ZH
RU
ES
portable pH meter
portable pH meter, Total:215 items.
In the international standard classification, portable pH meter involves: Measurement of time, velocity, acceleration, angular velocity, Acoustics and acoustic measurements, Mining equipment, Radiation measurements, Ground service and maintenance equipment, Microprocessor systems, Cutting tools, Sports equipment and facilities, IT terminal and other peripheral equipment, Galvanic cells and batteries, Radiation protection, Aircraft and space vehicles in general, Passenger and cabin equipment, Measurement of fluid flow, Measurement of force, weight and pressure, Miscellaneous domestic and commercial equipment, Measurement of volume, mass, density, viscosity, Horology, Aerospace electric equipment and systems, Power stations in general, Services, Testing of metals, Electronic display devices, Fuels, Wastes, Agricultural machines, implements and equipment, Protection against dangerous goods, Commercial vehicles, Electronic components in general, Interface and interconnection equipment, Fluid storage devices, Thermodynamics and temperature measurements, Nuclear energy engineering, Mining and quarrying, Optics and optical measurements, Shipbuilding and marine structures in general, Computer graphics, Languages used in information technology, Graphical symbols, Audio, video and audiovisual engineering, Vocabularies, Road engineering, Rubber, Solar energy engineering, Petroleum products in general.
Taiwan Provincial Standard of the People's Republic of China, portable pH meter
Group Standards of the People's Republic of China, portable pH meter
Military Standards (MIL-STD), portable pH meter
- DOD A-A-53814-1989 AUDIOMETER, AUTOMATIC, PORTABLE
- DOD A-A-53835-1989 TEST SET, AUDIOMETER CALIBRATION, PORTABLE
- DOD A-A-54110-1990 TACHOMETER, STROBOSCOPIC (PORTABLE, BATTERY POWERED)
- DOD A-A-53777-1988 AUDIOMETER, MANUALLY OPERATED, PORTABLE, 110/220 VOLT, 50/60 HZ, AC
IN-BIS, portable pH meter
Japanese Industrial Standards Committee (JISC), portable pH meter
Korean Agency for Technology and Standards (KATS), portable pH meter
Professional Standard - Electron, portable pH meter
- SJ 20521-1995 General specification for military portable computer
- SJ/T 11735-2019 Carbon footprint of products - Product category rule - Laptop microcomputer
- SJ/T 11459.2.2.3-2013 Liquid crystal display devices.Part 2-2-3: Matrix colour LCD modules for Notebook PC.Detail specification
GOSTR, portable pH meter
- GOST 9500-1984 Standard dynamometers portable. General specifications
- GOST R 58243-2018 Portable and hand-held multimedia equipment. Mobile computers. Battery run-time measurement
Society of Automotive Engineers (SAE), portable pH meter
- SAE J1225-1987 Development of a Frequency Weighted Portable Ride Meter
- SAE AS4950A-1998 Design and Performance Criteria Transport Aircraft Portable Megaphones
- SAE AS4950B-2019 Design and Performance Criteria Transport Aircraft Portable Megaphones
- SAE AS4950B-2007 (R) Design and Performance Criteria Transport Aircraft Portable Megaphones
American National Standards Institute （ANSI), portable pH meter
- ANSI B74.22-1991 Design Test for Type 27 Portable Grinding Wheels
- ANSI/ASTM D7224:2013 Test Method for Determining Water Separation Characteristics of Kerosine-Type Aviation Turbine Fuels Containing Additives by Portable Separometer
Defense Logistics Agency, portable pH meter
- DLA MIL-T-26963 D VALID NOTICE 2-2005 TESTER, PRESSURE GAGE, HYDRAULIC, PORTABLE, TYPE MP-1
- DLA MIL-T-26963 D NOTICE 1-1999 TESTER, PRESSURE GAGE, HYDRAULIC, PORTABLE, TYPE MP-1
- DLA MIL-T-26963 D-1992 TESTER, PRESSURE GAGE, HYDRAULIC, PORTABLE, TYPE MP-1
International Organization for Standardization (ISO), portable pH meter
- ISO/IEC 15412:1999 Information technology — Portable computer keyboard layouts
- ISO 17314:2008 Manually portable forest machinery - Recyclability and recoverability - Calculation method
- ISO 23048:2018 Ships and marine technology - Verification method for portable power measurement using a strain gauge
- ISO 7619-2:2010 Rubber, vulcanized or thermoplastic - Determination of indentation hardness - Part 2: IRHD pocket meter method
- ISO 17080:2005 Manually portable agricultural and forestry machines and powered lawn and garden equipment - Design principles for single-panel product safety labels
Danish Standards Foundation, portable pH meter
- DS/ISO/IEC 15412:2000 Information technology - Portable computer keyboard layouts
- DS/IEC/TS 62393:2005 Portable and hand-held multimedia equipment - Mobile computers - Battery run-time measurement
- DS/ISO/IEC 13719-2:1999 Information technology - Portable common tool environment (PCTE) - Part 2: C programming language binding
U.S. Air Force, portable pH meter
Institute of Electrical and Electronics Engineers (IEEE), portable pH meter
Military Standard of the People's Republic of China-General Armament Department, portable pH meter
- GJB 2667A-2012 Structural design requirements for portable reconnaissance intelligence equipment
- GJB 2667-1996 Structural design requirements for portable reconnaissance intelligence equipment
- GJB 4750-1997*GJBz 20362-1997 Design and finalization test procedures for portable mine detectors
- GJB 8116-2013 General security requirements for military laptop computer
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, portable pH meter
- GB/T 9813.2-2016 General specification for computer.Part 2:Laptop microcomputer
- GB/T 31372-2015 Requirements of disassembly and treatment for waste electrical and electronic product.Portable microcomputer
- GB/T 20501.5-2006 Guidance system for public information.Design principles and requirements of guidance elements.Part 5:Portable printing matter
- GB/T 531.2-2009 Rubber,vulcanized or thermoplastic.Determination of indentation hardness.Part 2:IRHD pocket meter method
SAE - SAE International, portable pH meter
- SAE AS4950-1998 Design and Performance Criteria Transport Aircraft Portable Megaphones
RU-GOST R, portable pH meter
- GOST 8.287-1978 State system for ensuring the uniformity of measurements. Standard portable dynamometers of the 3-rd grade. Methods and means of calibration
- GOST 8.385-1980 State system for ensuring the uniformity of measurements. Portable digital periodmeters type PCP-1. Methods and means of verification
RTCA - RTCA@ Inc., portable pH meter
- RTCA DO-307 CHG 1-2008 Aircraft Design and Certification for Portable Electronic Device (PED) Tolerance
- RTCA DO-307A-2016 Aircraft Design and Certification for Portable Electronic Device (PED) Tolerance
US-RTCA, portable pH meter
- RTCA DO-307-2007 Aircraft Design and Certification for Portable Electronic Device (PED) Tolerance
ES-UNE, portable pH meter
- UNE-EN 62363:2011 Radiation protection instrumentation - Portable photon contamination meters and monitors (Endorsed by AENOR in October of 2011.)
Standard Association of Australia （SAA）, portable pH meter
- AS 2562:2005 Hydrometers - Portable syringe-type for lead-acid batteries
CZ-CSN, portable pH meter
- CSN 35 6568-1989 Portable radiometers and dosemeters. Types, general technical requirements and testing methods
CU-NC, portable pH meter
- NC 90-08-05-1984 Metrological Assurance. Portable Standard Dynamometers 3. Categors
SE-SIS, portable pH meter
- SIS SS 428 91 01-1985 Portable earthing equipment for a.c- installations ?ver 1000 V- Design and testing
- SIS SS 424 03 12-1987 Cables for portable earthing equipment -EPR-insulated cables, type REU -Design
- SIS SS IEC 421:1983 Nuclear instrumentation - Portable prospecting radiation meters with Geiger-Muller counter tube (linear scale instruments)
- SIS SS 428 91 06-1982 Portable two-pole voltage testers for 110-440 V a.c. and de. - Design and testing
- SIS SS 428 91 05-1982 Portable single pole voltage testers for 3,6 - 420 kV h/g hes t system voltage - Design and testing
- SIS SS 428 91 02-1985 Portable earthing equipment for a.c. installations up to and including 1000 V — Design and testing
- SIS SS 428 91 05-1985 Portable single po/e voltage testers for 3,6 - 420 kV highest system voltage - Design and testing
- SIS SS 424 03 12-1980 Cable for portable earthing equipment — EP-insulated cable, type REU and AEU — Design
- SIS SS IEC 463:1983 Nuclear instrumentation - Low energy X or gamma radiation portable exposure r?te meters and monitors for use in radiological protection
- SIS SS IEC 395:1983 Nuclear instrumentation - Portable X or gamma radiation exposure r?te meters and monitors for use in radiological protection
RO-ASRO, portable pH meter
British Standards Institution (BSI), portable pH meter
- BS EN 62363:2011 Radiation protection instrumentation. Portable photon contamination meters and monitors
- BS 7515:1995 Radiation protection instrumentation - Portable potential alpha energy meter for rapid measurements in mines
- BS 3194-2:1960 Specification for portable equipment for physical education for use in nursery and primary schools - Design considerations
- BS ISO 17314:2008 Manually portable forest machinery - Recyclability and recoverability - Calculation method
- BS EN 63002:2017 Identification and communication interoperability method for external power supplies used with portable computing devices
International Electrotechnical Commission (IEC), portable pH meter
- IEC 100/2170/DTS:2013 IEC/TS 62700, Ed. 1.0: DC Power Supply for Portable Personal Computer
- IEC 62363:2008 Radiation protection instrumentation - Portable photon contamination meters and monitors
- IEC 61239:1993 Nuclear instrumentation; portable gamma radiation meters and spectrometers used for prospecting; definitions, requirements and calibration
- IEC 60421:1973 Portable prospecting radiation meters with Geiger-Müller counter tube (linear scale instruments)
- IEC TS 62393:2005 Portable and hand-held multimedia equipment - Mobile computers - Battery run-time measurement
Professional Standard - Electricity, portable pH meter
- DL/T 1719-2017 Technical Guidelines for Testing Metal Parts Using Portable Brinell Hardness Testers
IEEE - The Institute of Electrical and Electronics Engineers@ Inc., portable pH meter
- IEEE 1003.1-1988 STANDARD PORTABLE OPERATING SYSTEM INTERFACE FOR COMPUTER ENVIRONMENTS (IEEE COMPUTER SOCIETY DOC.)
- IEEE P2301/D13-2018 Guide for Cloud Portability & Interoperability Profiles (CPIP) (IEEE Computer Society)
- IEEE 1003.1-2017 Information Technology-Portable Operating System Interface (POSIX) Base Specifications@ Issue 7 (IEEE Computer Society)
- IEEE 1003.1 INT 1-2010 Information Technology- Portable Operating System Interface (POSIX) Base Specifications@ Issue 7 (IEEE Computer Society)
- IEEE 1003.1 INT-1992 INTERPRETATIONS FOR IEEE STANDARD PORTABLE OPERATING SYSTEM INTERFACE FOR COMPUTER ENVIRONMENTS (IEEE STD 1003.1-1988) (IEEE COMPUTER SOCIETY DOC.)
- IEEE 1003.1-2016 Standard for Information Technology-Portable Operating System Interface (POSIX) Base Specifications@ Issue 7 (IEEE Computer Society)
- IEEE 1003.1 CORR 1-2010 Information Technology-Portable Operating System Interface (POSIX) Base Specifications@ Issue 7 - Technical Corrigendum 1 (IEEE Computer Society)
- IEEE 9945 CORR 2-2017 Information technology - Portable Operating System Interface (POSIX) Base Specifications@ Issue 7 - Technical Corrigendum 2 (IEEE Computer Society)
- IEEE 1003.1 CORR 2-2001 Information Technology - Portable Operating System Interface (POSIX) (Issue 6; IEEE Computer Society Document; Corrigendum 1: 2002; Corrigendum 2: 2004)
- IEEE 1003.1 CORR 2-2016 Information Technology-Portable Operating System Interface (POSIX) Base Specifications@ Issue 7-Technical Corrigendum 2 (IEEE Computer Society)
- IEEE 1003.1-2013 Information Technology-Portable Operating System Interface (POSIX) Base Specifications@ Issue 7 (IEEE Computer Society; Includes Corrigendum 1)
Professional Standard - Coal, portable pH meter
- MT/T 680-1997 General technical condition of intrinsically safe portable microcomputer for mining
Professional Standard - Ferrous Metallurgy, portable pH meter
- YB/T 4285-2012 Standard test method for indentation hardness of metallic materials by portable hardness testers
Professional Standard - Energy, portable pH meter
- NB/SH/T 0868-2013 Determination of the level of cleanliness of aviation turbine fuel.Portable automatic particle counter method
ZA-SANS, portable pH meter
- SANS 1518:2005 Transport of dangerous goods - Design requirements for road vehicles and portable tanks
- SANS 1518:2008 Transport of dangerous goods - Design, construction, testing, approval and maintenance of road vehicles and portable tanks
- SANS 7619-2:2009 Rubber, vulcanized or thermoplastic - Determination of indentation hardness Part 2: IRHD pocket meter method
KE-KEBS, portable pH meter
- KS 09-732 Pt.1-1986 KENYA STANDARD SPECIFICATION FOR TYRE PRESSURE GAUGES PART 1, INDICATING PLUNGER PORTABLE TYPE
Professional Standard - Commodity Inspection, portable pH meter
- SN/T 3230-2012 Determination of the level of cleanliness of aviation turbine fuel.Portable automatic particle counter method
- SN/T 3324.1-2012 Technical requirements for the inspection of information technology equipment for import and export.Part 1:Energy efficiency for portable computers
未注明发布机构, portable pH meter
- DIN EN 63002:2018 Identification and communication interoperability procedures for external power supplies in portable computing devices
- BS 7515:1995(1999)*IEC 1263:1994 Radiation protection instrumentation — Portable potential alpha energy meter for rapid measurements in mines
- BS ISO 17080:2005(2007) Manually portable agricultural and forestry machines and powered lawn and garden equipment — Design principles for single - panel product safety labels
European Committee for Standardization (CEN), portable pH meter
- EN 16509:2014 Transportable gas cylinders - Non-refillable@ small transportable@ steel cylinders of capacities up to and including 120 ml containing compressed or liquefied gases (compact cylinders) - Design@ construction@ filling and testing
- EN 14427:2014 Transportable refillable fully wrapped composite cylinders for Liquefied Petroleum Gases (LPG) - Design and Construction
American Petroleum Institute (API), portable pH meter
- API MPMS 7.2 ERTA 1-2021 Manual of Petroleum Measurement Standards Chapter 7—Temperature Determination Section 2—Portable Electronic Thermometers (Third Edition)
API - American Petroleum Institute, portable pH meter
- API MPMS 7.2-2018 Manual of Petroleum Measurement Standards Chapter 7-Temperature Determination Section 2-Portable Electronic Thermometers (Third Edition)
- API MPMS 7.3-1985 Manual of Petroleum Measurement Standards Chapter 7 - Temperature Determination Section 3 - Static Temperature Determination Using Portable Electronic Thermometers (First Edition)
BR-ABNT, portable pH meter
- ABNT NBR 15426-2020 Road vertical signs - Method for field measurement of retroreflectivity using a portable retroreflectometer
American Society for Testing and Materials (ASTM), portable pH meter
- ASTM E110-82(2002) Standard Test Method for Indentation Hardness of Metallic Materials by Portable Hardness Testers
- ASTM C1371-04 Standard Test Method for Determination of Emittance of Materials Near Room Temperature Using Portable Emissometers
- ASTM C1371-04a Standard Test Method for Determination of Emittance of Materials Near Room Temperature Using Portable Emissometers
- ASTM D7261-06a Standard Test Method for Determining Water Separation Characteristics of Diesel Fuels by Portable Separometer
- ASTM D7261-06 Standard Test Method for Determining Water Separation Characteristics of Diesel Fuels by Portable Separometer
- ASTM D7261-07 Standard Test Method for Determining Water Separation Characteristics of Diesel Fuels by Portable Separometer
- ASTM D7261-08 Standard Test Method for Determining Water Separation Characteristics of Diesel Fuels by Portable Separometer
- ASTM E110-82(1997)e2 Standard Test Method for Indentation Hardness of Metallic Materials by Portable Hardness Testers
- ASTM E1709-00e1 Standard Test Method for Measurement of Retroreflective Signs Using a Portable Retroreflectometer
- ASTM E1709-00 Standard Test Method for Measurement of Retroreflective Signs Using a Portable Retroreflectometer
- ASTM C1371-15(2022) Standard Test Method for Determination of Emittance of Materials Near Room Temperature Using Portable Emissometers
- ASTM D7261-22 Standard Test Method for Determining Water Separation Characteristics of Diesel Fuels by Portable Separometer
- ASTM D7261-17 Standard Test Method for Determining Water Separation Characteristics of Diesel Fuels by Portable Separometer
- ASTM C1371-98 Standard Test Method for Determination of Emittance of Materials Near Room Temperature Using Portable Emissometers
- ASTM C1371-15 Standard Test Method for Determination of Emittance of Materials Near Room Temperature Using Portable Emissometers
- ASTM D3948-05 Standard Test Method for Determining Water Separation Characteristics of Aviation Turbine Fuels by Portable Separometer
- ASTM D3948-99a Standard Test Method for Determining Water Separation Characteristics of Aviation Turbine Fuels by Portable Separometer
- ASTM D3948-20 Standard Test Method for Determining Water Separation Characteristics of Aviation Turbine Fuels by Portable Separometer
- ASTM D3948-14(2018) Standard Test Method for Determining Water Separation Characteristics of Aviation Turbine Fuels by Portable Separometer
- ASTM E1709-16e2 Standard Test Method for Measurement of Retroreflective Signs Using a Portable Retroreflectometer at a 0.2 Degree Observation Angle
- ASTM E1709-08 Standard Test Method for Measurement of Retroreflective Signs Using a Portable Retroreflectometer at a 0.2 Degree Observation Angle
- ASTM E170-08 Standard Terminology Relating to Radiation Measurements and Dosimetry
- ASTM E170-08b Standard Terminology Relating to Radiation Measurements and Dosimetry
- ASTM E170-08d Standard Terminology Relating to Radiation Measurements and Dosimetry
- ASTM E170-14 Standard Terminology Relating to Radiation Measurements and Dosimetry
- ASTM E170-16a Standard Terminology Relating to Radiation Measurements and Dosimetry
- ASTM E1709-16 Standard Test Method for Measurement of Retroreflective Signs Using a Portable Retroreflectometer at a 0.2 Degree Observation Angle
- ASTM E2540-16e1 Standard Test Method for Measurement of Retroreflective Signs Using a Portable Retroreflectometer at a 0.5 Degree Observation Angle
- ASTM E2367-05(2019) Standard Test Method for Measurement of Nighttime Chromaticity of Pavement Marking Materials Using a Portable Retroreflection Colorimeter
- ASTM E1709-16e1 Standard Test Method for Measurement of Retroreflective Signs Using a Portable Retroreflectometer at a 0.2 Degree Observation Angle
- ASTM E2540-16 Standard Test Method for Measurement of Retroreflective Signs Using a Portable Retroreflectometer at a 0.5 Degree Observation Angle
- ASTM E1696-04 Standard Test Method for Field Measurement of Raised Retroreflective Pavement Markers Using a Portable Retroreflectometer
- ASTM E170-08c Standard Terminology Relating to Radiation Measurements and Dosimetry
- ASTM E170-09 Standard Terminology Relating to Radiation Measurements and Dosimetry
- ASTM E170-09a Standard Terminology Relating to Radiation Measurements and Dosimetry
- ASTM E170-08a Standard Terminology Relating to Radiation Measurements and Dosimetry
- ASTM E110-14(2023) Standard Test Method for Rockwell and Brinell Hardness of Metallic Materials by Portable Hardness Testers
- ASTM E2366-05 Standard Test Method for Measurement of Daytime Chromaticity of Pavement Marking Materials Using a Portable Reflection Colorimeter
- ASTM E2367-05 Standard Test Method for Measurement of Nighttime Chromaticity of Pavement Marking Materials Using a Portable Retroreflection Colorimeter
- ASTM C1549-02 Standard Test Method for Determination of Solar Reflectance Near Ambient Temperature Using a Portable Solar Reflectometer
- ASTM C1549-04 Standard Test Method for Determination of Solar Reflectance Near Ambient Temperature Using a Portable Solar Reflectometer
- ASTM C1549-09 Standard Test Method for Determination of Solar Reflectance Near Ambient Temperature Using a Portable Solar Reflectometer
- ASTM C1864-17 Standard Test Method for Determination of Solar Reflectance of Directionally Reflective Material Using Portable Solar Reflectometer
- ASTM C1864-17e1 Standard Test Method for Determination of Solar Reflectance of Directionally Reflective Material Using Portable Solar Reflectometer
- ASTM E2367-05(2014) Standard Test Method for Measurement of Nighttime Chromaticity of Pavement Marking Materials Using a Portable Retroreflection Colorimeter
- ASTM C1864-17(2022) Standard Test Method for Determination of Solar Reflectance of Directionally Reflective Material Using Portable Solar Reflectometer
- ASTM D7777-13 Standard Test Method for Density, Relative Density, or API Gravity of Liquid Petroleum by Portable Digital Density Meter
- ASTM D7777-13(2018)e1 Standard test method for measuring liquid petroleum density, relative density, or API fuel specific gravity using a portable density meter/hydrometer
- ASTM E1696-02 Standard Test Method for Field Measurement of Raised Retroreflective Pavement Markers Using a Portable Retroreflectometer
- ASTM E1696-95b(2001) Standard Test Method for Field Measurement of Raised Retroreflective Pavement Markers Using a Portable Retroreflectometer
- ASTM E1696-95b Standard Test Method for Field Measurement of Raised Retroreflective Pavement Markers Using a Portable Retroreflectometer
- ASTM E2302-03a(2022) Standard Test Method for Measurement of the Luminance Coefficient Under Diffuse Illumination of Pavement Marking Materials Using a Portable Reflectometer
- ASTM E1696-15 Standard Test Method for Field Measurement of Raised Retroreflective Pavement Markers Using a Portable Retroreflectometer
- ASTM D7777-12 Standard Test Method for Density, Relative Density, or API Gravity of Liquid Petroleum by Portable Digital Density Meter
- ASTM D7224-07 Standard Test Method for Determining Water Separation Characteristics of Kerosine-Type Aviation Turbine Fuels Containing Additives by Portable Separometer
- ASTM E2302-03a(2009) Standard Test Method for Measurement of the Luminance Coefficient Under Diffuse Illumination of Pavement Marking Materials Using a Portable Reflectometer
- ASTM C1549-16(2022) Standard Test Method for Determination of Solar Reflectance Near Ambient Temperature Using a Portable Solar Reflectometer
- ASTM C1549-16 Standard Test Method for Determination of Solar Reflectance Near Ambient Temperature Using a Portable Solar Reflectometer
- ASTM C1549-09(2014) Standard Test Method for Determination of Solar Reflectance Near Ambient Temperature Using a Portable Solar Reflectometer
- ASTM E2302-03a(2016) Standard Test Method for Measurement of the Luminance Coefficient Under Diffuse Illumination of Pavement Marking Materials Using a Portable Reflectometer
- ASTM D7741-11 Standard Test Method for Measurement of Apparent Viscosity of Asphalt-Rubber or Other Asphalt Binders by Using a Rotational Hand Held Viscometer
Professional Standard - Forestry, portable pH meter
- LY/T 2235-2013 Manually portable forestry.Recyclability and recoverability.Calculation method
KR-KS, portable pH meter
- KS C IEC TS 62393-2016 Portable and hand-held multimedia equipment－Mobile computers－Battery run-time measurement
Compressed Gas Association (U.S.), portable pH meter
- CGA C-21-2015 Standard for Design, qualification, and testing of pressure vessels for portable, reversible metal hydride systems
- CGA C-21-2008 Design, qualification, and testing of pressure vessels for portable, reversible metal hydride systems
IEC - International Electrotechnical Commission, portable pH meter
- TS 62393-2005 Portable and hand-held multimedia equipment Mobile computers Battery run-time measurement (Edition 1.0)
Association Francaise de Normalisation, portable pH meter
- NF C97-292*NF EN 63002:2017 Identification and communication interoperability method for external power supplies used with portable computing devices
- NF E29-745*NF EN 12862:2000 Transportable gas cylinders - Specification for the design and construction of refillable transportable welded aluminium alloy gas cylinders
- NF P98-527:1991 Road traffic signs. Retroreflective coatings. Method of measuring coefficient of retroreflection using A portable retroreflectometer.
- NF P98-528:1991 Road traffic signs. Retroreflective coatings. Test method for measuring coefficient of retroreflection using a portable retroreflectormeter.
European Committee for Electrotechnical Standardization（CENELEC）, portable pH meter
- EN 63002:2017 Identification and communication interoperability method for external power supplies used with portable computing devices
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, portable pH meter
- GB/T 33003-2016 Manually portable agricultural and forestry machines and powered lawn and garden equipment—Design principles for single-panel product safety labels
PT-IPQ, portable pH meter
Lithuanian Standards Office , portable pH meter
- LST ISO/IEC 15948:2009 Information technology - Computer graphics and image processing - Portable Network Graphics (PNG): Functional specification (ISO/IEC 15948:2004, identical)
- LST IEC 61239:2008 Nuclear instrumentation - Portable gamma radiation meters and spectrometers used for prospecting - Definitions, requirements and calibration (IEC 61239:1993, identical)
Hunan Provincial Standard of the People's Republic of China, portable pH meter
- DB43/T 1777.2-2020 Information Technology Application Innovation Project Construction Specifications Part 2: General Technical Requirements for Portable Microcomputers
German Institute for Standardization, portable pH meter
- DIN EN 62363:2012 Radiation protection instrumentation - Portable photon contamination meters and monitors (IEC 62363:2008, modified); German version EN 62363:2011