What is the current density

What is the current density, Total:64 items.

The international standard classification for "What is the current density" includes: Electromagnetic compatibility(EMC) , Semiconducting materials .

The Chinese standard classification for "What is the current density" includes: Electromagnetic compatibility , Semimetal and semiconductor material in general .

Group Standards of the People's Republic of China

T/JSQA 140-2022 High pressure antibacterial refractory decorative board
T/HMPCS 003-2024 myopia behavior norms for children and adolescents

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

JJF(机械) 026-2008 Calibration specification for current density tester

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

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

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

JJG(机械) 75-1992 Verification Regulations for Current Density Tester

Xinjiang Provincial Standard of the People's Republic of China

DB65/T 3485-2013 Measurement method for minority carrier lifetime of solar grade polysilicon block

工业和信息化部

YS/T 679-2018 Test methods for minority carrier diffusion length in extrinsic semiconductors. Surface photovoltage method

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 37543-2019 Measurement method for total electric field strength and ion current density of DC transmission line and converter station

Professional Standard - Non-ferrous Metal

YS/T 679-2008 Test methods for minority carrier diffusion length in extrinsic semiconductors by measurement of steady-steady-state surface photovoltage

AR-IRAM

IRAM 2013-N.I.O.-1944 General current density

SCC

AWWA ACE94053 What is the Turbidity of Your Files?
AWWA ACE65294 What Are Utilities Really Paying for Agricultural Contamination?
AENOR UNE-EN 16840:2017 Inland navigation vessels. Grounded electrical connection, three-phase current of 400 V, 50 Hz and at least 250 A.
AWWA ACE93007 Market Planning for Water: Asking Customers What They are Prepared to Pay for Quality
MIL MIL-C-12889A-1957 CAPACITORS, BY-PASS, RADIO-INTERFERENCE REDUCTION, PAPER DIELECTRIC, AC AND DC, (HERMETICALLY SEALED IN METALLIC CASES), GENERAL SPECIFICATION FOR (SUPERSEDING MIL-C-12889) (NO S/S DOCUMENT)
06/30144382 DC IEC 60331-12. Tests for electric cables under fire conditions. Circuit integrity. Part 12. Apparatus. Fire with shock at a flame temperature of at least 830 degreesC
SPC GB/T 37057-2019 Multi-way precision die forgings -- Quality control criterion (TEXT OF DOCUMENT IS IN CHINESE)

Korean Agency for Technology and Standards (KATS)

KS C 1209-1985 Precision ALTERNATING-CURRENT WATT-HOUR METERS
KS K 0513-2017 Measuring method for stretched density of knitted fabrics
KS C 2365-1993(1998) WOVEN COTTON TAPES FOR ELECTRICAL INSULATION
KS B ISO 3939-2006(2016) Fluid power systems and components －Multiple lip packing sets － Methods for measuring stack heights
KS D 0265-2019 Measurement of minority carrier life time in germanium by photoconductive decay method
KS B ISO 3939:2006 Fluid power systems and components-Multiple lip packing sets-Methods for measuring stack heights
KS T 1026-2006(2011) Standard packaging container of sap for low temperature distribution

GSO

GSO ISO 650:2007 Relative density 60/60 ْ F hydrometers for general purposes

Institute of Interconnecting and Packaging Electronic Circuits (IPC)

IPC TM-650 5.5.4.10-1998 Test Coupon H - Capacitance and Current Density

Defense Logistics Agency

DLA SMD-5962-89921 REV B-2009 MICROCIRCUIT, LINEAR, PRECISION, MULTI-CURRENT, ZENER, REFERENCE, MONOLITHIC SILICON
DLA MIL-PRF-11693 D (1)-2004 CAPACITORS, FEED THROUGH, RADIO-INTERFERENCE REDUCTION, DC (HERMETICALLY SEALED IN METAL CASES), ESTABLISHED AND NON-ESTABLISHED RELIABILITY GENERAL SPECIFICATION FOR
DLA QPL-11693-52-2006 CAPACITORS, FEED THROUGH, RADIO-INTERFERENCE REDUCTION, DC (HERMETICALLY SEALED IN METAL CASES), ESTABLISHED AND NON-ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR

KR-KS

KS E ISO 11258-2017 Iron ores for shaft direct-reduction feedstocks－Determination of the reducibility index, final degree of reduction and degree of metallization

PL-PKN

PN E05024-1992 Corrosion protection. Reduction of leakage of stray currents from traction return circuits of direct current

RO-ASRO

STAS 833-1972 Town electric traction PROVISIONS FOR REDUCING STRAY CURRENTS
STAS 9600/1-1973 Polyester filamentous fiber with density technology. Line length is 1100dtex
STAS 9209-1973 Rigid cellular plastics DETERMINATION OF APARENT DENSITY

Japanese Industrial Standards Committee (JISC)

JIS B 7525:1997 Density hydrometers
JIS B 7525-1:2013 Density hydrometers

NL-NEN

NEN 7200-1988 Plastics pipelines for the transport of gas, drinking water and waste water Buttwelding of PE pipes and fittings with a density of at least 930 kg/m3

American Industrial Hygiene Association （AIHA)

ASSE 1062-1997 Temperature Actuated,Flow Reduction Valves for Individual Fixture Fittings

British Standards Institution (BSI)

BS ISO 18747-2:2019 Determination of particle density by sedimentation methods - Multi-velocity approach
BS ISO 3852:2008 Iron ores for blast furnace and direct reduction feedstocks - Determination of bulk density
BS 5079:1981 Specification for information interchange on 3.81 mm (0.150 in) magnetic tape cassette at 4 cpmm (100 cpi), phase encoded at 63 ftpmm (1600 ftpi)

Association Francaise de Normalisation

NF L58-342:1975 Sealed triple pole relays, 10 amperes, high strength (10 times rated current).
NF E48-041*NF ISO 3939:2006 Fluid power systems and components - Multiple lip packing sets - Methods for measuring stack heights

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.

ASHRAE CH-99-20-3-1999 Estimating the Energy-Saving Benefit of Reduced-Flow and/or Multi-Speed Commercial Kitchen Ventilation Systems

Danish Standards Foundation

DS/ISO 3939:1989 Fluid power systems and components. Multiple lip packing sets. Methods for measuring stack heights

RU-GOST R

GOST 409-2017 Plastics cellular and rubbers cellular. Determination of apparent density
GOST 10220-1982 Coke. Methods for the determination of true relative density, annarent relative density and porosity

International Electrotechnical Commission (IEC)

IEC 60246:1967 Connecting wires having a rated voltage of 20 kV and 25 kV d.c. and a maximum working temperature of 105 °C for use in television receivers
IEC 61020-4-2:1995 Electromechanical switches for use in electronic equipment - Part 4: Sectional specification for lever (toggle) switches - Section 2: Detail specification for one pole, two pole, four pole, sealed lever (toggle) switches, 277 V a.c. maximum, 30 V d.c. max

TR-TSE

TS 41-1962 250 V. UP TO 10 A. SWITCHES FOK INTEKNAL ELECTRICAL INSTALLATION

HU-MSZT

MSZ 1427/1.lap-1966 Funnel flow plastic apparent density

German Institute for Standardization

DIN ISO 3939:1978-08 Fluid Power Systems and Components; Multiple Lip Packing Sets, Methods for Measuring Stack Heights
DIN ISO 3939:1978 Fluid Power Systems and Components; Multiple Lip Packing Sets, Methods for Measuring Stack Heights

International Organization for Standardization (ISO)

ISO 3852:2007 Iron ores for blast furnace and direct reduction feedstocks - Determination of bulk density
ISO 3939:1977 Fluid power systems and components; Multiple lip packing sets; Methods for measuring stack heights

National Electrical Manufacturers Association（NEMA)

NEMA C82.4-2002 For Lamp Ballasts - Ballasts for High-Intensity-Discharge and Low-Pressure Sodium Lamps (Multiple-Supply Type)

American Society for Testing and Materials (ASTM)

ASTM B311-17(2017) Standard Test Method for Density of Powder Metallurgy (PM) Materials Containing Less Than Two Percent Porosity
ASTM B311-17 Standard Test Method for Density of Powder Metallurgy (PM) Materials Containing Less Than Two Percent Porosity

International Telecommunication Union (ITU)

ITU-T D.170 SUPP 5-2013 Monthly telephone and telex accounts Supplement on guidelines for fraud mitigation (Study Group 3)
ITU-T J.343.1-2014 Hybrid-NRe objective perceptual video quality measurement for HDTV and multimedia IP-based video services in the presence of encrypted bitstream data (Study Group 9)

GM North America

GM GM9107P-1987 Recommended Practice to Minimize Damage of Electronic Devices Due to Electrostatic Discharge for Electronic Component Suppliers and Service Centers

ETSI - European Telecommunications Standards Institute

ETR 160-1995 Human Factors (HF); Human Factors Aspects of Multimedia Telecommunications

U.S. Military Regulations and Norms

ARMY A-A-52524 A-1997 SEAL, PLAIN, AND SEAL, PLAIN, ENCASED: FLUID, RADIAL, SINGLE AND MULTIPLE LIP SEALING MEMBER

GM Daewoo

GMKOREA EDS-T-7673-2011 Test Method for Apparent Density of Cellular Materials

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