Absorbance and concentration standard curve

Absorbance and concentration standard curve, Total:160 items.

The international standard classification for "Absorbance and concentration standard curve" includes: Noise with respect to human beings , Medical Sciences and health care facilities in general , Grinding and polishing machines , Occupational safety. Industrial hygiene , Geology. Meteorology. Hydrology .

The Chinese standard classification for "Absorbance and concentration standard curve" includes: Acoustic Measurement , Radiological sanitation protection , Grinding machine , Meteorology .

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

GB/T 16146-1995 Control standard of radon concentration in dwellings
GB/T 4963-2007 Acoustics—Normal equal-loudness-level contours

Professional Standard - Machinery

JB/T 9912.2-1999 Optical Contour Grinding Machines Accuracy Inspection

Group Standards of the People's Republic of China

T/NAIA 0193-2023 Determination of Concentration and Purity of Single-chain Antibody Eukaryotic Expression Plasmid DNA by UV Spectrophotometry

Professional Standard-Safe Production

AQ 4203-2008 Administrative standards for personal exposure concentration of respirable rock dust in the air of workplace
AQ 4202-2008 Administrative standard for personal exposure concentration of respirable coal dust in the air of workplace

未注明发布机构

DIN EN 16966 E:2016-03 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
ASTM E267-90(2001) Standard Test Method for Uranium and Plutonium Concentrations and Isotopic Abundances
DIN EN 237:1996 Liquid petroleum products - Petrol - Determination of low lead concentrations by atomic absorption spectrometry
DIN EN 14212:2005 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
ASTM RR-D01-1011 1977 D3717-Test Method for Low Concentrations of Antimony in Paint by Atomic Absorption Spectroscopy
DIN EN 14626 E:2003-06 Ambient air.Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy
DIN EN 14625 E:2003-06 Ambient air.Standard method for the measurement of the concentration of ozone by ultraviolet photometry
ASTM RR-D01-1005 1977 D3335-Test for Low Concentrations of Lead and Cadmium in Paint by Atomic Absorption Spectroscopy
DIN EN 14212 E:2003-05 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
DIN EN 14625:2005 Ambient air.Standard method for the measurement of the concentration of ozone by ultraviolet photometry
DIN EN 14626 E:2003-08 Ambient air.Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy

Professional Standard - Labor and Labor Safety

LD 41-1992 Management standards for exposure concentration of respirable rock dust in the air of workplaces
LD 39-1992 Management standards for exposure concentration of respirable coal dust in air in workplaces

Taiwan Provincial Standard of the People's Republic of China

CNS 3157-1981 Accuracy Test Standard for Crank Press
CNS 11331-1985 Standard Optical Waveguide Fiber Material Classes and Preferred Sizes

Professional Standard - Meteorology

QX/T 271-2015 Interval of maintenance and intercomparison for Aethalometer based on optical attenuation method

工业和信息化部/国家能源局

JB/T 9912.2-2017 Optical projection profile grinding machine-Part2:Testing of accoracy

Professional Standard - Nuclear Industry

EJ/T 746-1992 Infrared Absorption Method for Heavy Water Concentration Analysis in Primary Circuit of Heavy Water Research Reactor

American Society for Testing and Materials (ASTM)

ASTM D3624-85a(2005) Standard Test Method for Low Concentrations of Mercury in Paint by Atomic Absorption Spectroscopy
ASTM D3718-85a(2010) Standard Test Method for Low Concentrations of Chromium in Paint by Atomic Absorption Spectroscopy
ASTM D3717-85a(2005) Standard Test Method for Low Concentrations of Antimony in Paint by Atomic Absorption Spectroscopy
ASTM D3717-85a(2010) Standard Test Method for Low Concentrations of Antimony in Paint by Atomic Absorption Spectroscopy
ASTM D3624-85a(2010) Standard Test Method for Low Concentrations of Mercury in Paint by Atomic Absorption Spectroscopy
ASTM D3718-85a(2005) Standard Test Method for Low Concentrations of Chromium in Paint by Atomic Absorption Spectroscopy
ASTM D6071-96(2000) Standard Test Method for Low Level Sodium in High Purity Water by Graphite Furnace Atomic Absorption Spectroscopy
ASTM D6071-96 Standard Test Method for Low Level Sodium in High Purity Water by Graphite Furnace Atomic Absorption Spectroscopy
ASTM D3718-85a(1999) Standard Test Method for Low Concentrations of Chromium in Paint by Atomic Absorption Spectroscopy
ASTM D3624-85a(2022) Standard Test Method for Low Concentrations of Mercury in Paint by Atomic Absorption Spectroscopy
ASTM D3624-85a(2015) Standard Test Method for Low Concentrations of Mercury in Paint by Atomic Absorption Spectroscopy
ASTM D3718-85A(2022)e1 Standard Test Method for Low Concentrations of Chromium in Paint by Atomic Absorption Spectroscopy
ASTM D3717-85a(1999) Standard Test Method for Low Concentrations of Antimony in Paint by Atomic Absorption Spectroscopy
ASTM D3717-85a(2015) Standard Test Method for Low Concentrations of Antimony in Paint by Atomic Absorption Spectroscopy
ASTM D3718-85a(2015) Standard Test Method for Low Concentrations of Chromium in Paint by Atomic Absorption Spectroscopy
ASTM D5919-96(2017) Standard Practice for Determination of Adsorptive Capacity of Activated Carbon by a Micro-Isotherm Technique for Adsorbates at ppb Concentrations
ASTM D3624-85a(1999) Standard Test Method for Low Concentrations of Mercury in Paint by Atomic Absorption Spectroscopy
ASTM D3717-85a(2022) Standard Test Method for Low Concentrations of Antimony in Paint by Atomic Absorption Spectroscopy
ASTM D3335-85a(2005) Standard Test Method for Low Concentrations of Lead, Cadmium, and Cobalt in Paint by Atomic Absorption Spectroscopy
ASTM D3335-85a(2009) Standard Test Method for Low Concentrations of Lead, Cadmium, and Cobalt in Paint by Atomic Absorption Spectroscopy
ASTM D1336-07(2011) Standard Test Method for Distortion of Yarn in Woven Fabrics
ASTM F2771-10(2016) Standard Test Method for Determining the Luminance Curve of an Electroluminescent Lamp at Ambient Conditions
ASTM E1891-21 Standard Guide for Determination of a Survival Curve for Antimicrobial Agents Against Selected Microorganisms and Calculation of a D-Value and Concentration Coefficient
ASTM D1336-07(2015) Standard Test Method for Distortion of Yarn in Woven Fabrics
ASTM C1343-96 Standard Test Method for Determination of Low Concentrations of Uranium in Oils and Organic Liquids by X-Ray Fluorescence
ASTM C1343-96(2002) Standard Test Method for Determination of Low Concentrations of Uranium in Oils and Organic Liquids by X-ray Fluorescence
ASTM E1891-10a Standard Guide for Determination of a Survival Curve for Antimicrobial Agents Against Selected Microorganisms and Calculation of a D-Value and Concentration Coefficient
ASTM D3335-85a(2020) Standard Test Method for Low Concentrations of Lead, Cadmium, and Cobalt in Paint by Atomic Absorption Spectroscopy
ASTM D1336-97(2003) Standard Test Method for Distortion of Yarn in Woven Fabrics
ASTM D3335-85a(1999) Standard Test Method for Low Concentrations of Lead, Cadmium, and Cobalt in Paint by Atomic Absorption Spectroscopy
ASTM E1891-10 Standard Guide for Determination of a Survival Curve for Antimicrobial Agents Against Selected Microorganisms and Calculation of a D-Value and Concentration Coefficient
ASTM D1336-97 Standard Test Method for Distortion of Yarn in Woven Fabrics
ASTM F2771-10 Standard Test Method for Determining the Luminance Curve of an Electroluminescent Lamp at Ambient Conditions
ASTM C1855-18 Standard Test Method for Determination of Uranium and Plutonium Concentration in Aqueous Solutions Using Hybrid K-Edge Densitometry and X-Ray Fluorescence
ASTM E1891-97 Standard Guide for Determination of a Survival Curve for Antimicrobial Agents Against Selected Microorganisms and Calculation of a D-Value and Concentration Coefficient
ASTM E1891-97(2002) Standard Guide for Determination of a Survival Curve for Antimicrobial Agents Against Selected Microorganisms and Calculation of a D-Value and Concentration Coefficient
ASTM C1343-16 Standard Test Method for Determination of Low Concentrations of Uranium in Oils and Organic Liquids by X-ray Fluorescence
ASTM C1343-96(2007) Standard Test Method for Determination of Low Concentrations of Uranium in Oils and Organic Liquids by X-ray Fluorescence
ASTM F2771-09 Standard Test Method for Determining the Luminance Curve of an Electroluminescent Lamp at Ambient Conditions
ASTM D5919-96(2022) Standard Practice for Determination of Adsorptive Capacity of Activated Carbon by a Micro-Isotherm Technique for Adsorbates at ppb Concentrations
ASTM D7512-09 Standard Guide for Monitoring of Suspended-Sediment Concentration in Open Channel Flow Using Optical Instrumentation
ASTM D2194-02(2012) Standard Test Method for Concentration of Formaldehyde Solutions
ASTM D5462-01 Standard Test Method for On-Line Measurement of Low-Level Dissolved Oxygen in Water
ASTM D2194-22 Standard Test Method for Concentration of Formaldehyde Solutions
ASTM F415-87(2005) Standard Test Method for Curl in Carbon Paper
ASTM D4382-18 Standard Test Method for Barium in Water, Atomic Absorption Spectrophotometry, Graphite Furnace
ASTM D5462-21 Standard Test Method for On-Line Measurement of Low-Level Dissolved Oxygen in Water
ASTM B568-98(2009) Standard Test Method for Measurement of Coating Thickness by X-Ray Spectrometry

RU-GOST R

GOST 9735-1987 Profile grinders. Standards of accuracy
GOST R 52666-2006 Lubricating oils. Determination of barium, calcium, magnesium and zinc concentrations by atomic absorption spectrometry method
GOST 33587-2015 Activated carbon. Standard method for determination of adsorptive capacity for adsorbates at trace concentrations
GOST 28267-1989 64-level gray scall raster test image for facsimile apparatus. Specifications
GOST EN 237-2013 Liquid petroleum products. Determination of low lead concentrations by atomic absorption spectrometry

Korean Agency for Technology and Standards (KATS)

KS I ISO 226:2014 Acoustics — Normal equal-loudness level contours
KS I ISO 226:2003 Acoustics-Normal equal-loudness level contours
KS R ISO 11614:2001 Reciprocating internal combustion compression-ignition engines- Apparatus for measurement of the opacity and for determination of the light absorption coefficient of exhaust gas
KS M 5985-2023 Standard test method for low concentrations of lead, cadmium and cobalt in paint by atomic absorption spectroscopy
KS K 0908-2011 Standard depths of shade NO. 1
KS M 5985-2008(2018) Standard test method for low concentrations of lead, cadmium and cobalt in paint by atomic absorption spectroscopy
KS M 5985-2008 Standard test method for low concentrations of lead, cadmium and cobalt in paint by atomic absorption spectroscopy
KS C 7614-1987(2022) Photometric measurements on incandescent lamps used for photometric standards

International Organization for Standardization (ISO)

ISO 226:2003 Acoustics - Normal equal-loudness-level contours

European Committee for Standardization (CEN)

EN 14625:2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
EN 14626:2012 Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy
prEN 237-1985 Liquid petroleum products; determination of low lead concentrations; atomic absorption spectrometric methode

CEN - European Committee for Standardization

EN 14625:2005 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
EN 16966:2018 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration@ surface area concentration and mass concentration

British Standards Institution (BSI)

BS EN 14625:2012 Ambient air. Standard method for the measurement of the concentration of ozone by ultraviolet photometry
BS EN 14625:2005 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
BS EN 14212:2012(2014) Ambient air. Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
BS EN 14212:2012 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
BS EN 14212:2005 Ambient air quality - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
BS EN 14626:2012 Ambient air. Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy
BS EN 14626:2005 Ambient air quality - Standard method for the measurement of the concentration of carbon monoxide by nondispersive infrared spectroscopy

Japanese Industrial Standards Committee (JISC)

JIS L 0808:1994 Standard depths of colour
JIS L 0810:1973 Standard depths of shade no.3
JIS L 0812:1973 Standard depths of shade no.5

Association Francaise de Normalisation

NF T01-035:1979 Molecular absorption spectrophotometry. Spectrophotometers and photometers. Record card. Standard layout.
NF X43-064*NF EN 14625:2013 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
NF EN 14625:2013 Ambient air - Standardized method for measuring ozone concentration by UV photometry
NF X43-602*NF EN 16966:2018 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
NF X43-062*NF EN 14212:2013 Ambient air quality - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
NF X43-065*NF EN 14626:2012 Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy
NF M07-061*NF EN 237:2005 Liquid petroleum products - Petrol - Determination of low lead concentrations by atomic absorption spectrometry.
NF EN 14212:2013 Ambient air - Standard method for measuring sulfur dioxide concentration by UV fluorescence
NF M07-061:1996 Liquid petroleum products. Petrol. Determination of low lead concentrations by atomic absorption spectrometry.

YU-JUS

JUS U.M1.042-1987 Determination of ultrasonic pulse velocity and calibration curve
JUS U.J1.070-1986 Fire protection. Standard time-temperature curve in fire resistance test furnaces for constructions

SCC

DANSK DS/EN 14625:2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
NS-EN 14625:2012 Ambient air — Standard method for the measurement of the concentration of ozone by ultraviolet photometry
AWWA WQTC64141 Comparison between the UV Action Spectrum of Bacillus subtilis Spores and the Standard DNA Absorbance Spectrum
UNE-EN 14625:2005 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
NS-EN 14625:2005 Ambient air quality — Standard method for the measurement of the concentration of ozone by ultraviolet photometry
DIN EN 14625 E:2010 Draft Document - Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry; German version prEN 14625:2010
UNE 84124:2000 Cosmetic raw materials. Determination of UV-filters by spectrophotometric absorbance.
VDI 2453 BLATT 1-1990 Measuring gaseous emissions; Measuring nitrogen dioxide concentration; Manual photometric basic method (Saltzmann)
10/30210753 DC BS EN 14625. Ambient air quality. Standard method for the measurement of the concentration of ozone by ultraviolet photometry
AWWA WQTC58864 The Search for the Origins of Specific UV Absorbance
CAN/CGSB 3.0 No.19.5-2004 Méthodes d'essai des produits pétroliers et produits connexes - Dosage du plomb dans l'essence pour automobiles (spectrophotométrie d'absorption atomique)
CAN/CGSB 3.0 No.19.5-1995 Methods for testing petroleum and related products - Determination of lead in automobile gasoline (atomic absorption spectrophotometry)
NS-EN 237:2004 Liquid petroleum products — Petrol — Determination of low lead concentrations by atomic absorption spectrometry
NS-EN 16966:2018 Workplace exposure — Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates — Metrics to be used such as number concentration, surface area concentration and mass concentration
DANSK DS/EN ISO 3656:2011 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction
DANSK DS/EN ISO 3656/A1:2011 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction
DANSK DS/EN 237:2004 Liquid petroleum products - Petrol - Determination of low lead concentrations by atomic absorption spectrometry
DANSK DS/ISO 9236-1:2008 Photography - Sensitometry of screen/film systems for medical radiography - Part 1: Determination of sensitometric curve shape, speed and average gradient
DANSK DS/EN 14212:2012 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence

German Institute for Standardization

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 14625:2012-12 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 16966:2019 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
DIN 53019-1:1980 Viscometry; Determination of viscosities and flow curves using standard design rotary viscometers with a standard geometry measuring system
DIN EN ISO 3656:2017-08 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2011 + Amd 1:2017); German version EN ISO 3656:2011 + A1:2017
DIN EN 237:2004-12 Liquid petroleum products - Petrol - Determination of low lead concentrations by atomic absorption spectrometry; German version EN 237:2004
DIN EN 14212:2022-11 Ambient air - Standard method for the measurement of the concentration of sulfur dioxide by ultraviolet fluorescence; German and English version prEN 14212:2022 / Note: Date of issue 2022-09-30*Intended as replacement for DIN EN 14212 (2012-11), DIN EN...
DIN EN 14212 Berichtigung 1:2014-08 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence; German version EN 14212:2012, Corrigendum to DIN EN 14212:2012-11 / Note: To be replaced by DIN EN 14212 (2022-11).
DIN EN 14212:2012-11 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence; German version EN 14212:2012 / Note: To be replaced by DIN EN 14212 (2022-11).
DIN ISO 9236-1:2007-08 Photography - Sensitometry of screen/film systems for medical radiography - Part 1: Determination of sensitometric curve shape, speed and average gradient (ISO 9236-1:2004)
DIN EN 237:2004 Liquid petroleum products - Petrol - Determination of low lead concentrations by atomic absorption spectrometry; German version EN 237:2004

CU-NC

NC 76-05-1985 Foodstuffs. B1 and G1, Aflatoxins and A Ocratoxin. Spectrophotometric Determination of Concentration and Chromatographic Purity Degree

Danish Standards Foundation

DS/EN 14625:2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
DS/EN 237:2004 Liquid petroleum products - Petrol - Determination of low lead concentrations by atomic absorption spectrometry

Lithuanian Standards Office

LST EN 14625-2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
LST EN 237-2004 Liquid petroleum products - Petrol - Determination of low lead concentrations by atomic absorption spectrometry

General Motors do Brasil

GMSA LTP.EF.349-2002 Force versus Angle Curve Determination for fasteners

AENOR

UNE-EN 14625:2013 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
UNE 84124:2014 Cosmetic raw materials. Determination of UV-filters by spectrophotometric absorbance.
UNE-EN 237:2005 Liquid petroleum products - Petrol - Determination of low lead concentrations by atomic absorption spectrometry

Indonesia Standards

SNI 8069-2014 Standard Test Method for Low Concentrations of Lead, Cadmium, and Cobalt in Paint by Atomic Absorption Spectroscopy

FI-SFS

SFS Z.3.13-1929 Imuletkut Mitat

BE-NBN

NBN 599-1963 Practical guidelines for establishing searchlight curvature

BR-ABNT

ABNT NBR 11672-2007 Insumes - Concentrated pigment dispersion - Determination of ultraviolet light color fastness

ANSI - American National Standards Institute

IT2.41-1997 Photography - Sensitometry of Screen/Film Systems for Medical Radiography - Part 1: Determination of Sensitometric Curve Shape@ Speed and Average Gradient

GSO

GSO ISO 9236-1:2015 Photography -- Sensitometry of screen/film systems for medical radiography -- Part 1: Determination of sensitometric curve shape, speed and average gradient

ES-UNE

UNE-EN 14212:2013/AC:2014 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence

RO-ASRO

STAS SR ISO 10275-1:1997 PI aste rs - General specification sample preparing, preparation of normal consistency paste and determination of white degree

Others: