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Database: 365,228(8 Aug 2026)

external standard method

external standard method, Total:200 items.

The international standard classification for "external standard method" includes: Pressure vessels, gas cylinders , Water quality .

The Chinese standard classification for "external standard method" includes: Pressure vessel , Environmental sanitation .


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

  • GB/T 5750.8-2006 Standard examination methods for drinking water - Organic parameters
  • GB/T 35015-2018 Calibration method for calibrated cylinder used in water jacket hydrostatic test
  • GB/T 5750.9-2023 Standard examination methods for drinking water—Part 9: Pesticides indices

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

  • GJB 6925-2009 The measurement method of ultrabiolet radiation for target and environment
  • GJB 7957-2012 The measurement method for infrared characteristics of air targets
  • GJB 9353-2018 External calibration method for spaceborne synthetic aperture radar
  • GJB 9925-2021 External field radiation calibration method of spaceborne infrared camera

Anhui Provincial Standard of the People's Republic of China

  • DB34/T 3561-2019 Near-infrared method for rapid determination of conventional indicators of brewing raw materials

Group Standards of the People's Republic of China

  • T/SHSOT 004.3-2024 Optimization of standard methods for in vitro toxicity tests Part 3: In vitro ARE-Nrf2 luciferase assay for skin sensitization testing

American Society for Testing and Materials (ASTM)

  • ASTM D7266-13(2018)e1 Standard Test Method for Analysis of Cyclohexane by Gas Chromatography (External Standard)
  • ASTM E2193-16 Standard Test Method for Ultraviolet Transmittance of Monoethylene Glycol (using Ultraviolet Spectrophotometry)
  • ASTM D7266-13 Standard Test Method for Analysis of Cyclohexane by Gas Chromatography (External Standard)
  • ASTM D7266-23 Standard Test Method for Analysis of Cyclohexane by Gas Chromatography (External Standard)
  • ASTM D7266-13e1 Standard Test Method for Analysis of Cyclohexane by Gas Chromatography (External Standard)
  • ASTM F1089-02 Standard Test Method for Corrosion of Surgical Instruments
  • ASTM F3583-22 Standard Test Method for Exoskeleton Use: Beams
  • ASTM D2255/D2255M-09(2020)e1 Standard Test Method for Grading Spun Yarns for Appearance
  • ASTM D7266-07 Standard Test Method for Analysis of Cyclohexane by Gas Chromatography (External Standard)
  • ASTM D3677-10 Standard Test Methods for Rubber--Identification by Infrared Spectrophotometry
  • ASTM F1089-10 Standard Test Method for Corrosion of Surgical Instruments
  • ASTM D3741-00(2020) Standard Test Methods for Appearance of Admixtures Containing Halogenated Organic Solvents
  • ASTM D2255/D2255M-09(2020) Standard Test Method for Grading Spun Yarns for Appearance
  • ASTM E2193-08 Standard Test Method for Ultraviolet Transmittance of Monoethylene Glycol (Ultraviolet Spectrophotometric Method)
  • ASTM E2193-02a Standard Test Method for Ultraviolet Transmittance of Monoethylene Glycol (Ultraviolet Spectrophotometric Method)
  • ASTM D3741-00(2015) Standard Test Methods for Appearance of Admixtures Containing Halogenated Organic Solvents
  • ASTM D2255-96 Standard Test Method for Grading Spun Yarns for Appearance
  • ASTM F3747-25 Standard Test Method for Exoskeleton Use: Crawling
  • ASTM F3528-21 Standard Test Method for Exoskeleton Use: Gait
  • ASTM F3749-25 Standard Practice for Assessment Method for Exoskeletons in Logistics
  • ASTM D3741-00(2025) Standard Test Methods for Appearance of Admixtures Containing Halogenated Organic Solvents
  • ASTM F3580-24 Standard Test Method for Exoskeleton Use: Stairs
  • ASTM D2255-02e1 Standard Test Method for Grading Spun Yarns for Appearance
  • ASTM D2255/D2255M-09 Standard Test Method for Grading Spun Yarns for Appearance
  • ASTM F3772-25 Standard Test Method for Exoskeleton Use: Ladders
  • ASTM F3581-22 Standard Test Method for Exoskeleton Use: Hurdles
  • ASTM D3677-10(2023) Standard Test Methods for Rubber—Identification by Infrared Spectrophotometry
  • ASTM E2193-04 Standard Test Method for Ultraviolet Transmittance of Monoethylene Glycol (Ultraviolet Spectrophotometric Method)
  • ASTM D7057-13 Standard Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography (External Standard)
  • ASTM E2193-02 Standard Test Method for Ultraviolet Transmittance of Monoethylene Glycol (Ultraviolet Spectrophotometric Method)
  • ASTM D2255-02(2007) Standard Test Method for Grading Spun Yarns for Appearance
  • ASTM D2255-02 Standard Test Method for Grading Spun Yarns for Appearance
  • ASTM D2255/D2255M-09(2013) Standard Test Method for Grading Spun Yarns for Appearance
  • ASTM D7057-23 Standard Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography (External Standard)
  • ASTM F3582-22 Standard Test Method for Exoskeleton Use: Gaps
  • ASTM D3741-00(2015)e1 Standard Test Methods for Appearance of Admixtures Containing Halogenated Organic Solvents
  • ASTM D2255/D2255M-09(2013)e1 Standard Test Method for Grading Spun Yarns for Appearance
  • ASTM D661-44(1975) Standard Method of Evaluating Degree Of Cracking Of Exterior Paints
  • ASTM D3117-03 Standard Test Method for Wax Appearance Point of Distillate Fuels
  • ASTM D3677-10(2019) Standard Test Methods for Rubber--Identification by Infrared Spectrophotometry
  • ASTM D3677-10(2015) Standard Test Methods for Rubber&x2014Identification by Infrared Spectrophotometry
  • ASTM D2269-99 Standard Test Method for Evaluation of White Mineral Oils by Ultraviolet Absorption
  • ASTM F2392-04(2010) Standard Test Method for Burst Strength of Surgical Sealants
  • ASTM D3677-00 Standard Test Methods for Rubber--Identification by Infrared Spectrophotometry
  • ASTM E1115-10 Standard Test Method for Evaluation of Surgical Hand Scrub Formulations
  • ASTM D2269-99(2005) Standard Test Method for Evaluation of White Mineral Oils by Ultraviolet Absorption
  • ASTM F3748-25 Standard Test Method for Exoskeleton Use: Inclined Planes
  • ASTM D4788-03(2022) Standard Test Method for Detecting Delaminations in Bridge Decks Using Infrared Thermography
  • ASTM F1037-18 Standard Test Method for Visual Rating of Appearance of Resilient Floors
  • ASTM F2392-04(2015) Standard Test Method for Burst Strength of Surgical Sealants
  • ASTM D2269-10 Standard Test Method for Evaluation of White Mineral Oils by Ultraviolet Absorption
  • ASTM D3677-00(2004) Standard Test Methods for Rubber--Identification by Infrared Spectrophotometry
  • ASTM E1115-11(2017) Standard Test Method for Evaluation of Surgical Hand Scrub Formulations
  • ASTM E1754-08 Standard Test Method for Determination of Low Levels of Water in Liquid Chlorine By Infrared Spectrophotometry
  • ASTM E2193-23 Standard Test Method for Ultraviolet Transmittance of Monoethylene Glycol (using Ultraviolet Spectrophotometry)
  • ASTM D5917-09 Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography and External Calibration
  • ASTM D3117-96e1 Standard Test Method for Wax Appearance Point of Distillate Fuels
  • ASTM D311-84 Standard test method for appearance of distilled fuel waxes
  • ASTM D5917-12 Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography and External Calibration
  • ASTM D2269-99e1 Standard Test Method for Evaluation of White Mineral Oils by Ultraviolet Absorption
  • ASTM D2269-10(2015) Standard Test Method for Evaluation of White Mineral Oils by Ultraviolet Absorption
  • ASTM F1391-93(2000) Standard test method for substitutional carbon content in silicon by infrared absorption
  • ASTM F2392-24 Standard Test Method for Burst Strength of Surgical Sealants
  • ASTM D2144-01e1 Standard Test Methods for Examination of Electrical Insulating Oils by Infrared Absorption
  • ASTM F2392-04 Standard Test Method for Burst Strength of Surgical Sealants
  • ASTM D2144-94 Standard Test Methods for Examination of Electrical Insulating Oils by Infrared Absorption
  • ASTM D660-93(2005) Standard Test Method for Evaluating Degree of Checking of Exterior Paints
  • ASTM E2680-09e1 Standard Test Method for Appearance of Clear, Transparent Liquids (Visual Inspection Procedure)
  • ASTM D5670-95(2009) Standard Test Method for Rubber-Determination of Residual Unsaturation in Hydrogenated Nitrile Rubber (HNBR) by Infrared Spectrophotometry
  • ASTM D660-44(1970) Standard Method Of Evaluating Degree Of Resistance To Checking Of Exterior Paints
  • ASTM F3584-22 Standard Test Method for Exoskeleton Use: Obstacle Avoidance: Walking
  • ASTM F1874-98(2011) Standard Test Method for Bend Testing of Needles Used in Surgical Sutures
  • ASTM F3014-14 Standard Test Method for Penetration Testing of Needles Used in Surgical Sutures
  • ASTM D660-93(2011) Standard Test Method for Evaluating Degree of Checking of Exterior Paints
  • ASTM D662-93(2011) Standard Test Method for Evaluating Degree of Erosion of Exterior Paints
  • ASTM D662-93(2005) Standard Test Method for Evaluating Degree of Erosion of Exterior Paints
  • ASTM D4839-03 Standard Test Method for Total Carbon and Organic Carbon in Water by Ultraviolet, or Persulfate Oxidation, or Both, and Infrared Detection
  • ASTM D6556-01a Standard Test Method for Carbon Black8212;Total and External Surface Area by Nitrogen Adsorption
  • ASTM D2144-01 Standard Test Methods for Examination of Electrical Insulating Oils by Infrared Absorption
  • ASTM D661-93(2005) Standard Test Method for Evaluating Degree of Cracking of Exterior Paints
  • ASTM D6556-04 Standard Test Method for Carbon Black-Total and External Surface Area by Nitrogen Adsorption
  • ASTM D6556-10 Standard Test Method for Carbon Black-Total and External Surface Area by Nitrogen Adsorption
  • ASTM F1874-98 Standard Test Method for Bend Testing of Needles Used in Surgical Sutures
  • ASTM D4214-23 Standard Test Methods for Evaluating the Degree of Chalking of Exterior Paint Films
  • ASTM RR-D16-1033 2004 D7057-Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography (External Standard)
  • ASTM F1874-98(2004) Standard Test Method for Bend Testing of Needles Used in Surgical Sutures
  • ASTM F2644-07(2013) Standard Test Method for Performance of Commercial Patio Heaters
  • ASTM D661-93 Standard Test Method for Evaluating Degree of Cracking of Exterior Paints
  • ASTM D662-93 Standard Test Method for Evaluating Degree of Erosion of Exterior Paints
  • ASTM D660-93 Standard Test Method for Evaluating Degree of Checking of Exterior Paints
  • ASTM E2336-20 Standard Test Methods for Fire Resistive Grease Duct Enclosure Systems
  • ASTM D661-93(2011) Standard Test Method for Evaluating Degree of Cracking of Exterior Paints
  • ASTM E3351-22 Standard Test Method for Detection of Nitric Oxide Production In Vitro
  • ASTM C488-16(2023) Standard Test Method for Conducting Exterior Exposure Tests of Finishes for Thermal Insulation
  • ASTM D371-89(1996) Standard test method for collected soil on exterior painted panels
  • ASTM C488-05(2010) Standard Test Method for Conducting Exterior Exposure Tests of Finishes for Thermal Insulation
  • ASTM D3719-95 Standard Test Method for Quantifying Dirt Collection on Coated Exterior Panels
  • ASTM D772-86(2000) Standard Test Method for Evaluating Degree of Flaking (Scaling) of Exterior Paints
  • ASTM D6556-00a Standard Test Method for Carbon Black8212;Total and External Surface Area by Nitrogen Adsorption
  • ASTM D4839-94 Standard Test Method for Total Carbon and Organic Carbon in Water by Ultraviolet, or Persulfate Oxidation, or Both, and Infrared Detection
  • ASTM C488-16 Standard Test Method for Conducting Exterior Exposure Tests of Finishes for Thermal Insulation
  • ASTM C488-83(2004) Standard Test Method for Conducting Exterior Exposure Tests of Finishes for Thermal Insulation
  • ASTM F1541-24 Standard Specification and Test Methods for External Skeletal Fixation Devices
  • ASTM D4214-07 Standard Test Methods for Evaluating the Degree of Chalking of Exterior Paint Films
  • ASTM D7360-11 Standard Test Method for Analysis of Benzene by Gas Chromatography with External Calibration
  • ASTM D6556-01 Standard Test Method for Carbon Black8212;Total and External Surface Area by Nitrogen Adsorption
  • ASTM D7889-21 Standard Test Method for Field Determination of In-Service Fluid Properties Using IR Spectroscopy
  • ASTM D4053-04 Standard Test Method for Benzene in Motor and Aviation Gasoline by Infrared Spectroscopy
  • ASTM D6556-17 Standard Test Method for Carbon Black&x2014Total and External Surface Area by Nitrogen Adsorption
  • ASTM D4053-04(2009) Standard Test Method for Benzene in Motor and Aviation Gasoline by Infrared Spectroscopy
  • ASTM F121-83e1 Standard test method for interstitial oxygen content in single crystal silicon by infrared absorption
  • ASTM D344-97(2004) Standard Test Method for Relative Hiding Power of Paints by the Visual Evaluation of Brushouts
  • ASTM D661-93(2019) Standard Test Method for Evaluating Degree of Cracking of Exterior Paints
  • ASTM F1037-18(2022) Standard Test Method for Visual Rating of Appearance of Resilient Floors
  • ASTM D7266-07e1 Standard Test Method for Analysis of Cyclohexane by Gas Chromatography (External Standard)
  • ASTM D5970-09 Standard Test Method for Deterioration of Geotextiles from Outdoor Exposure
  • ASTM D3719-00 Standard Test Method for Quantifying Dirt Collection on Coated Exterior Panels
  • ASTM D660-93(2019) Standard Test Method for Evaluating Degree of Checking of Exterior Paints
  • ASTM D772-47(1975) Standard Method of Evaluating Degree Of Flaking (Scaling) Of Exterior Paints
  • ASTM F1037-87(1998) Standard Test Method for Visual Rating of Appearance of Resilient Floors After In-Service Exposure to Foot Traffic
  • ASTM D7183-16 Standard Test Method for Determination of Total Sulfur in Aromatic Hydrocarbons and Related Chemicals by Ultraviolet Fluorescence
  • ASTM F320-16 Standard Test Method for Hail Impact Resistance of Aerospace Transparent Enclosures
  • ASTM D6556-07 Standard Test Method for Carbon Black-Total and External Surface Area by Nitrogen Adsorption
  • ASTM RR-D16-1045 2013 D7266-Test Method for Analysis of Cyclohexane by Gas Chromatography (External Standard)
  • ASTM D662-93(2019) Standard Test Method for Evaluating Degree of Erosion of Exterior Paints
  • ASTM F1541-02(2015) Standard Specification and Test Methods for External Skeletal Fixation Devices
  • ASTM F1541-02(2011)e1 Standard Specification and Test Methods for External Skeletal Fixation Devices
  • ASTM F1541-17 Standard Specification and Test Methods for External Skeletal Fixation Devices
  • ASTM E596-22 Standard Test Method for Laboratory Measurement of Noise Reduction of Sound-Isolating Enclosures
  • ASTM D3414-98(2004) Standard Test Method for Comparison of Waterborne Petroleum Oils by Infrared Spectroscopy

British Standards Institution (BSI)

  • BS EN 14625:2024 Ambient air. Standard method for the measurement of the concentration of ozone by ultraviolet photometry
  • PD 6527-1990 Methods of test for textiles (other than those methods already published as British Standards)
  • BS PD 6527:1990 Methods of test for textiles (other than those methods already published as British Standards)
  • PD 6527:1990 Methods of test for textiles (other than those methods already published as British Standards)
  • BS EN 14212:2024 Ambient air. Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
  • 22/30450365 DC BS EN 14625. Ambient air. Standard method for the measurement of the concentration of ozone by ultraviolet photometry

Underwriter Laboratories of Canada (ULC)

Swedish Institute for Standards

  • SS-EN 14625:2024 Ambient air — Standard method for the measurement of the concentration of ozone by ultraviolet photometry
  • SS-EN 14212:2024 Ambient air — Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence

Standard Association of Australia (SAA)

  • AS 2836.4:1985 Methods of testing surgical dressings and surgical dressing materials, Method 4: Method for the determination of size
  • AS 2836.9:1985 Methods of testing surgical dressings and surgical dressing materials, Method 9: Method for the determination of the presence of starch and dextrins
  • AS 2836.3:1985 Methods of testing surgical dressings and surgical dressing materials, Method 3: Method for the determination of mass per unit area
  • AS 2836.4:1998 Methods of testing surgical dressings and surgical dressing materials - Method for the determination of size
  • AS 2836.5:1985 Methods of testing surgical dressings and surgical dressing materials, Method 5: Method for the determination of sinking time
  • AS 2836.11:1985 Methods of testing surgical dressings and surgical dressing materials, Method 11: Method for the determination of sulphated ash content
  • AS 2836.8:1985 Methods of testing surgical dressings and surgical dressing materials, Method 8: Method for the determination of quantity of water-soluble substances
  • AS 2836.0:1998 Methods of testing surgical dressings and surgical dressing materials - General introduction and list of methods
  • AS K41.457.1:1962 Standard Methods of Test for Paints, Varnishes, Lacquers and Related Materials, Method 457.1: Resistance to outdoor weathering

German Institute for Standardization

  • DIN EN 14625:2012-12 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry; German version EN 14625:2012 / Note: To be replaced by DIN EN 14625 (2022-11).
  • DIN EN 14625:2022-11 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry; German and English version prEN 14625:2022 / Note: Date of issue 2022-09-30*Intended as replacement for DIN EN 14625 (2012-12).
  • DIN EN 14625:2005 Ambient air.Standard method for the measurement of the concentration of ozone by ultraviolet photometry
  • DIN EN 14625:2025-12 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
  • DIN EN 14625 E:2022-11 Draft Document - Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry; German and English version prEN 14625:2022

Standards Norway

  • NS-EN 14625:2012 Ambient air — Standard method for the measurement of the concentration of ozone by ultraviolet photometry
  • NS-EN 14212:2012 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
  • NS-EN 14625:2005 Ambient air quality — Standard method for the measurement of the concentration of ozone by ultraviolet photometry

Danish Standards Foundation

  • DANSK DS/EN 14625:2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
  • DS/EN 14625:2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
  • DANSK DS/EN 14212/AC:2012 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
  • DANSK DS/EN 14212:2012 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence

Korean Agency for Technology and Standards (KATS)

  • KS T 1336-2007 Test method for microbial ranking of porous packaging materials (Exposure-chamber method)
  • KS F 2604-2018(2023) Standard test method for frost resistance of exterior wall materials for buildings(freezing and thawing method)

The Directorate General of Specifications and Metrology (DGSM)

Japanese Industrial Standards Committee (JISC)

  • JIS B 6004:1980 Method of sound level measurement for machine tools (FOREIGN STANDARD)

Bureau of Indian Standards

  • IS 13260-1993 Method of grading for appearance of cotton yarn using photographic standards

Association Francaise de Normalisation

  • NF EN 14625:2024 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
  • NF X43-064*NF EN 14625:2024 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
  • NF EN 14212:2013 Ambient air - Standard method for measuring sulfur dioxide concentration by UV fluorescence
  • P08-302:1990 External walls of buildings. Impact resistance. Test methods and criteria.
  • NF EN 14625:2013 Ambient air - Standardized method for measuring ozone concentration by UV photometry
  • NF X43-062*NF EN 14212:2024 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence

Spanish Association for Standardization (UNE)

  • UNE-EN 14625:2013 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
  • UNE-EN 14625:2005 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
  • UNE-EN 14212:2013/AC:2014 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
  • UNE-EN 14212:2013 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence

Ente Nazionale Italiano di Unificazione

  • UNI EN 14625:2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
  • UNI 7520-1976 Test methods for exterior doors and windows. General standard for the use of performance tests and test methods with limitations

Kingdom of Bahrain Testing and Metrology Directorate

Lithuanian Standards Office

  • LST EN 14625-2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry

Gosstandart of Russia

  • GOST 34919-2022 Road lighting. Calculation methods of normative performances
  • GOST 34920-2022 Road lighting. Measurement methods of normative performances

Institute of Electrical and Electronics Engineers (IEEE)

  • IEEE Std 299-1997 IEEE Standard Method for Measuring the Effectiveness of Electromagnetic Shielding Enclosures

Finnish Standards Institute

  • SFS-EN 14625:2024 Ambient air. Standard method for the measurement of the concentration of ozone by ultraviolet photometry

Asociación Española de Normalización (AENOR)

  • AENOR UNE-EN 14212/AC:2014 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence

Fondo para la Normalización y Certificación de la Calidad Venezuela, République bolivarienne du

European Committee for Standardization (CEN)

  • prEN 14212 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence