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Database: 365,228(8 Aug 2026)

Electron density and use

Electron density and use, Total:174 items.

The international standard classification for "Electron density and use" includes: Environment and environmental protection in general , Aircraft and space vehicles in general , Measurement of volume, mass, density, viscosity , Measurement of force, weight and pressure , Petroleum products in general .

The Chinese standard classification for "Electron density and use" includes: Electrotechnical material and universal parts in general , Standardization and quality management , Basic standards and general methods , Mechanics Measurement , Temperature and pressure instrument , Technical Management , Operating equipment, instrument and meter , Other petroleum products .


Professional Standard - Energy and Power Planning

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

  • GB/T 34954.1-2017 Process management for avionics-Electronic components capability in operation-Part 1:Temperature uprating
  • GB/T 37543-2019(英文版) Measurement method for total electric field strength and ion current density of DC transmission line and converter station
  • GB/T 39843-2021 Electronic characteristic measurements—Local critical current density and its distribution in large-area superconducting films
  • GB/T 21474-2008 Guideline for the assessment on the reuse and recycling system of waste electrical and electronic equipment

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

  • JJG 1023-2007 Verification Regulation of Testing Instrument for Density and Moisture with Nuclear Radiation Method

未注明发布机构

  • FORD ESB-M4D262-C-2006 POLYURETHANE FOAM, HIGH AND MEDIUM DENSITY ***TO BE USED WITH FORD WSS-M99P1111-A*** (USE WSB-M2D402-A3)
  • FORD ESF-M4E12-A-2002 PAPER, CONDENSER, LOW DENSITY, ELECTRICAL GRADE ***TO BE USED WITH FORD WSS-M99P1111-A***

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

  • GJB 360.12-1987 Test methods for electronic and electrical components Sealing test
  • GJB 765-1989 Tungsten-based high-density alloy ring blank for gyro rotor

Taiwan Provincial Standard of the People's Republic of China

  • CNS 11901-1987 Dimensions of Racks and Unit Chassis of Electronic Equipment for General Use
  • CNS 5751-1980 Method of Test for Apparent Density of Ceramics for Electron Device and Semiconductor Application
  • CNS 3685-1989 Method of Test for Thickness and Apparent Density of Paper and Paperboard
  • CNS 14314-1999 Method of test for particle density of fine ceramic powder
  • CNS 6316-1980 Method of Test for Density of Fine Wire and Ribbon for Electronic Devices
  • CNS 14765-2003 Standard practice for calculating heat value, compressibility factor, and relative density of gaseous fuels
  • CNS 11121-1984 Method for Determination of True Relative Density, Apparent Relative Density and Porosity of Coke

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

  • JJF 1866-2020 Calibration Specification for Immersion Oscillation-type Electronic Liquid Density Meters
  • JJF 2166-2024 Calibration Specification for Electronic Solid Density Balances

Professional Standard - Machinery

Professional Standard - Electron

  • SJ/T 10226-1991 Methods of determination for density of potassium silicate solution for use in electronic industry
  • SJ/T 11583-2016 Electronic ceramics and their sealing air tightness testing methods
  • SJ/T 11033-1996 Test method for density of electronic glass - Sink-float comparator method

Professional Standard - Traffic

Professional Standard - Petrochemical Industry

  • SH/T 0068-2002 Standard test method for density or relative density of coolant concentrates and engine coolants by the hydrometer

Sichuan Provincial Standard of the People's Republic of China

Association Francaise de Normalisation

  • NF S91-272:2011 Dentistry - Brackets and tubes for use in orthodontics.
  • NF B35-511:1983 Laboratory glassware. Density hydrometers for general purpose. Specifications. Test methods and use.

Gosstandart of Russia

  • GOST 8.576-2001 State system for ensuring the uniformity of measurements. State verification schedule for means measuring flux, flux density and fluence of electrons, energy flux, energy flux density and fluence of energy of electrons and bremsstrahlung radiation
  • GOST 34733-2021 Liquid Petroleum Products. Method of Determining Density, Relative Density, and API Gravity Using a Digital Densitometer
  • GOST 30361-1996 Seeds of essential oil crops. Methods for determination of pest presence
  • GOST 16208-1984 High-intensity gas-discharge sources of optical radiation. General specifications
  • GOST 23785.4-1979 Cord fabric. Method for determination of linear dimensions, density according to warp and welf, surface density
  • GOST 23785.4-2001 Cord fabric. Method for determination of linear dimensions, density according to warp and weft, surface density
  • GOST 10878-1970 Textiles. Linear density in tex units and the basic series of linear densities

American National Standards Institute (ANSI)

  • ANSI/ASTM F542:2007 Test Method for Exothermic Temperature of Encapsulating Compounds for Electronic and Microelectronic Encapsulation
  • ANSI A208.2-2009 Medium Density Fiberboard (MDF) for Interior Applications
  • ANSI/ASTM D3554:2007 Specification for Track-Resistant Black Thermoplastic High-Density Polyethylene Insulation for Wire and Cable

American Society for Testing and Materials (ASTM)

  • ASTM F542-98 Standard Test Method for Exothermic Temperature of Encapsulating Compounds for Electronic and Microelectronic Encapsulation
  • ASTM F542-02 Standard Test Method for Exothermic Temperature of Encapsulating Compounds for Electronic and Microelectronic Encapsulation
  • ASTM D1122-13 Standard Test Method for Density or Relative Density of Engine Coolant Concentrates and Engine Coolants By The Hydrometer
  • ASTM D7042-11a Standard Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)
  • ASTM E720-16 Standard Guide for Selection and Use of Neutron Sensors for Determining Neutron Spectra Employed in Radiation-Hardness Testing of Electronics
  • ASTM D7830/D7830M-25 Standard Test Method for In-Place Density (Unit Weight) and Water Content of Soil Using an Electromagnetic Soil Density Gauge
  • ASTM D6347/D6347M-05(2018) Standard Test Method for Determination of Bulk Density of Coal Using Nuclear Backscatter Depth Density Methods
  • ASTM D6347/D6347M-99 Standard Test Method for Determination of Bulk Density of Coal Using Nuclear Backscatter Depth Density Methods
  • ASTM D5195-08 Standard Test Method for Density of Soil and Rock In-Place at Depths Below Surface by Nuclear Methods
  • ASTM D7830/D7830M-13 Standard Test Method for In-Place Density (Unit Weight) and Water Content of Soil Using an Electromagnetic Soil Density Gauge
  • ASTM D7830/D7830M-14 Standard Test Method for In-Place Density (Unit Weight) and Water Content of Soil Using an Electromagnetic Soil Density Gauge
  • ASTM E12-70(1991)e1 Terminology Density and relative density of solids, liquids and gases
  • ASTM E2971-14 Standard Test Method for Determination of Effective Boron-10 Areal Density in Aluminum Neutron Absorbers using Neutron Attenuation Measurements
  • ASTM E2971-16(2020) Standard Test Method for Determination of Effective Boron-10 Areal Density in Aluminum Neutron Absorbers using Neutron Attenuation Measurements
  • ASTM D1217-12 Standard Test Method for Density and Relative Density (Specific Gravity) of Liquids by Bingham Pycnometer

GCC Standardization Organization

  • GSO 1208:2002 Determination of density and relative density of liquids by digtal density meter .
  • GSO IEC 60115-5:2014 Fixed resistors for use in electronic equipment - Part 5: Sectional specification: Fixed precision resistors
  • GSO ISO 13145:2013 Rubber - Determination of viscosity and stress relaxation using a rotorless sealed shear rheometer
  • GSO ISO 5311:2009 Fertilizers - Determination of bulk density (tapped)
  • GSO ISO 6152:2010 Thermometers for use with alcoholometers and alcohol hydrometers

Magyar Szabványügyi Testület

  • MSZ 14350-1978 neutron. radio density measurement
  • MSZ 19357/8-1984 Solid dose. Determination of thermal neutron flux density in nuclear reactors using thermal detectors
  • MSZ 6367/13-1982 Food and feed processing industry seeds and used product testing. Hardness content and mineral content

German Institute for Standardization

  • DIN 12791-3:1983-06 Laboratory glassware; density hydrometers; use and test methods
  • DIN 51757 Bb.1:2012 Testing of mineral oils and related materials - Determination of density - Supplement 1: Guidance on the use of DIN 51757
  • DIN 18124:1997-07 Determination of particle density of soil using pyknometers

CZ-CSN

Australian/New Zealand Standard (AU-AS/NZS)

  • AS/NZS 2891.14.3:1999 Methods of sampling and testing asphalt - Field density tests - Calibration of nuclear thin-layer density gauge using standard blocks
  • AS/NZS 2891.14.2:2013 Asphalt Sampling and Testing Methods Field Density Testing Determining the Field Density of Compacted Asphalt Using a Nuclear Thin Layer Density Meter
  • AS/NZS 2891.14.2:2013(R2016) Asphalt Sampling and Testing Methods Field Density Testing Determining the Field Density of Compacted Asphalt Using a Nuclear Thin Layer Density Meter
  • AS/NZS 2891.14.1.2:1999 Methods of sampling and testing asphalt - Field density tests - Determination of field density of compacted asphalt using a nuclear surface moisture-density gauge - Backscatter mode
  • AS/NZS 2891.14.1.1:1996 Methods of sampling and testing asphalt - Field density tests - Determination of field density of compacted asphalt using a nuclear surface moisture-density gauge - Direct transmission mode
  • AS/NZS 2891.14.2:1999 Methods of sampling and testing asphalt - Field density tests - Determination of field density of compacted asphalt using a nuclear thin-layer density gauge

Spanish Association for Standardization (UNE)

  • UNE 84174:1995 ESSENTIAL OILS. EVALUATION OF THE ABSOLUTE AND RELATIVE DENSITY OF ESSENTIAL OILS. (ELECTRONIC DENSITYMETER METHOD).
  • UNE 85-235-1987 Use and classification of sealed window glass assembly systems
  • UNE 103106:1993 DETERMINATION OF MAXIMUN DENSITY OF A SAND BY THE RAMMING METHOD.

British Standards Institution (BSI)

  • BS 2011-2Q:1967 The enviromental testing of electronic components and electronic equipment. Sealing
  • BS 2011-2QF:1967 The enviromental testing of electronic components and electronic equipment. Sealing, immersion
  • BS 2011-2QG:1967 The enviromental testing of electronic components and electronic equipment. Sealing, driving rain
  • BS ISO 13145:2023 Rubber. Determination of viscosity and stress relaxation using a rotorless sealed shear rheometer
  • BS EN IEC 61788-17:2021 Superconductivity. Electronic characteristic measurements. Local critical current density and its distribution in large-area superconducting films
  • BS EN 4530-002:2024 Aerospace series. Sealing sleeves used in elements of connection - List and utilization of sealing sleeves
  • BS ISO 23499:2013 Coal. Determination of bulk density for the use in charging of coke ovens
  • BS IEC 63003:2015 Standard for the common test interface pin map configuration for high-density, single-tier electronics test requirements utilizing IEEE Std 1505 T M
  • BS CP 1005:1962 The use of electronic valves
  • BS ISO 11568-2:2012 Financial services. Key management (retail). Symmetric ciphers, their key management and life cycle
  • BS 5550-6.4:1980 Cinematography. Television usage - Recommendations for the density range, contrast and colour balance of films and slides for colour television
  • 12/30241146 DC BS ISO 16531. Surface chemical analysis. Depth profiling. Methods for ion beam alignment and the associated measurement of current or current density for depth profiling in AES and XPS
  • BS 2011-2QK:1967 The enviromental testing of electronic components and electronic equipment. Container sealing, tracer gas method with mass spectrometer
  • BS QC 410400:1992 Harmonized system of quality assessment for electronic components. Potentiometers for use in electronic equipment. Sectional specification for rotary precision potentiometers
  • 11/30205364 DC BS ISO 13145. Rubber. Determination of viscosity and stress relaxation using a rotorless, sealed oscillating-shear rheometer

Society of Motion Picture and Television Engineers (SMPTE)

  • SMPTE 336M-2001 Television - Data Encoding Protocol Using Key - Length - Value

Institute of Electrical and Electronics Engineers (IEEE)

Korean Agency for Technology and Standards (KATS)

  • KS B 3617-2002 Grain sizes of diamond or cubic boron nitride
  • KS M 2002-2011 Crude petroleum and liquid petroleum products-Laboratory determination of density-Hydrometer method
  • KS M 2002-1986 Crude petroleum and liquid petroleum products-Laboratory determination of density-Hydrometer method
  • KS K ISO 2649-2019 Wool-Determination of short-term irregularity of linear density of slivers, rovings and yarns, by means of an electronic evenness tester
  • KS A 3010-1986 Glossary of terms used in instrumentation Accuracy and precision

RO-ASRO

  • STAS 5886-1968 plastic. Determination of density and relative density

South African Bureau of Standard

  • SANS 5844:2006 Particle and relative densities of aggregates
  • SANS 5072:2005 Brown coals and lignites - Determination of true relative density and apparent relative density

IETF - Internet Engineering Task Force

  • RFC 4196-2005 The SEED Cipher Algorithm and Its Use with IPsec
  • RFC 2410-1998 The NULL Encryption Algorithm and Its Use With IPsec
  • RFC 4312-2005 The Camellia Cipher Algorithm and Its Use With IPsec
  • RFC 3602-2003 The AES-CBC Cipher Algorithm and Its Use with IPsec

American Petroleum Institute (API)

International Organization for Standardization (ISO)

  • ISO 13145:2023 Rubber — Determination of viscosity and stress relaxation using a rotorless sealed shear rheometer
  • ISO/FDIS 13145:2023 Rubber — Determination of viscosity and stress relaxation using a rotorless sealed shear rheometer
  • ISO 23499:2013 Coal.Determination of bulk density for the use in charging of coke ovens

The Directorate General of Specifications and Metrology (DGSM)

CO-ICONTEC

  • ICONTEC 2202-1986 Electronics. Sealed, insulated connection system for use underground at 600 volts

CL-INN

European Telecommunications Standards Institute (ETSI)

  • ETSI GS QKD 002-2010 Quantum Key Distribution; Use Cases (V1.1.1)
  • ETSI TR 119 300-2016 Electronic Signatures and Infrastructures (ESI); Guidance on the use of standards for cryptographic suites (V1.2.1)

Standards Norway

  • NS 4510:1981 Long solid-stem thermometers for precision use
  • NS 4511:1981 Short solid-stem thermometers for precision use
  • NS-EN 4530-002:2024 Aerospace series - Sealing sleeves used in elements of connection - Part 002: List and utilization of sealing sleeves

Society of Automotive Engineers (SAE)

  • SAE AMS 3276H-2024 Sealing Compound, Integral Fuel Tanks and General Purpose, Intermittent Use to 360 ¡ãF (182 ¡ãC)
  • SAE J1954-2000 Guide to the Application and Use of Passenger Car Air-Conditioning Compressor Face Seals
  • SAE J1954-1990 GUIDE TO THE APPLICATION AND USE OF PASSENGER CAR AIR-CONDITIONING COMPRESSOR FACE SEALS
  • SAE J1954-2002 Guide to the Application and Use of Passenger Car Air- Conditioning Compressor Face Seals
  • SAE J1954-1995 Guide to the Application and Use of Passenger Car Air-Conditioning Compressor Face Seals

ETSI

VE-FONDONORMA

  • COVENIN 723-1976 Air and mechanical strength testing of electronic equipment and electronic components (Part 2: Tests, Test Q: Sealing)

Indonesia Standards

  • SNI 04-6275.3-2000 Electronic equipment used on rail vehicles - Part 3: Components, programmable electronic equipment and electronic system reliability

International Electrotechnical Commission (IEC)

  • IEC 63003:2015 Standard for the common test interface pin map configuration for high-density@ single-tier electronics test requirements utilizing IEEE Std 1505 (Edition 1.0)
  • IEC 63003:2015*IEEE Std 1505.1:2015 IEC/IEEE International standard for the common test interface pin map configuration for high-density, single-tier electronics test requirements utilizing IEEE Std 1505(TM)

SE-SIS

Standard Association of Australia (SAA)

  • AS 2341.7:1993(R2013) Test Methods for Asphalt and Related Road Building Products Determination of Density Using Density Bottles
  • AS 2805.4.1:2001 Electronic funds transfer - Requirements for interfaces - Message authentication - Mechanisms using a block cipher
  • AS 1289.5.3.1:1993 Methods of testing soils for engineering purposes, Method 5.3.1: Soil compaction and density tests - Determination of the field density of a soil - Sand replacement method using a sand-cone pouring apparatus
  • AS 2805.4.1:2001/Amdt 1:2006 The Electronic Funds Transfer interface requires a mechanism for message authentication using block ciphers
  • AS 2805.4.1:2001(R2006) The Electronic Funds Transfer interface requires a mechanism for message authentication using block ciphers
  • AS 2831:1985 Thermometers - Solid stem - Long and short - For precision use
  • AS 1289.5.8.6:1998 Methods of testing soils for engineering purposes - Soil compaction and density tests - Nuclear surface moisture-density gauges - Assigned density of a Type B standard density block
  • AS 2341.7:1980 Methods of testing bitumen and related roadmaking products, Part 7: Determination of density using a density bottle

ETSI - European Telecommunications Standards Institute

  • TR 119 300-2016 Electronic Signatures and Infrastructures (ESI); Guidance on the use of standards for cryptographic suites (V1.2.1)

Japanese Industrial Standards Committee (JISC)

  • JIS K 0061:2001 Test methods for density and relative density of chemical products
  • JIS B 9929:2006 Standard for measuring methods of airborne ion density

SCC

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)

International Telecommunication Union (ITU)

Defense Logistics Agency

Kingdom of Bahrain Testing and Metrology Directorate

  • BH GSO ISO 649-2:2024 LABORATORY GLASSWARE – DENSITY HYDROMETERS FOR GENERAL PURPOSES PART 2: TEST METHODS AND USE

Ente Nazionale Italiano di Unificazione

  • CNR UNI 10013:1964 Soil Tests - Specific Gravity of Granules
  • UNI EN 4530-002:2024 Aerospace series - Sealing sleeves used in elements of connection - Part 002: List and utilization of sealing sleeves
  • UNI EN 4530-002:2007 Aerospace series - Sealing sleeves used in elements of connection - Part 002: List and utilization of sealing sleeves

CEPT - Conference Europeenne des Administrations des Postes et des Telecommunications

Danish Standards Foundation

  • DS/EN 29 090:1992 Gas tightness of equipment for gas welding and allied processes
  • DANSK DS/EN 4530-002:2006 Aerospace series - Sealing sleeves used in elements of connection - Part 002: List and utilization of sealing sleeves

GM Holden Ltd

Universal Oil Products Company (UOP)

  • UOP 833-1982 Determination of Molybdenum in Platforming Catalysts and Fines by Atomic Absorption Spectrophotometry

PT-IPQ

  • NP 1695-1980 Crude oil and liquid petroleum products. Measurement of density and relative density by densitometer

AR-IRAM

IET - Institution of Engineering and Technology