices in general , Architectural engineering construction machinery , Power capacitor .

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

JJG 1126-2016 Verification Regulation of High-voltage Dielectric Loss Factor Tester
JJG 197-1979 Verification Regulation of LCCG -1 Type HF INductance and Capacitance Meter
JJG 1137-2017 Verification Regulation of High Voltage Relative Dielectric Loss and Capacitance Testers
JJG 563-2004 Verification Regulation of High Voltage Capacitance Bridges
JJG 1154-2018 Karl Fischer Volumetric Titrators for Water Content
JJG(建材) 120-1998 Verification Regulations for High Pressure Densifier
JJG(机械) 71-1992 Verification rules for digital recorder for high voltage shock measurement

Professional Standard - Petroleum

SY/T 7074-2016 Calibration method of HTHP drilling fluid filter press
SY 6453-2000 Cement slurry high temperature and high pressure water loss tester
SY 7074-2016 Calibration method of high temperature and high pressure fluid loss tester for drilling fluid
SY/T 6481-2000 Pressure-volume-temperature (PVT) cell
SY/T 6453-2000 High temperature and high pressure fluid loss cell
SY 6481-2000 Crude oil high pressure physical property analyzer

Professional Standard - Coal

MT/T 752-1997 Determine method of methane adsorption capacity in coal

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

GB/T 23711.3-2009 High temperature test method for pressure vessels lined with fluoroplastics
GB/T 15487-2015 Methods of flow measurement for displacement compressor
GB/T 20392-2023 Test method for physical properties of cotton fibers—High volume instruments method
GB/T 18443.1-2001 Testing method of cryo-insulation pressure vessels-Volume measurement
GB/T 15487-1995 Methods of flow measurement for displacement compressor
GB/T 19560-2004 Experimental method of high-pressure adsorption isothermal to coal―Capacity method
GB/T 12085.8-1989 Optics and optical instruments--Environmental test methods--High pressure, low pressure, immersion
GB/T 10261-1988 Test procedures for stabilized d.c high/low voltage power for nuclear instruments
GB/T 25154-2010 Capacitive liquid moisture detector
GB/T 5704.1-1985 Measuring instruments for anthropometry--Anthropometer
GB/T 34019-2017 Ultra-high pressure vessels
GB/T 16896.1-2005 Instruments and software used for measurements in high-voltage impulse tests-Part 1: Requirements for instruments

Professional Standard - Electron

SJ/T 9503.14-1991 Class 2 high-voltage ceramic dielectric capacitors--Quality grading standard
SJ 455-1973 Methods of measurement for static interelectrode capacitance of high-voltage rectifier tubes
SJ/T 10300-1991 Test methods for capacitance measuring instruments
SJ/T 10299-1991 Specification for capacitance measuring instruments
SJ/T 9503.12-1991 Class 1 high-voltage ceramic dielectric capacitors--Quality grading standard
SJ/T 10557.2-1994 Method for texture measurement of Aluminium foil for high voltage electroytic capacitor

Professional Standard - Chemical Industry

HG/T 3920-2006 Capacitive liquid moisture detector

Professional Standard - Energy

DL/T 1694.11-2024 Specification for calibration of high voltage test instruments and equipment Part 11: Capacitance and current testers

Taiwan Provincial Standard of the People's Republic of China

CNS 4281-1978 Determination of Total Alcohols Content of Higher Alcohols for Industrial Use (Volumetric Method)
CNS 1372-1985 High Voltage Power Capacitors
CNS 2994-1987 Marking for Content of Movable High Pressure Compressed Gas Containers
CNS 9094-1982 Series Reactors for High Voltage Power Capacitors
CNS 3739-1985 Method of Test for High Voltage Power Capacitors

National Metrological Technical Specifications of the People's Republic of China

JJF(电子) 13-1982 Calibration Method of CC-6 Small Capacitance Measuring Instrument
JJF(电子) 12-1982 Calibration method of CCJ-1A, B, C precision capacitance measuring instrument
JJF(机械) 075-2009 Calibration specification for digital measuring instruments for high voltage surge measurement

Professional Standard - Energy and Power Planning

DL/T 1694.3-2017 Calibration specification for high voltage testing instruments Part 3: High voltage switch operating characteristics tester
DL/T 846.12-2016 General Specifications for High Voltage Test Equipment Part 12: Power Capacitance Tester
DL/T 1694.8-2021 Calibration specification for high voltage testing instruments -Part 8: Power capacitance and inductance tester
DL/T 1334-2014 Measuring Instrument for Piezoresistive Apparatus

Military Standard of the People's Republic of China-General Armament Department

GJB 2481A-2020 Safety requirements for torpedo high-pressure gas and high-pressure vessels
GJB 2481-1995 Safety requirements for torpedo high-pressure gas and high-pressure vessels

Professional Standard - Ocean

HY/T 269-2018 Testing method of ocean pressure measuring instrument

Group Standards of the People's Republic of China

T/QGCML 4545-2024 High temperature and high humidity resistant moisture content tester
T/CASMES 132-2022 Double ferrule type instrument high pressure needle valve

Professional Standard - Water Conservancy

SL 132-1995 Calibration method for vapor-pressure type air entrainment tester

Professional Standard - Medicine

YY/T 1723-2020 High-throughput gene sequencer

Professional Standard - Aviation

HB 5220.2-1995 Method for Chemical Analysis of Superalloys - Determination of Carbon Content by Gas Volumetric Method
HB 5220.21-1995 Determination of molybdenum content by EDTA volumetric method for chemical analysis of superalloys

Professional Standard - Post and Telecommunication

YD/T 991-2012 Limits and methods of measurement for electromagnetic compatibility of communication instruments

Professional Standard - Machinery

JB/T 10761-2007 Roller-compactness measuring instrument
JB/T 7111-1993 High Voltage Shunt Capacitors
JB/T 4279.13-1994 Enamelled winding wire test equipment and equipment verification method High-voltage paint film continuity tester

Japanese Industrial Standards Committee (JISC)

JIS C 4902:1998 High voltage power capacitors and attached apparatus
JIS C 4902-1:2010 High voltage power capacitors and attached apparatus -- Part 1: Capacitors
JIS Z 4411:1993 Stabilized D.C. high voltage suppliers for radiation detection instruments
JIS K 0971:1989 Calibration methods for micro-volumetric apparatus
JIS C 4902-3:2010 High voltage power capacitors and attached apparatus -- Part 3: Discharge coils
JIS C 4802:1990 Discharge coils for high voltage power capacitors
JIS C 4902:1990 High-voltage power capacitors
JIS C 4902-2:2010 High voltage power capacitors and attached apparatus -- Part 2: Series reactors
JIS C 2306:1984 High tension capacitor papers
JIS B 8243:1969 Constructions of Pressure Vessels Content Page and General
JIS C 3407:2003 High voltage cables for X-ray apparatus
JIS C 3407:1987 High tension cables for X-ray apparatus
JIS C 1736:2003 Instrument transformers for metering service
JIS C 4801:1990 Series reactors for high voltage power capacitors

Gosstandart of Russia

GOST R 71378-2024 High-voltage cenotrons. Method of measuring the anode-cathode capacitance
GOST 30421-1996 Electrical capacitance, pure resistance and dissipation factor high-voltage meters. General specifications
GOST 8.255-1977 State system for ensuring the uniformity of measurements. Capasitance measures. Methods and means of calibration
GOST 8.255-2003 State system for ensuring the uniformity of measurements. Electrical capacity measures. Verification procedure
GOST 22091.13-1984 X-ray devices. The method of measuring of grid-cathode capacity
GOST R 50599-1993 Welded steel vessels and apparatus under high pressure. Non-destructive control while the manufacturing and operating
GOST 26303-1984 High-pressure vessels and apparatus. Threaded studs. Methods of strength calculation
GOST 20271.1-1991 Microwave electronic devices. Methods of measuring electrical parameters

United States Navy

NAVY MIL-PRF-32195-2005 LARGE CAPACITY HIGH PRESSURE BREATHING AIR COMPRESSOR (HPBAC)

Military Standards (MIL-STD)

MIL MIL-PRF-32195-2005 LARGE CAPACITY HIGH PRESSURE BREATHING AIR COMPRESSOR (HPBAC)
DOD A-A-51735 A-1992 RESUSCITATOR, HAND-OPERATED (INTERMITTENT POSITIVE PRESSURE, HIGH OXYGEN CONCENTRATION CAPACITY)

British Standards Institution (BSI)

BS EN ISO 4787:2011 Laboratory glassware. Volumetric instruments. Methods for testing of capacity and for use
BS EN 13799:2012 LPG equipment and accessories. Contents gauges for Liquefied Petroleum Gas (LPG) pressure vessels
BS EN 61083-1:2001 Digital recorders for measurements in high-voltage impulse tests. Requirements for instruments
BS EN 61083-1:1993 Digital recorders for measurements in high-voltage impulse tests-Requirements for digital recorders
08/30147189 DC BS EN ISO 4787. Laboratory glassware. Volumetric instruments. Methods for testing of capacity and for use
BS ISO 9022-8:1994 Optics and optical instruments - Environmental test methods - High pressure, low pressure, immersion
BS IEC 61501:2001 Nuclear reactor instrumentation - Wide range neutron fluence rate meter - Mean square voltage method
BS ISO 9022-8:1995 Optics and optical instruments - Environmental test methods - High pressure, low pressure, immersion
BS 6184:1981 Method for measuring partial discharges in instrument transformers
BS EN 13799:2002 Contents gauges for LPG tanks
BS EN 60044-5:2004 Instrument transformers - Capacitor voltage transformers
BS 1428-D4:1963(2010) Specification for Capillary pipettes — Microchemical apparatus — Group D : Volumetric apparatus

Magyar Szabványügyi Testület

MNOSZ 13981-1954 Pressure measuring instruments, low pressure measuring instruments, low pressure and pressure measuring instruments made of metal film
MNOSZ 10152-1952 Capacity analysis instrument. Wide-neck glass measuring instrument Kohlrausch model measuring instrument
MNOSZ 20084-1954 Mechanical measuring tools, height measuring instruments

Standard Association of Australia （SAA）

AS 61083.1:2006 Instruments and software used for measurement in high-voltage impulse tests - Requirements for instruments
SA TR IEC 61869.103:2021 The use of instrument transformers for power quality measurement

German Institute for Standardization

DIN 2271-2:1976 Pneumatic Length Measurement (Air Gauging); Design Features of Instruments Working in the High Pressure Range
DIN 43620-3:1984 Low-voltage high-rupturing-capacity fuses with blade contacts; LV HRC fuse bases for LV HRC fuse links for 500 and 660 V a.c. and 440 V d.c.
DIN 43620-1:1984 Low-voltage high-rupturing-capacity fuses with blade contacts; LV HRC fuse links for 500 and 660 V a.c. and 440 V d.c.
DIN EN 61083-1:2002 Instruments and software used for measurements in high-voltage impulse tests - Part 1: Requirements for instruments (IEC 61083-1:2001); German version EN 61083-1:2001
DIN EN 61083-1:2002-01*VDE 0432-7:2002-01 Digital recorders for measurements in high-voltage impulse tests
DIN EN IEC 61083-3:2022-08*VDE 0432-12:2022-08 Instruments and software used for measurement in high-voltage and high-current tests
DIN EN ISO 4787 E:2009-01 Draft Document - Laboratory glassware - Volumetric instruments - Methods for testing of capacity and for use (ISO/DIS 4787:2008)
DIN EN ISO 4787:2022-03 Laboratory glass and plastic ware - Volumetric instruments - Methods for testing of capacity and for use (ISO 4787:2021); German version EN ISO 4787:2021
DIN EN 61083-2:2013-12*VDE 0432-8:2013-12 Instruments and software used for measurement in high-voltage and high-current tests
DIN EN ISO 4787:2021 Laboratory glass and plastic ware - Volumetric instruments - Methods for testing of capacity and for use (ISO/DIS 4787:2021); German and English version prEN ISO 4787:2021
DIN 43620-6:1987 Low-voltage high-rupturing-capacity fuses with blade contacts; bus-mounting fuse-bases, LV HRC bus-mounting fuse-disconnectors and LV HRC bus-mounting fuse-switches up to AC 660 V
DIN EN 62146-1:2017-05*VDE 0560-50:2017-05 Grading capacitors for high-voltage alternating current circuit-breakers

Standards Norway

NS-EN 13799:2022 LPG equipment and accessories - Contents gauges for Liquefied Petroleum Gas (LPG) pressure vessels
NS-EN ISO 4787:2010 Laboratory glassware — Volumetric instruments — Methods for testing of capacity and for use (ISO 4787:2010)
NS-EN ISO 4787:2021 Laboratory glass and plastic ware - Volumetric instruments - Methods for testing of capacity and for use (ISO 4787:2021)

Korean Agency for Technology and Standards (KATS)

KS B 0505-1975 Instruments for the measurement of surface roughness (by the capacitance method)
KS C 2366-1997 HIGH TENSION CONDENSER PAPERS
KS C IEC 60044-5-2003(2018) Instrument transformer - Part 5: Condenser type instrument transformer
KS C IEC 61083-1-2006(2021) Instruments and software used for measurements in high-voltage impulse tests Part 1：Requirements for instruments
KS C 6450-2005 HIGH VOLTAGE CERAMIC CAPACITOR
KS C 6450-1987 HIGH VOLTAGE CERAMIC CAPACITOR
KS C IEC 61083-1-2006(2016) Instruments and software used for measurements in high-voltage impulse tests Part 1: Requirements for instruments
KS B 6750-2-2012 Pressure vessels for thermal use
KS C IEC 61083-1:2006 Instruments and software used for measurement in High-voltage impulse tests － Part 1: Requirements for instruments
KS C 4802-1997 High voltage power condenser
KS C 4802-1982 High voltage power condenser
KS L 2300-2007(2017) Piston operation micro-volumetric apparatus
KS B 5648-2002 Pressure test method and vacuum vessel leak detection methodusing mass spectrometer
KS C IEC 61518-2024 Mating dimensions between differential pressure (type) measuring instruments and flanged-on shut-off devices up to 413 bar (41.3 MPa)
KS B ISO 8655-6-2017(2022) Piston-operated volumetric apparatus － Part 6: Gravimetric methods for the determination of measurement error
KS A 4031-1995 Stabilized D.C.high voltage suppliers for radiation detection instruments
KS C 6450-1987(2004) HIGH VOLTAGE CERAMIC CAPACITOR

Bureau of Indian Standards

IS 12257-3-1992 Pneumatic measurement:Part 3 Parameters of instruments working on high pressure
IS/ISO 4787-2010 Laboratory Glassware - Volumetric Instruments - Methods for Testing of Capacity and for Use
IS 14439-2-1998 Legal Metrology - Gas Volume Meters - Part 2 : Diaphragm Gas Meters
IS 14439-3-1998 Legal Metrology - Gas Volume Meters - Part 3 : Rotary Piston and Turbine Gas Meters
IS 18235-2023 Laboratory Glass and Plastic Ware-Volumetric Instruments-Methods for Testing of Capacity and for Use
IS 15638-1-2023 Instruments and Software Used for Measurements in High-Voltage and High-Current Tests - Part 1 Requirements for Instruments for Impulse Tests
IS 11322-1985 Partial discharge measurement method of instrument transformer
IS 2808-1964 Calculation method of pressurized storage tank capacity table

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 4787:2015 Laboratory glassware -- Volumetric instruments -- Methods for testing of capacity and for use
OS GSO IEC 61083:2007 Instruments and software used for measurement in high- voltage impulse tests - Part 1: Requirements for instruments
OS GSO IEC 60498:2014 High-voltage coaxial connectors used in nuclear instrumentation

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 4787:2017 Laboratory glassware -- Volumetric instruments -- Methods for testing of capacity and for use
BH GSO IEC 60498:2016 High-voltage coaxial connectors used in nuclear instrumentation

COMMISSION FOR THE STANDARDS, METROLOGY AND QUALITY OF VIETNAM (STAMEQ)

TCVN 1044-2011 Laboratory glassware - Volumetric instruments Methods for testing of capacity and for use
TCVN 1044-2007 Laboratory glassware.Volumetric glassware.Methods for use and testing of capacity

Danish Standards Foundation

DANSK DS/EN ISO 4787:2011 Laboratory glassware – Volumetric instruments – Methods for testing of capacity and for use
DS/EN ISO 4787:2011 Laboratory glassware - Volumetric instruments - Methods for testing of capacity and for use
DANSK DS/ISO 4787:2021 Laboratory glass and plastic ware – Volumetric instruments – Methods for testing of capacity and for use
DS/EN 61083-1:2002 Instruments and software used for measurements in high-voltage impulse tests - Part 1: Requirements for instruments
DANSK DS/EN 61083-1:2002 Instruments and software used for measurements in high-voltage impulse tests - Part 1: Requirements for instruments

National Standardisation Body (ASRO)

STAS 2832-1971 PORTLAND CEMENT Determination of the volume constant by the autoclave method
STAS 11071/11-1978 Legal metrology BLOCK DIAGRAMS OF HIERARCHY OF MEASURING INSTRUMENTS FOR ELECTRICAL TENSION
STAS 11071/7-1978 Legal metrologyBLOCK DIAGRAMS OF HIERARCHY OF MEASURING INSTRUMENTS FOR PRESSURE

Ente Nazionale Italiano di Unificazione

UNI EN ISO 4787:2010 Laboratory glassware - Volumetric instruments - Methods for testing of capacity and for use
UNI EN ISO 4787:2011 Laboratory glassware - Volumetric instruments - Methods for testing of capacity and for use
UNI EN ISO 4787:2024 Laboratory glass and plastic ware - Volumetric instruments - Methods for testing of capacity and for use

Indonesia Standards

SNI 7881:2013 Tekstil - Serat kapas - Cara uji pengukuran sifat fisika menggunakan High Volume Instruments (HVI)
SNI ISO 4787:2021 Glass and plastic laboratory apparatus – Volumetric instruments – Test methods for capacity and usage (ISO 4787:2021, IDT)

Austrian Standards

ONORM E 6024-1993 Low-voltage high-rupturing-capacity fuses up to 660 V - LV HRC fuse switch disconnector
ONORM E 6023-1990 Low-voltage high-rupturing-capacity fuses up to 660 V; replacement handle
ONORM E 6021-1989 Low-voltage high-rupturing-capacity fuses up to 660 V; LV HRC fuse bases
OENORM EN ISO 4787:2021 Laboratory glass and plastic ware - Volumetric instruments - Methods for testing of capacity and for use (ISO/DIS 4787:2021)

GCC Standardization Organization

BH GSO IEC 61083-1:2024 Instruments and software used for measurement in high- voltage impulse tests - Part 1: Requirements for instruments
GSO IEC TS 60871-3:2024 Shunt capacitors for a.c. power systems having a rated voltage above 1000 V - Part 3: Protection of shunt capacitors and shunt capacitor banks
GSO ISO 4787:2024 Laboratory glass and plastic ware — Volumetric instruments — Methods for testing of capacity and for use

American Society for Testing and Materials (ASTM)

ASTM D4604-95 Standard Test Methods for Measurement of Cotton Fibers by High Volume Instruments (HVI) (Motion Control Fiber Information System)
ASTM E542-01(2012) Standard Practice for Calibration of Laboratory Volumetric Apparatus

Spanish Association for Standardization (UNE)

UNE-EN 61083-1:2002 Instruments and software used for measurement in high-voltage impulse tests -- Part 1: Requirements for instruments.
UNE-EN ISO 4787:2010 Laboratory glassware - Volumetric instruments - Methods for testing of capacity and for use (ISO 4787:2010)
UNE-EN ISO 4787:2021 Laboratory glass and plastic ware - Volumetric instruments - Methods for testing of capacity and for use (ISO 4787:2021) (Endorsed by Asociación Española de Normalización in February of 2022.)
UNE-EN 60044-5:2005 Instrument transformers -- Part 5: Capacitor voltage transformers

Swedish Institute for Standards

SS-EN 61083-1:2002 Instruments and software used for measurements in high-voltage impulse tests - Part 1: Requirements for instruments
SS-EN ISO 4787:2010 Laboratory glassware - Volumetric instruments - Methods for testing of capacity and for use (ISO 4787:2010)
SS-EN 61518:2002 Mating dimensions between differential pressure (type) measuring instruments and flanged-on shut-off devices up to 413 bar (41,3 MPa)

Association Francaise de Normalisation

NF C41-105*NF EN 61083-1:2001 Instruments and software used for measurement in high-voltage impulse tests - Part 1 : requirements for instruments
NF EN 61083-1:2001 Devices and software used for measurements during high voltage impulse tests - Part 1: requirements for devices
NF B35-309*NF EN ISO 4787:2021 Laboratory glass and plastic ware - Volumetric instruments - Methods for testing of capacity and for use
NF EN ISO 4787:2021 Laboratory glassware and plastic equipment - Volumetric instruments - Methods of testing capacity and use
NF EN 61518:2001 Connection dimensions between differential pressure measuring instruments and flange shut-off devices up to 413 bar (41.3 MPa)
NF C41-105:1993 Digital recorders for measurements in high-voltage impulse tests. Part 1 : requirements for digital recorders.

Comitato Elettrotecnico Italiano

CEI EN 61083-1:2002 Instruments and software used for measurements in high-voltage impulse tests - Part 1: Requirements for instruments

International Electrotechnical Commission (IEC)

IEC 61083-1:2021 Instruments and software used for measurements in high-voltage and high-current tests - Part 1: Requirements for instruments for impulse tests
IEC 61083-1:2001 Instruments and software used for measurement in high-voltage impulse tests - Part 1: Requirements for instruments
IEC 61000-4-33:2005 Electromagnetic compatibility (EMC) - Part 4-33: Testing and measurement techniques - Measurement methods for high-power transient parameters

International Organization for Standardization (ISO)

ISO 4787:2021 Laboratory glass and plastic ware — Volumetric instruments — Methods for testing of capacity and for use

Czech Standards Institute (UNMZ)

CSN 50 2611-1984 High tension condenser páper
CSN 69 0010-4.25-1992 Stationary pressure vessels. Technical rules. High pressure vessels

European Committee for Electrotechnical Standardization（CENELEC）

EN 61083-1:1993 Digital recorders for measurements in high-voltage impulse tests Part 1: Requirements for digital recorders

Institute of Electrical and Electronics Engineers (IEEE)

IEEE C57.160-2023 IEEE Guide for the Electrical Measurement of Partial Discharges in High Voltage Bushings and Instrument Transformers
IEEE Std C57.160-2023 IEEE Guide for the Electrical Measurement of Partial Discharges in High Voltage Bushings and Instrument Transformers
IEEE P1122/D8.3, June 2024 IEEE Draft Standard for Digital Recorders for Measurements in High-Voltage and High-Current Impulse Tests
IEEE N42.4-1971 High voltage connectors for nuclear instruments

U.S. Air Force

AIR FORCE MIL-T-26069C-1969 TRAILER, OXYGEN CYLINDER, AF/M32R-3, HIGH AND LOW PRESSURE, 2 WHEEL 8 CYLINDER CAPACITY
AIR FORCE MIL-T-26069 C REINST NOTICE 2-2008 TRAILER, OXYGEN CYLINDER, AF/M32R-3, HIGH AND LOW PRESSURE, 2 WHEEL 8 CYLINDER CAPACITY

Association for Electrical, Electronic & Information Technologies (VDE)

VDE 0560-16-1970*DIN VDE 0560-16:1970 High frequency power capacitors for nominal direct voltages up to 1000 V
VDE 0432-7-2002 Instruments and software used for measurements in high-voltage impulse tests - Part 1: Requirements for instruments (IEC 61083-1:2001); German version EN 61083-1:2001

European Committee for Standardization (CEN)

prEN 61083-1-1992 Digital recorders for measurements in high-voltage impulse tests; part 1: requirements for digital recorders (IEC 1083-1:1991)
EN ISO 4787:2010 Laboratory glassware - Volumetric instruments - Methods for testing of capacity and for use
FprEN ISO 4787:2021 Laboratory glass and plastic ware - Volumetric instruments - Methods for testing of capacity and for use (ISO/FDIS 4787:2021)
EN ISO 4787:2021 Laboratory glass and plastic ware - Volumetric instruments - Methods for testing of capacity and for use (ISO 4787:2021)

American National Standards Institute （ANSI)

ANSI/IEEE C57.13.6:2005 Standard for High Accuracy Instrument Transformers

Natural Gas Processor's Association (NGPA)

GPA RR-73-1983 Heats of Mixing of Steam with N2, CO2, H2, CH4, and CO at High Temperatures and Pressures Using a New High Temperature Calorimeter

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