Absorbance calculation method

Absorbance calculation method, Total:289 items.

The international standard classification for "Absorbance calculation method" includes: Chemical analysis of metals , Analytical chemistry in general , Lubrication systems , Solar energy engineering , Colours and measurement of light , Ferrous metals , Cadmium, cobalt and their alloys , Gears , Acoustics measurements and noise abatement in general , Textiles in general , Nickel, chromium and their alloys , Metalliferous minerals , Chain drives and their components , Limits and fits , Mathematics , Marine engines and propulsion systems , Shipbuilding and marine structures in general , Geology. Meteorology. Hydrology .

The Chinese standard classification for "Absorbance calculation method" includes: Computer application , Heavy metals and their alloys analysis method , Electron optics and other physical optics instrument , Boiler and its auxiliary equipment , Electrochemical, thermochemistry and optical profile type analyzer , Pipeline fittings , Technical management , Electric lighting in general , Rare metals and their alloys analysis method , Gear and gear drive , Acoustic Measurement , Basic standards and general methods , Steel and iron alloy analysis method , Rare metal ore , Radioactive metal ore , Light metal ore , Basic standards and general methods , Mathematics , Petroleum products in general , Marine boiler and steam engine , Lighting and other electrical devices for vessel , chromatograph , Cosmetics , Hydrogeological survey , Meteorology .

Professional Standard - Aviation

HB 5422.25-1989 Chemical Analysis Method for Copper Alloy - Silicon Molybdenum Blue Absorption Photometry for the Determination of Silicon Content
HB/Z 130-1988 Calculation of Installation Accuracy of Auxiliary Optical Tooling Method for Microcomputer
HB 5422.11-1989 Chemical Analysis Method for Copper Alloy - Dimethylglyoxime Absorption Photometry for the Determination of Nickel Content

Professional Standard - Machinery

JB/T 6734-1993 Calculation Method of Strength of Boiler Fillet Welding Seam
JB/T 6780-1993 Atomic Absorption Spectrophotometer
JB/T 6735-1993 Calculation Method for Strength of Boiler Hanger Rod

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

JJG(航空) 043-1989 Verification Regulations for Atomic Absorption Spectrophotometer
JJG 694-2009 Verfication Regulation for Atomic Absorption Spectropotometers
JJG 694-1990 Atomic Absorption Spectrophotometer
JJG(地质) 1001-1990 Verification Regulations for Atomic Absorption Spectrophotometer

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

GB/T 4375.10-1984 Methods for chemical analysis of gallium;The atomic absorption spectrophotometric method for the determination of zinc content
GB/T 17186.1-2015 Calculation methods for the pipe flange joints—Part 1： Calculation method satisfies both strength and rigidity requirements
GB/T 5847-1986 Dimensional chain--Methods of calculation
GB/T 6150.7-1985 Methods for chemical analysis of tungsten concentrates--The atomic absorption spectrophotometric method for the determination of calcium content
GB/T 8647.5-1988 Nickel--Determination of magnesium content--Flame atomic absorption spectrophotometric method
GB/T 4375.11-1984 Methods for chemical analysis of gallium;The cold vapor atomic absorption spectrophotometric method for the determination of mercury content
GB/T 7739.2-1987 Methods for chemical analysis of gold concentrates; The flame atomic absorption spectrophotometric methods for the determination of silver content
GB/T 25968-2010 Test methods of solar transmittance and solar absorptance of materials by spectrophotometer
GB/T 4325.17-1984 Methods for chemical analysis of molybdenum;The atomic absorption spectrophotometric method for the determination of sodium content
GB/T 6730.36-1986 Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of copper content
GB/T 4325.16-1984 Methods for chemical analysis of molybdenum;The atomic absorption spectrophotometric method for the determination of magnesium content
GB/T 4324.18-1984 Methods for chemical analysis of tungsten - The atomic absorption spectrophotometric method for the determination of potassium content
GB/T 8151.5-1987 Methods for chemical analysis of zinc concentrates--The atomic absorption spectrophotometric method for the determination of lead content
GB/T 26177-2010 Methods of characterizing the performance of radiometers and photometers
GB/T 10062.3-2003 Calculation of load capacity of bevel gear - Part 3: Calculation of tooth root strength
GB/T 17593-1998 Textiles--Test method of heavy metal ions--Atomic absorption spectrophotometry
GB/T 4324.16-1984 Methods for chemical analysis of tungsten--The atomic absorption spectrophotometric method for the determination of magnesium content
GB/T 8152.4-1987 Methods for chemical analysis of lead concentrates--The atomic absorption spectrophotometric method for the determination of copper content
GB/T 4324.14-1984 Methods for chemical analysis of tungsten--The atomic absorption spectrophotometric method for the determination of calcium content
GB/T 4325.18-1984 Methods for chemical analysis of molybdenum;The atomic absorption spectrophotometric method for the determination of potassium content
GB/T 5059.3-1985 Methods for chemical analysis of ferromolybdenum - The atomic absorption spectrophotometric method for the determination of copper content
GB/T 8151.8-1987 Methods for chemical analysis of zinc concentrates--The atomic absorption spectrophotometric method for determination of cadmium content
GB/T 5847-2004 Dimensional chain--Methods of calculation
GB/T 21187-2007 Atomic absorption spectrophotometer
GB/T 15485-1995 Acoustics－Methods for the calculation of the articulation index of speech
GB/T 6150.11-1985 Methods for chemical analysis of tungsten concentrates--The atomic absorption spectrophotometric method for the determination of copper content
GB/T 4324.17-1984 Methods for chemical analysis of tungsten - The atomic absorption spectrophotometric method for the determination of sodium content
GB/T 4702.7-1984 Methods for chemical analysis of chromium metal;The atomic absorption spectrophotometric method for the determination of iron content
GB/T 4325.14-1984 Methods for chemical analysis of molybdenum;The atomic absorption spectrophotometric method for the determination of calcium content
GB/T 17186-1997 Calculating method for strength steel pipe flanged joint
GB/T 6150.16-1985 Methods for chemical analysis of tungsten concentrates; The atomic absorption spectrophotometric method for the determination of manganese content
GB/T 4702.5-1984 Methods for chemical analysis of chromium metal--The atomic absorption spectrophotometric method for the determination of aluminum content
GB/T 8151.6-1987 Methods for chemical analysis of zinc concentrates--The atomic absorption spectrophotometric method for the determination of copper content

交通运输部

JT/T 1341-2020 Test and calculation method for energy consumption of cutter suction dredger

Group Standards of the People's Republic of China

T/CIRA 4-2019 Selection and use of mathematical methods for calculating absorbed dose in radiation processing applications
T/QGCML 1123-2023 Computer cluster parallel computing system and method
T/CESA 1208-2022 Calculation method of energy savings for photovoltaic modules
T/CIDADS 00003-2020 Ease of use measurement method for cloud computing software products
T/CESA 1209-2022 Calculation method of recoverability rate for photovoltaic modules

Professional Standard - Energy

NB/SH/T 0415-2013 Determination Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
NB/T 11269-2023 Strength calculation method of boiler suspender
NB/T 10737-2021 Calculation method of drying intensity for slime drying system

Professional Standard - Railway

TB/T 2705-1996 Vehicle Axle Design and Strength Calculation Method
TB/T 2395-1993 Design and Strength Calculation Method of Locomotive Axle

Professional Standard - Agriculture

180药典三部-2015 Spectrophotometry 0406 General Principles of Atomic Absorption Spectrophotometry 21
199药典三部-2020 Spectrophotometry 0406 Atomic Absorption Spectrophotometry
70药典四部-2015 0406 Atomic absorption spectrophotometry
1761药典一部-2010 Appendix VD Atomic Absorption Spectrophotometry
2299药典二部-2010 Appendix IV D Atomic Absorption Spectrophotometry
154药典三部-2010 Appendix II Spectrophotometry IIB Atomic Absorption Spectrophotometry
50药典四部-2020 0406 Atomic absorption spectrophotometry

Professional Standard-Ships

CB/Z 20010-2012 Calculation method of structural slamming strength for landing ship
CB 1344-1999 Strength calculation method of main boiler for naval ships
CB/T 3485-1993 Methods on Calculation and Measurement of Ship Cabin Illuminance

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

GJB 3995-2000 Calculation method of small arms shooting accuracy
GJB/Z 203-2001 Calculation method of structural strength of ship docking hull
GJB/Z 204-2001 Calculation method of strength of surface ship launching structure
GJB 8344-2015 Calculation and testing method of multi-barrel rocket shooting accuracy

Professional Standard - Education

JY/T 023-1996 General rules for graphite furnace atomic absorption spectrophotometry

Professional Standard - Electricity

DL/T 1961-2019 Calculation method of uncertainty in flow measurement of power plant
DL/T 2676-2023 Calculation method of hydropower dispatching operation index

未注明发布机构

GJB/Z 177-2015 The calculation methods for ship structure strength in dock
ASTM RR-D19-1104 1984 D4382-Test Method for Barium in Water, Atomic Absorption Spectrophotometry, Graphite Furnace
DIN ISO 532-1:2022-03 Acoustics - Methods for calculating loudness - Part 1: Zwicker method

Hubei Provincial Standard of the People's Republic of China

DB42/T 1375-2018 Calculation method of efficiency evaluation index of photovoltaic power station

Professional Standard - Coal

MT/T 363-1994 Determination of Zinc in Coal Mine Water - Atomic Absorption Spectrophotometry
MT/T 362-1994 Determination method of lead in coal mine water-Atomic absorption spectrophotometry
MT/T 364-1994 Determination method of cadmium in coal mine water - Atomic absorption spectrophotometry
MT/T 365-1994 Method for Determination of Manganese in Coal Mine Water - Atomic Absorption Spectrophotometry
MT/T 361-1994 Determination of Copper in Coal Mine Water - Atomic Absorption Spectrophotometry

Professional Standard - Aerospace

QJ 1409-1988 Calculation method and computer program for temperature field of solid rocket motor nozzle
QJ 1138-1987 Ablation of silicon-based materials—calculation method of temperature field

Taiwan Provincial Standard of the People's Republic of China

CNS 7519-1981 Method for Determination of Cobalt in Ores (Absorptiometric Method)
CNS 8995-1982 Chemical Reagent (Absorptivity Determination)
CNS 6494-1980 General Rules for Absorptiometric Analysis
CNS 3389-1987 Method for Calculating Viscosity Index from Kinematic Viscosity at 40 and 100 Degree C

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

JJF 1574-2016 Program of Pattern Evaluation of Atomic Absorption Spectrophotometers

Professional Standard - Petroleum

SY/T 5784-1993 Correction and Calculation Method of Perforation Layer Depth

Professional Standard - Non-ferrous Metal

YS/T 281.9-1994 Cobalt -- Determination of lead content -- Flame atomic absorption spectrophotometric method
YS/T 520.11-2006 Methods for chemical analysis of gallium The cold vapor atomic absorption spectrophotometric method for the determination of mercury content
YS/T 248.9-1985 Crude lead chemical analysis methods atomic absorption spectrophotometry determination of silver content
YS/T 281.10-1994 Cobalt -- Determination of nickel content -- Flame atomic absorption spectrophotometric method
YS/T 248.8-1985 Crude lead chemical analysis method atomic absorption spectrophotometry determination of gold content
YS/T 520.10-2006 Methods for chemical analysis of gallium The atomic absorption spectrophotometric method for the determination of zine content
YS/T 281.6-1994 Cobalt -- Determination of magnesium content -- Flame atomic absorption spectrophotometric method
YS/T 281.7-1994 Cobalt -- Determination of zinc content -- Flame atomic absorption spectrophotometric method
YS/T 281.8-1994 Cobalt -- Determination of cadmium content -- Flame atomic absorption spectrophotometric method

Professional Standard - Building Materials

JC/T 2655-2022 Test method for load independence hardness ofmonolithic ceramics

Professional Standard - Light Industry

QB/T 2334-1997 Method for the Qualitative Determination of Ultraviolet Absorbents in Cosmetics - Ultraviolet Spectrophotometry

Professional Standard - Geology

DZ/T 0064.26-1993 Groundwater quality test methods - the determination of mercury with cold atomic absorption spectrophotometry

工业和信息化部

YB/T 4706-2018 Method of determination and calculation for cooled coke temperature after coke dry quenching

Professional Standard - Meteorology

QX/T 69-2007 Measurement of atmospheric turbidity -Sun-photometric method

Professional Standard - Commodity Inspection

SN/T 0759.1-1999 Chemical analysis of imported and exported fertitizers. The atomic absorption spectrophotometric method for the determination of trace elements content

IN-BIS

IS 12074-1987 Method for determination of lead using atomic absorption spectrophotometer
IS 12042-1987 Method for determination of molybdenum using atomic absorption spectrophotometer
IS 12813-1989 Method for analyzing hydraulic cement using atomic absorption spectrophotometer
IS 12122-1987 Method for determination of nickel by atomic absorption spectrophotometry
IS 11124-1984 Method for determination of arsenic by atomic absorption spectrophotometry
IS 12491-1988 Method for determination of magnesium by atomic absorption spectrophotometry
IS 11123-1984 Method for determination of copper by atomic absorption spectrophotometry
IS 12046-1987 Method for determination of manganese by atomic absorption spectrophotometry
IS 10614-1983 Method for determination of sodium and potassium by atomic absorption spectrophotometry
IS 9958-1981 Determination of Zinc by Atomic Absorption Spectrophotometry

American National Standards Institute （ANSI)

ANSI/ASA S1.26-1995 Method for Calculation of the Absorption of Sound by the Atmosphere
ANSI S1.26-1995 Method for the Calculation of Absorption of Sound by the Atmosphere
ANSI S3.5-1997 Methods for the Calculation of the Articulation Index
ANSI/ASTM E1585:1993 Test Method for Measuring and Calculating Emittance of Architectural Flat Glass Products using Spectrometric Measurements

British Standards Institution (BSI)

BS 4198:1967 Method for calculating loudness
BS ISO 532-1:2017 Acoustics. Methods for calculating loudness. Zwicker method
BS ISO 532-3:2023 Acoustics. Methods for calculating loudness - Moore-Glasberg-Schlittenlacher method
BS ISO 532-2:2017 Acoustics. Methods for calculating loudness. Moore-Glasberg method
BS ISO 532-1:2017(2018) Acoustics — Methods for calculating loudness Part 1 : Zwicker method
BS EN 14049:2003 Water application intensity - Calculation principles and measurement methods
BS EN 14049:2003(2011) Water application intensity - Calculation principles and measurement methods
BS PD ISO/TS 23034:2021 Nanotechnologies. Method to estimate cellular uptake of carbon nanomaterials using optical absorption
BS EN 60865-1:1994 Short-circuit currents - Calculation of effects - Definitions and calculation methods

Indonesia Standards

SNI 06-6853-2002 Calculation methods of sodium adsorption ratio in water
SNI 06-2513-1991 Water, Test methods for chromium content by carbon stove atomic absorption spectrophotometer apparatus
SNI 06-2472-1991 Test methods for cobalt content in water by carbon stoves atomic absorption spectrophotometer apparatus
SNI 06-2515-1991 Water, Test method for copper content by atomic absorption spectrophotometer in an extraction manuver
SNI 06-2516-1991 Water, Test method for copper content by carbon stove atomic absorption spectrophotometer apparatus
SNI 13-6180-1999 Procedure for optimization of flame Atomic Absorption Spectrophotometer (AAS)
SNI 19-6737-2002 Initial calculation methods for the rate of reservoir sedimentation
SNI 6989.65-2009 Water and wastewater. Part 66: Test methods for chromium (Cr). Using atomic absorption spectrophotometer. Carbon furnace
SNI 6989.66-2009 Water and wastewater. Part 66: Test methods for copper (Cu). Using atomic absorption spectrophotometer. Carbon furnace
SNI 06-2481-1991 Water, Test method for boron content by spectrophotometer in a curcumium manuver
SNI 6989.67-2009 Water and wastewater. Part 67: Test methods for copper (Cu). Using atomic absorption spectrophotometer. Extraction flame
SNI 06-7129-2005 Test methods of chromium (IV) content in leather by spectrophotometers
SNI 06-0430-1989 Identification test method by of polypropylene infra-red spectrophotometer

SCC

AWWA JAW53072 Journal AWWA — Using Indigo Absorbance to Calculate the Indigo Sensitivity Coefficient
NS 4810:1970 Method for calculating loudness level
ASA S1.26-1995(R2009) American National Standard Method for the Calculation of the Absorption of Sound by the Atmosphere
ASA S1.26-2014(R2019) American National Standard Method for the Calculation of the Absorption of Sound by the Atmosphere
NS-ISO 532:1975 Acoustics - Method for calculating loudness level
BS 1121-32:1954 Methods for the analysis of iron and steel. Tunsten in steel (absorptiometric method)
DANSK DS/ISO 532:1975 Acoustics – Method for calculating loudness level
ASA S1.26-2014(R2024) American National Standard Method for the Calculation of the Absorption of Sound by the Atmosphere
DANSK DS/ISO 532-1:2017 Acoustics – Methods for calculating loudness – Part 1: Zwicker method
BS 1121-36:1956 Methods for the analysis of iron and steel. Copper in iron and steel (absorptiometric method)
CIE 228:2018 Grey-Scale Calculation for Self-Luminous Devices
NS-ISO 532-1:2017 Acoustics - Methods for calculating loudness - Part 1: Zwicker method
BS 1121-23:1951 Methods for the analysis of iron and steel. Manganese in iron and steel (absorptiometric method)
BS 5293-17:1988 Sampling and testing carbon black for use in the rubber industry-Method for determination of dibutylphthalate absorption number using an absorptometer
BS 1121-24:1967 Methods for the analysis of iron and steel. Manganese in iron and steel (absorptiometric method)
BS 1121-34:1955 Methods for the analysis of iron and steel. Molybdenum in iron and steel (absorptiometric method)
BS 1121-30:1954 Methods for the analysis of iron and steel. Cobalt in iron and steel (absorptiometric method)
DANSK DS/ISO 532-2:2017 Acoustics – Methods for calculating loudness – Part 2: Moore-Glasberg method
NS-ISO 532-2:2017 Acoustics - Methods for calculating loudness - Part 2: Moore-Glasberg method
DANSK DS/ISO 532-3:2023 Acoustics – Methods for calculating loudness – Part 3: Moore-Glasberg-Schlittenlacher method
DANSK DS/EN 14049/A1:2004 Water application intensity - Calculation principles and measurement methods
DANSK DS/EN 14049:2004 Water application intensity - Calculation principles and measurement methods
NS-EN 14049:2003 Water application intensity — Calculation principles and measurement methods
BS 1121-24:1952 Methods for the analysis of iron and steel. Small amounts of chromium in irion and steel (absorptiometric method)
CIE 053-1982 Methods of characterizing the performance of radiometers and photometers
VDI/VDE 3513 BLATT 1-2014 Variable area flowmeter — calculation method
AS K1.17:1961 Methods for the analysis of iron and steel, Part 17: Copper in iron and steel (absorptiometric method)

Association Francaise de Normalisation

NF T01-035:1979 Molecular absorption spectrophotometry. Spectrophotometers and photometers. Record card. Standard layout.
NF T01-036:1980 Molecular absorption spectrophotometry. Methods of inspection of apparatus.
NF EN 14500:2021 Closures and blinds - Thermal and light comfort - Test and calculation methods
XP X90-013:2011 External light pollution - Control and calculation methods
NF EN 14049:2004 Water supply intensity - Calculation principles and measurement methods
NF T01-041:1975 Atomic absorption spectroscopy. General approach to practice.
NF A08-331*NF EN ISO 10700:1995 Steel and iron. Determination of manganese content. Flame atomic absorption spectrophotometric method.
NF U51-470*NF EN 14049:2004 Water application intensity - Calculation principles and measurement methods
NF A06-323:1987 Chemical analysis of steels. Determination of nitrogen content. Molecular absorption spectrophotometric method.
NF T01-032:1976 Molecular absorption spectrophotometry. Optical cells.

AENOR

UNE 74014:1978 METHOD FOR CALCULATING LOUDNESS LEVEL
UNE-EN 14049:2005 Water application intensity - Calculation principles and measurement methods

Korean Agency for Technology and Standards (KATS)

KS D ISO 1053:2012 Zinc－Determination of copper content?Spectrophotometric method
KS D ISO 11436:2001 Nickel and nickel alloys－Determination of total boron content －Curcumin molecular absorption spectrometric method
KS D 1659-2019 Methods for atomic absorption spectrophotometric analysis of iron and steel
KS I ISO 532-2014(2019) Acoustics — Method for calculating loudness level
KS I ISO 532-2019 Acoustics — Method for calculating loudness level
KS D 1659-1993 Methods for atomic absorption spectrophotometric analysis of iron and steel
KS D 1659-2008(2019) Methods for atomic absorption spectrophotometric analysis of iron and steel
KS M 0012-1999 General rules for molecular absorptiometric analysis
KS M 0012-2009 General rules for molecular absorptiometric analysis
KS M 2015-1980 Calculating method for viscosity index of petroleum products
KS A 0513-2021 Methods of temperature measurement by optical pyrometers
KS I ISO 532:2014 Acoustics — Method for calculating loudness level
KS I ISO 532:2003 Acoustics-Method for calculating loudness level
KS M 2014-2015 Testing methods for kinematic viscosity and calculating method for viscosity index of crude oil and petroleum products

RU-GOST R

GOST 25.504-1982 Strength calculation and testing. Methods of fatigue strength behaviour calculation
GOST 21098-1982 Cinematik chains. Methods of calculation accuracy
GOST R 52857.4-2007 Vessels and apparatus. Norms and methods of strength calculation. Stength and leak-tightness calculation of flange joints
GOST R 52857.12-2007 Vessels and apparatus. Norms and methods of strength calculation. Requirements for representation of the strength calculations carried out on the computer
GOST R 51273-1999 Vessels and apparatus. Norms and methods of strength calculation. Rated strength calculation of column type apparatus from wind loads and seismic influence
GOST 14249-1989 Vessels and apparatus. Norms and methods of strength calculation
GOST 26303-1984 High-pressure vessels and apparatus. Threaded studs. Methods of strength calculation
GOST R 52857.6-2007 Vessels and apparatus. Norms and methods of strength calculation. Strength calculation under low-cyclic loads
GOST R 50779.28-2007 Statistical methods. Power law model. Goodness of-fit tests and estimation methods
GOST 8.472-1982 State system for ensuring the uniformity of measurements. Piesosorption hygrometers. Methods and means of verification

American Society for Testing and Materials (ASTM)

ASTM D4085-93(2003) Standard Test Method for Metals in Cellulose by Atomic Absorption Spectrophotometry
ASTM D4085-93(1997) Standard Test Method for Metals in Cellulose by Atomic Absorption Spectrophotometry
ASTM D567-53 Method for Calculating Viscosity Index
ASTM D4085-93(2021) Standard Test Method for Metals in Cellulose by Atomic Absorption Spectrophotometry
ASTM D4085-93(2013) Standard Test Method for Metals in Cellulose by Atomic Absorption Spectrophotometry
ASTM D4085-93(2008) Standard Test Method for Metals in Cellulose by Atomic Absorption Spectrophotometry
ASTM E387-84(1995)e1 Standard Test Method for Estimating Stray Radiant Power Ratio of Spectrophotometers by the Opaque Filter Method
ASTM E387-04(2022) Standard Test Method for Estimating Stray Radiant Power Ratio of Dispersive Spectrophotometers by the Opaque Filter Method
ASTM D4784-93(2003) Standard for LNG Density Calculation Models
ASTM D4191-97 Standard Test Method for Sodium in Water by Atomic Absorption Spectrophotometry
ASTM D4192-97 Standard Test Method for Potassium in Water by Atomic Absorption Spectrophotometry
ASTM D3897-18 Standard Test Method for Calculation of Basicity of Chrome Tanning Liquors
ASTM D4460-22a Standard Practice for Calculating Precision Limits Where Values Are Calculated from Other Test Methods
ASTM D4460-22 Standard Practice for Calculating Precision Limits Where Values Are Calculated from Other Test Methods
ASTM D4191-08 Standard Test Method for Sodium in Water by Atomic Absorption Spectrophotometry
ASTM D3717-85a(2005) 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 D4382-18 Standard Test Method for Barium in Water, Atomic Absorption Spectrophotometry, Graphite Furnace
ASTM D3718-85a(2005) Standard Test Method for Low Concentrations of Chromium 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 D3624-85a(2005) Standard Test Method for Low Concentrations of Mercury 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 E3193-23 Standard Test Method for Measurement of Lead (Pb) by Flame Atomic Absorption Spectrophotometry (FAAS)
ASTM D4191-03 Standard Test Method for Sodium in Water by Atomic Absorption Spectrophotometry
ASTM E958-13(2021) Standard Practice for Estimation of the Spectral Bandwidth of Ultraviolet-Visible Spectrophotometers

Acoustical Society of America (ASA)

ASA S1.26-1995 Method for Calculation of the Absorption of Sound by the Atmosphere ASA 113
ASA S1.26-2014 American National Standard Methods for Calculation of the Absorption of Sound by the Atmosphere

Japanese Industrial Standards Committee (JISC)

JIS K 0400-67-20:1998 Water quality -- Determination of selenium -- Atomic absorption spectrometric method (hydride technique)
JIS C 8020:2005 Method of calculation on Fluorescent luminaire efficacy index
JIS Z 8706:1980 Methods of temperature measurement by optical pyrometers

German Institute for Standardization

DIN 45631/A1:2010 Calculation of loudness level and loudness from the sound spectrum - Zwicker method - Amendment 1: Calculation of the loudness of time-variant sound; with CD-ROM
DIN 45631/A1:2010-03 Calculation of loudness level and loudness from the sound spectrum - Zwicker method - Amendment 1: Calculation of the loudness of time-variant sound; with CD-ROM
DIN 58960-3:1988-05 Photometers for analytical tests; concepts for characterisation of technical properties for absorption photometers
DIN EN ISO 8973:2020-07 Liquefied petroleum gases - Calculation method for density and vapour pressure (ISO 8973:1997 + Amd 1:2020); German version EN ISO 8973:1999 + A1:2020
DIN 5032-7:1985 Photometry; classification of illuminance meters and luminance meters

International Telecommunication Union (ITU)

ITU-T L.126-1996 Method for estimating the concentration of hydrogen in optical fibre cables
ITU-R REPORT SA.2066-2006 Means of calculating low-orbit satellite visibility statistics
ITU-R SA.1156 SPANISH-1995 Methods of calculating low-orbit satellite visibility statistics M閠odos de c醠culo de las estad韘ticas de visibilidad de un sat閘ite en 髍bita baja
ITU-R SA.1156-1995 Methods of Calculating Low-Orbit Satellite Visibility Statistics
ITU-R REPORT BO.2019-1999 Interference Calculation Methods 4 pp
ITU-R BO.2019-1999 Interference Calculation Methods
ITU-R INFORME BO.2019 SPANISH-1999 Interference Calculation Methods
ITU-R RAPPORT BO.2019 FRENCH-1999 Interference Calculation Methods

ITU-R - International Telecommunication Union/ITU Radiocommunication Sector

REPORT SA.2066-2006 Means of calculating low-orbit satellite visibility statistics
RAPPORT SA.2066 FRENCH-2006 Moyens permettant de calculer les caractéristiques statistiques de visibilité des satellites en orbite basse
ITU-R SA.1156 FRENCH-1995 Méthodes de calcul des caractéristiques statistiques de visibilité des satellites en orbite basse

SE-SIS

SIS SS-ISO 532:1986 Acoustics - Method for calculating loudness level

GSO

OS GSO ISO 532:2015 Acoustics -- Method for calculating loudness level
BH GSO ISO 532:2016 Acoustics -- Method for calculating loudness level
GSO ISO 13655:2015 Graphic technology -- Spectral measurement and colorimetric computation for graphic arts images
GSO ASTM G130:2010 Standard Test Method for Calibration of Narrow- and Broad- Band Ultraviolet Radiometers Using a Spectroradiometer

International Commission on Illumination (CIE)

CIE 203-2012 A COMPUTERIZED APPROACH TO TRANSMISSION AND ABSORPTION CHARACTERISTICS OF THE HUMAN EYE (Including Erratum 1: 09/2012)
CIE Pub.30-2-1982 Calculation and measurement of luminance and illuminance in road lighting. Computer program for luminance, illuminance and glare

BE-NBN

NBN B 51-002-1988 Steel frame. Calculate using limit state method

GOSTR

GOST 34233.12-2017 Vessels and apparatus. Norms and methods of strength calculation. Requirements for representation of the strength calculations carried out on the computer
GOST 34233.4-2017 Vessels and apparatus. Norms and methods of strength calculation. Strength and leak-tightness calculation of flange joints
GOST 34233.6-2017 Vessels and apparatus. Norms and methods of strength calculation. Strength calculation under low-cyclic loads
GOST 34233.11-2017 Vessels and apparatus. Norms and methods of strength calculation. Method of strength calculation of shells and bottoms according to weld misalignment, angular misalignment and shell nonroundness

CU-NC

NC 90-13-21-1984 Metrological Assurance. Spectrophotometers. Reference Dissolutions for the Verification of Spectrophotometers
NC 48-46-1987 Hydraulics and Hydrology Design Irrigation Regime Calculation Method

Standard Association of Australia （SAA）

AS ISO 532.1:2019 Acoustics — Methods for calculating loudness, Part 1: Zwicker Method
AS ISO 532.2:2019 Acoustics — Methods for calculating loudness, Part 2: Moore-Glasberg method

Natural Gas Processor's Association (NGPA)

GPA TP-31-2014 GPA 2261 and GPA 2177 Methods Precision Statements Calculation

Lithuanian Standards Office

LST EN 14049-2004 Water application intensity - Calculation principles and measurement methods

Danish Standards Foundation

DS/EN 14049:2004 Water application intensity - Calculation principles and measurement methods

International Organization for Standardization (ISO)

ISO 532-1:2017 Acoustics - Methods for calculating loudness - Part 1: Zwicker method
ISO 532-3:2023 Acoustics — Methods for calculating loudness — Part 3: Moore-Glasberg-Schlittenlacher method
ISO 13319:2000 Determination of particle size distributions - Electrical sensing zone method
ISO 532-2:2017 Acoustics - Methods for calculating loudness - Part 2: Moore-Glasberg method
ISO/DIS 532-3 Acoustics — Methods for calculating loudness — Part 3: Moore-Glasberg-Schlittenlacher method
ISO/TS 23034:2021 Nanotechnologies - Method to estimate cellular uptake of carbon nanomaterials using optical absorption
ISO 532:1975 Acoustics; Method for calculating loudness level

NL-NEN

NEN 5078-1990 Noise control in buildings Caiculation method for the determination of the sound absorption in rooms
NEN 6720-1991 Regulations for concrete Structural requirements and calculation methods

CZ-CSN

CSN 44 1777-1988 Lead concentrates. Determination of nickel content
CSN 44 1762-1980 Lead concentrates. Determination of bismuth. Photometric and atomic absorption methods.
CSN 44 1850-1985 Manganese ores, concentrates and aglomerates. Determination of copper. Extraction photometric, photometric and atomic absorption methods
CSN 44 1670-1989 Zinc concentrates. Determination of cobalt content
CSN 44 1663-1989 Zinc concentrates. Determination of antimony content
CSN 69 0052-1984 Flange connections alculation of strength

Society of Automotive Engineers (SAE)

SAE AIR6113-2018 Guidelines for Design of Digital Fiber Optic Link Loss Budget Methodology

ITU-T - International Telecommunication Union/ITU Telcommunication Sector

ITU-T P.79 ANNEX G FRENCH-2001 Calculation of loudness ratings for telephone sets Annex G: Wideband loudness rating algorithm

PL-PKN

PN F02001-1991 Means of calculation technique. Calculators. Basic symbols

Canadian Standards Association (CSA)

CSA Z5010-2021 Thermal bridging calculation methodology

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