Absorbance of water at 540nm

Absorbance of water at 540nm, Total:209 items.

The international standard classification for "Absorbance of water at 540nm" includes: Water quality in general , Water quality , Oxides , Analytical chemistry in general , Cadmium, cobalt and their alloys , Solid wastes , Water of natural resources , Chemical analysis of metals , Geology. Meteorology. Hydrology , Petroleum products in general .

The Chinese standard classification for "Absorbance of water at 540nm" includes: Analysis methods for toxic substances in atmosphere , Analysis methods for toxic substances in water , Rare metals and their alloys analysis method , Special electronic technology material , Electrochemical, thermochemistry and optical profile type analyzer , Heavy metals and their alloys analysis method , Analysis methods for industrial residue pollutants , Environmental pollutant monitoring methods , Semimetal and semiconductor material analysis method , Environmental Quality Standard for atmosphere, water and soil , Electron optics and other physical optics instrument , Basic standards and general methods for water treatment agent , Hydrogeological survey , Analysis methods for substances in ocean , Petroleum products in general .

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

GB/T 11446.5-1997 Test method for measuring trace metals in electronic grade water by atomic absorption spectrophotometry
GB/T 11907-1989 Water quality--Determination of silver--Flame atomic absorption spectrophotometric method
GB/T 2592.2-1981 Thallium--Determination of iron content--1, 10-phenanthroline photometric method
GB/T 11911-1989 Water quality--Determination of iron and manganese--Flame atomic absorption spectrometric method
GB/T 11912-1989 Water quality--Determination of nickel--Flame atomic absorption spectrometric method
GB/T 15555.6-1995 Solid waste - Determination of total chromium - Flame atomic absorption spectrometry
GB/T 11446.5-2013 Test Method for Measuring Trace Metals in Electronic Grade Water by Atomic Absorption Spectrophotometry
GB 7468-1987 Determination of Total Mercury in Water Quality by Cold Atomic Absorption Spectrophotometry
GB/T 2592.7-1981 Thallium;Determination of aluminum content;Chromazurol S photometric method
GB/T 7468-1987 Water quality; Determination of total mercury; Cold atomic absorption spectrophotometry
GB/T 11904-1989 Water quality--Determinatoin of potassium and sodium--Flame atomic absorption spectrophotometry
GB/T 13580.12-1992 Determination of sodium and potassium in the wet precipitation.Atomic absorption spectrophotometry
GB/T 21187-2007 Atomic absorption spectrophotometer
GB 11905-1989 Water quality - Determination of calcium and magnesium-Atomic absorption spectrophotometric method
GB/T 13196-1991 Water quality--Determination of sulphate--Flame atomic absorption spectrophotometric method
GB/T 14673-1993 quality - Determination of vanadium - Graphite furnace atomic absorption spectrometric method
GB/T 7475-1987 quality - Determination of copper, zinc, lead and cadmium - Atomic absorption spectrometry
GB/T 13898-1992 quality - Determination of ferro and ferric cyanic complex - Atom absorption spectrophotometry
GB/T 11905-1989 Water quality--Determination of calcium and magnesium--Atomic absorption spectrophotometric method
GB/T 2131-1980 Determination of zinc content in cadmium--Atomic absorption spectrophotometric method
GB/T 2590.2-1981 Zirconium and hafnium oxides--Determination of iron content--Sulfosalicylic acid photometric method
GB/T 15555.9-1995 Solid waste - Determination of nickel - Flame atomic absorption spectrometry
GB/T 15506-1995 Water quality--Determination of barium--Atomic absorption spectrometry
GB/T 2129-1980 Determination of lead content in cadmium--Atomic absorption spectrophotometric method
GB/T 15505-1995 Water quality - Determination of selenium - Graphite furnace atomic absorption spectrometric method

Professional Standard - Environmental Protection

HJ 602-2011 Water quality–Determination of barium–graphite furnace atomic absorption spectrophotometry
HJ 1046-2019 Water quality—Determination of antimony—Flame atomic absorption spectrometry
HJ 748-2015 Water quality - Deterination of thallium - Graphite furnace absorption aectrophotometric method
HJ 757-2015 Water quality - Determination of chromium - Flame atomic absorption spectrometry
HJ 958-2018 Water quality - Determination of cobalt - Graphite furnace atomic absorption spectrometry
HJ 1193-2021 Water quality—Determination of indium—Graphite furnace atomic absorption spectrometry
HJ 597-2011 Water quality—Determination of Total mercury—Cold atomic absorption spectrophotometry
HJ 1047-2019 Water quality—Determination of antimony—Graphite furnace atomic absorption spectrometry
HJ/T 59-2000 Water quality -- Determination of beryllium -- Graphite furnace atomic absorption spectrophotometry
HJ 603-2011 Water quality- Determination of barium- Flame atomic absorption spectrophotometry
HJ 807-2016 Water quality - Determination of molybdenum and titanium by graphite furnace atomic absorption spectrophotometry
HJ 957-2018 Water quality - Determination of cobalt - Flame atomic absorption spectrometry
HJ 673-2013 Water quality - Determination of vanadium by graphite furnace atomic absorption spectrometric method

中华人民共和国环境保护部

GB 11907-1989 Water quality - Determination of silver-Flame atomic absorption spectrophotometric method
GB 7475-1987 Water quality-Determination of copper,zinc,lead and cadmium-Atomlc absorption spectrometry
GB 11911-1989 Water quality - Determination of iron and manganese-Flame atomic absorption spectrometric method
GB 13196-1991 Water quality-Determination of sulphate-Flame atomic absorption spectrophotometric method
GB 13580.13-1992 Determination of calcium and magnesium in the wet precipitation - Atomic absorption spectrophotometry
GB 11904-1989 Water quality-Determinatoin of potassium and sodium-Flame atomic absorption spectrophotometry
GB 11912-1989 Water quality-Determination of nickel-Flame atomic absorption spectrometric method
GB 13580.12-1992 Determination of sodium and potassium in the wet precipitation - Atomic absorption spectrophotometry

Group Standards of the People's Republic of China

T/QAS 060-2021 Determination of Mercury in Brine Pyrolysis Atomic Absorption Spectrophotometry

Professional Standard - Agriculture

154药典三部-2010 Appendix II Spectrophotometry IIB Atomic Absorption Spectrophotometry
70药典四部-2015 0406 Atomic absorption spectrophotometry
180药典三部-2015 Spectrophotometry 0406 General Principles of Atomic Absorption Spectrophotometry 21
50药典四部-2020 0406 Atomic absorption spectrophotometry
199药典三部-2020 Spectrophotometry 0406 Atomic Absorption Spectrophotometry
DBJ440100/T 43-2009 Determination of Total Chromium in Water Quality Graphite Furnace Atomic Absorption Spectrophotometry

Professional Standard - Coal

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

Taiwan Provincial Standard of the People's Republic of China

CNS 8998-1982 Method of Test for Copper in Industrial Waste Water - Atomic Absorption Spectrophotometric Method
CNS 9495-1982 Method of Chemical Analysis for Ferrite in Metallic Silicon (Salfosalicylic Acid Absorptimetric Method)
CNS 7519-1981 Method for Determination of Cobalt in Ores (Absorptiometric Method)
CNS 8437-1982 Method for Determination of Silicon Dioxide in Feldspar (Dehydration Gravimetric and Absorptiometic Method)
CNS 8997-1982 Method of Test for Copper in Industrial Waste Water - Spectrophotometric Method
CNS 8601-1982 Method of Test for Sulfate Ion in Industrial Waste Water - Spectrophotometric Method

Professional Standard - Urban Construction

CJ 26.18-1991 Water quality examination methods for municipal sewage Determination of standard mercury cold atomic absorption spectrometry
CJ/T 68-1999 Municipal sewage.Determination of mercury.Cold atomic absorption photometry

Shandong Provincial Standard of the People's Republic of China

DB37/T 1953-2011 Determination of copper, zinc, lead and cadmium in agricultural water - atomic absorption spectrophotometry

未注明发布机构

ASTM RR-D19-1104 1984 D4382-Test Method for Barium in Water, Atomic Absorption Spectrophotometry, Graphite Furnace

Professional Standard - Non-ferrous Metal

YS/T 569.2-2006 Thallium - Determination of iron content - 1 10-phenanthroline photometric method
YS/T 226.8-1994 Determination of boron content in selenium (methylene blue absorptiometry)
YS/T 227.4-1994 Determination of iron content in tellurium--1 10-phenanthroline photometric method
YS/T 568.2-2006 Determination of iron content in zirconium oxide and hafnium oxide (sulfosalicylic acid absorptiometry)
YS/T 226.10-1994 Determination of sulphur content in selenium--Distillation-reduction photometric method
YS/T 569.7-2006 Thallium - Determination of aluminum content - Chromazurol S photometric method
YS/T 226.7-1994 Determination of silicon content in selenium--Silicon-molybdenum blue photometric method
YS/T 226.6-1994 Determination of the amount of arsenic in selenium (arsenic molybdenum blue absorptiometry)
YS/T 226.2-1994 Determination of antimony content in selenium--Malachite green photometric method
YS/T 226.9-1994 Determination of chlorine content in selenium - Thiocyanate photometric method

Professional Standard - Water Conservancy

SL/T 271-2001 Water quality - Determination of total mercury - potassium borohydride reduction - cold atomic absorption spectrophotometer
SL/T 220-1998 Determination of the trace amounts of Copper Zinc Cadmium and Lead in Water (Flow injection atomic absorption spectrometry)

Professional Standard - Machinery

JB/T 6780-1993 Atomic Absorption Spectrophotometer

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

JJG 694-1990 Atomic Absorption Spectrophotometer

Professional Standard - Chemical Industry

HG/T 3516-2011 Industrial circulating cooling water—Determination of nitrite—Molecularabsorption spectrometric method
HG/T 4552.2-2013 Method for the Measurement in Tin-content in Spent Tin-stripping Solution - Part 2: Atomic Absorption Spectrophotometry Method

Professional Standard - Geology

DZ/T 0064.26-2021 Methods for analysis of groundwater quality- Part 26: Determination of mercury content- Cold atomic absorption spectrophotomete
DZ/T 0064.26-1993 Groundwater quality test methods - the determination of mercury with cold atomic absorption spectrophotometry
DZ/T 0064.84-2021 Methods for analysis of groundwater quality- Part 84: Determination of strontium content - Flame atomic absorption spectrophotometry

Professional Standard - Ocean

HY/T 133-2010 Determination of spectral absorption coefficient of particles and dissolved material for seawater—Spectrophotometry

Professional Standard - Electricity

DL/T 955-2016 Analysis of Water and Steam in Fossil Fuel Power Plant Determination of Copper and Iron by Atomic Absorption Spectrophotometry

Professional Standard - Energy

NB/SH/T 0415-2013 Determination Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products

国家能源局

SY/T 7379-2017 Natural gas. Determination of water vapor content. Tunable diode laser absorption spectroscopy (TDLAS)

Professional Standard - Petrochemical Industry

SH/T 0662-1998 Mineral oil - Determination of ultraviolet absorbance

NO-SN

NS 9462-2006 Water quality Determination of UV-absorbance

SCC

NS 9462:2006 Water quality — Determination of UV-absorbance
NS 4787:2002 Water quality — Determination of colour — Method by spectrophotometric determination of absorbans at 410 nm
AWWA WQTC52891 The Application of Laser Turbidimetry for Water Treatment Optimization
AWWA ACE99303 Factors Affecting the Determination of Specific Ultraviolet Absorbance (SUVA) in Natural and Treated Waters
JIS K 0115:2020 General rules for molecular absorptiometric analysis
CAN/CGSB-25.1 No.45.1-1995 Methods of Sampling and Testing Waxes and Polishes Solubility in Water
AWWA JAW30354 Journal AWWA — Effect of Initial Concentration of a SOC in Natural Water on Its Adsorption by Activated Carbon

ZA-SANS

SANS 6012:2004 Thickness swelling and water absorption of fibreboards on immersion in water

IN-BIS

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

PL-PKN

PN BN 6045-03-1964 Marking of solubility levels of optical brighteners in water
PN C04570-12-1993 Water and waste water Tests for metals by atomie absorption spectrometry Determination of molybdenum in water with preliminary concentration on chelating resin Dowex A-l
PN C04570-02-1992 Water and waste water Tests for metals by atomie ab_sorption spectrometry Determination of zinc, copper, lead, cadmium, nickel and cobalt in water with preliminary concentration on chelating resin Dowex A-J
PN C04570-07-1987 Water and waste water Test for metals by atomie absorption Determination of the total chromium in water with preliminary concentration by chelation and extraction
PN C04570-11-1992 Water and waste water Tests for metals by atomie absorption spectromectry Determination of zinc, copper, lead, cadmium, nickel and cobalt in water with preliminary concentration on a chelating oxamide resine
PN P50159-1992 Paper and board. Determination of water absorption after immersion in water
PN C04570-04-1992 Waler and waste water Tests for melals by atomie absorption spectrometry Determination of zinc, cupper, lead, cadmium, nickel, cobalt, iron and manganese in water with preliminary concer.tration by chelation and extraction

Association Francaise de Normalisation

NF T90-134*NF EN ISO 5961:1995 Water quality - Determination of cadmium by atomic absorption spectrometry
NF T90-005:1985 TESTING WATER. DETERMINATION OF CALCIUM AND MAGNESIUM BY ATOMIC ABSORPTION SPECTROMETRY.
NF T90-135:1996 Water quality - Determination of arsenic - Atomic absorption spectrometric method (hydride technique).
NF T90-131:1986 TESTING WATER. DETERMINATION OF TOTAL MERCURY BY FLAMELESS ATOMIC ABSORPTION SPECTROMETRY. METHOD AFTER DIGESTION WITH BROMINE.
NF T01-036:1980 Molecular absorption spectrophotometry. Methods of inspection of apparatus.
NF T01-035:1979 Molecular absorption spectrophotometry. Spectrophotometers and photometers. Record card. Standard layout.
NF T01-032:1976 Molecular absorption spectrophotometry. Optical cells.

British Standards Institution (BSI)

BS EN ISO 7980:1987 Water quality. Determination of calcium and magnesium. Atomic absorption spectrometric method
DD CEN/TS 15506:2007 Foodstuffs — Determination of trace elements — Determination of tin in fruit and vegetables preserved in cans by flame atomic absorption spectrometry (AAS)

CZ-CSN

CSN 75 7400-1998 Water quality - Determination of silver by atomic absorption spectrometric methods

RO-ASRO

STAS SR ISO 6777:1996 Water quality - Determination of nitrite - Molecular absorption spectrometric method
STAS SR 3048-2-1996 Drinking water - Nitrites content determination - Molecular absorption spectrometric method
STAS SR 8662-2-1997 Water quality - Manganese determination - Spectrometric method of atomic absorption

American Society for Testing and Materials (ASTM)

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 D4191-08 Standard Test Method for Sodium in Water by Atomic Absorption Spectrophotometry
ASTM D4382-18 Standard Test Method for Barium in Water, Atomic Absorption Spectrophotometry, Graphite Furnace
ASTM D4191-03 Standard Test Method for Sodium in Water by Atomic Absorption Spectrophotometry
ASTM D4192-03 Standard Test Method for Potassium in Water by Atomic Absorption Spectrophotometry
ASTM D4192-08 Standard Test Method for Potassium in Water by Atomic Absorption Spectrophotometry
ASTM D4382-02 Standard Test Method for Barium in Water, Atomic Absorption Spectrophotometry, Graphite Furnace
ASTM D4382-02(2007)e1 Standard Test Method for Barium in Water, Atomic Absorption Spectrophotometry, Graphite Furnace
ASTM D4691-02 Standard Practice for Measuring Elements in Water by Flame Atomic Absorption Spectrophotometry
ASTM D4691-11 Standard Practice for Measuring Elements in Water by Flame Atomic Absorption Spectrophotometry
ASTM D4691-96 Standard Practice for Measuring Elements in Water by Flame Atomic Absorption Spectrophotometry
ASTM D4691-17 Standard Practice for Measuring Elements in Water by Flame Atomic Absorption Spectrophotometry
ASTM D4382-12 Standard Test Method for Barium in Water, Atomic Absorption Spectrophotometry, Graphite Furnace
ASTM D4691-02(2007) Standard Practice for Measuring Elements in Water by Flame Atomic Absorption Spectrophotometry
ASTM D4382-95 Standard Test Method for Barium in Water, Atomic Absorption Spectrophotometry, Graphite Furnace
ASTM D3561-16(2021)e1 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry
ASTM E1786-96 Standard Test Method for Determination of Low Levels of Water in Liquid Chlorine by On-Line Infrared Spectrophotometry
ASTM E1786-08 Standard Test Method for Determination of Low Levels of Water in Liquid Chlorine by On-Line Infrared Spectrophotometry
ASTM E1786-02 Standard Test Method for Determination of Low Levels of Water in Liquid Chlorine by On-Line Infrared Spectrophotometry
ASTM D3561-96 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry
ASTM D3561-02 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry
ASTM D3561-02(2007)e1 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry

Korean Agency for Technology and Standards (KATS)

KS I ISO 6777:2007 Water quality－Determination of nitrite－Molecular absorption spectrometric method
KS D ISO 1053:2012 Zinc－Determination of copper content?Spectrophotometric method
KS M 0012-1999 General rules for molecular absorptiometric analysis
KS M 0012-2009 General rules for molecular absorptiometric analysis
KS M 0012-2019 General rules for molecular absorptiometric analysis
KS C 7614-1987(2017) Photometric measurements on incandescent lamps used for photometric standards
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 E 3030-2007 Atomic absorption spectrochemical analysis for iron ores

International Organization for Standardization (ISO)

ISO 6777:1984 Water quality; Determination of nitrite; Molecular absorption spectrometric method

American National Standards Institute （ANSI)

ANSI/TIA-455-39B-1999 Fiber Optic Cable Water Wicking Test
ANSI/TIA-455-39-B-1999 Fiber Optic Cable Water Wicking Test
ANSI/TIA/EIA 455-39B-1999 Fiber Optic Cable Water Wicking Test

BE-NBN

NBN B 12-211-1975 Determination of manganese dosage in cement using atomic absorption spectrophotometry
NBN EN 1134-1995 Fruit and vegetable juices - Determination of sodium, potassium, calcium and magnesium content by atomic absorption spectrometry (AAS)

Indonesia Standards

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 6989.16-2009 Water and wastewater. Part 16: Determination of cadmium content by flame atomic absorption spectrophotometry (AAS)
SNI 6989.6-2009 Water and wastewater. Part 6: Determination of copper content by graphite furnace atomic absorption spectrophotometry (AAS)
SNI 6989.63-2009 Water and wastewater. Part 63: Determination of silver content by graphite furnace atomic absorption spectrophotometry (AAS)
SNI 6989.68-2009 Water and wastewater. Part 68: Determination of cobalt content by flame atomic absorption spectrophotometry (AAS)
SNI 6989.7-2009 Water and waste water - Part 7: Test methods of zinc (Zn) by flame-atomic absorption spectrophotometers (AAS)
SNI 6989.34-2009 Water and wastewater. Part 34: Determination of aluminum content by flame atomic absorption spectrophotometry (AAS)
SNI 6989.65-2009 Water and wastewater. Part 66: Test methods for chromium (Cr). Using atomic absorption spectrophotometer. Carbon furnace
SNI 6989.69-2009 Water and wastewater. Part 69: Determination of potassium content by flame atomic absorption spectrophotometry (AAS)
SNI 6989.8-2009 Water and wastewater. Part 8: Determination of lead by flame atomic absorption spectrophotometry (AAS)
SNI 6989.66-2009 Water and wastewater. Part 66: Test methods for copper (Cu). Using atomic absorption spectrophotometer. Carbon furnace
SNI 6989.18-2009 Water and wastewater. Part 18: Determination of nickel content by flame atomic absorption spectrophotometry (AAS)
SNI 6989.5-2009 Water and wastewater. Part 5: Determination of manganese content by flame atomic absorption spectrophotometry (AAS)
SNI 6989.46-2009 Water and wastewater. Part 46: Determination of lead by graphite furnace atomic absorption spectrophotometry (AAS)
SNI 6989.4-2009 Water and wastewater. Part 4: Determination of iron content by flame atomic absorption spectrophotometry (AAS)
SNI 6989.64-2009 Water and wastewater. Part 64: Determination of tin content by graphite furnace atomic absorption spectrophotometry (AAS)
SNI 6989.17-2009 Water and wastewater. Part 17: Determination of total chromium content by flame atomic absorption spectrophotometry (AAS)
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 6989.67-2009 Water and wastewater. Part 67: Test methods for copper (Cu). Using atomic absorption spectrophotometer. Extraction flame
SNI 06-6989.21-2004 Water and waste water - Test methods of phenol content by spectrophotometry

Japanese Industrial Standards Committee (JISC)

JIS K 0400-67-20:1998 Water quality -- Determination of selenium -- Atomic absorption spectrometric method (hydride technique)

NL-NEN

NEN-ISO 6777:1993 Water quality. Determination of nitrite. Molecular absorption spectrometric method (ISO 6777:1984)

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

ASHRAE AT-96-17-2-1996 Absorption of Vapor into Liquid Film on Horizontal Tubes

RU-GOST R

GOST 21727-1976 Water. Viscosity of water at 20 °C
GOST 2409-1995 Refractories. Method for determination of bulk density apparent and true porosity, water absorbtion

TR-TSE

TS 3652-1981 METHODS FOR THE ANALYSIS OF WATER — DETERMINATION OF ZINC CONTENT — Zincon Spectrophotometry and Atomic Absorption Methods
TS 3653-1981 METHODS FOR THE ANALYSIS OF WATER - DETERMINATION OF COPPER CONTENT — Neocuproine Spectrophotometric and Atomic Absorption Methods

AASHTO - American Association of State Highway and Transportation Officials

TP6-1993 Standard Test Method for the Measurement of Initial Asphalt Adsorption and Desorption in the Presence of Moisture (Edition 1A)

AENOR

UNE 55047:1973 FATS. SPECTROPHOTOMETRIC MEASURE OF ABSORPTION IN THE ULTRAVIOLET AREA.

ES-AENOR

UNE 36-326 Pt.1-1989 Chemical analysis of steel and cast iron. Determination of Nickel in Steels and Cast Irons by Flame Atomic Absorption Spectrophotometry
UNE 37-252-1986 Determination of lead and bismuth content. Atomic absorption spectrophotometry
UNE 37-253-1986 Determination of lead and copper content. Atomic absorption spectrophotometry
UNE 37-254-1986 Determination of lead and zinc content. Atomic absorption spectrophotometry
UNE 37-254-1987 Determination of lead and zinc content. Atomic absorption spectrophotometry
UNE 37-255-1986 Determination of lead and iron content. Atomic absorption spectrophotometry
UNE 37-256-1986 Determination of lead and antimony content. Atomic absorption spectrophotometry

European Committee for Standardization (CEN)

EN 16161:2012 Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples

TIA - Telecommunications Industry Association

EIA/TIA-455-39A-1989 FOTP-39 Fiber Optic Cable Water Wicking Test

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