negative absorbance
negative absorbance, Total:85 items.
The international standard classification for "negative absorbance" includes: Optics and optical measurements , Analytical chemistry in general , Motion picture films. Cartridges , Waxes, bituminous materials and other petroleum products , Water quality in general , Geology. Meteorology. Hydrology , Thermodynamics and temperature measurements , Chemical analysis of metals .
The Chinese standard classification for "negative absorbance" includes: Petroleum products in general , Electron optics and other physical optics instrument , Material and component for instrument and meter , Electrochemical, thermochemistry and optical profile type analyzer , Basic standards and general methods for photosensitive material , Petroleum wax , Analysis methods for toxic substances in atmosphere , Analysis methods for substances in ocean , Thermal Measurement , Semimetal and semiconductor material analysis method , chromatograph .
Professional Standard - Energy
- NB/SH/T 0415-2013 Determination Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
Professional Standard - Agriculture
- 2299药典 二部-2010 Appendix IV D Atomic Absorption Spectrophotometry
- 70药典 四部-2015 0406 Atomic absorption spectrophotometry
- 778兽药典 一部-2015 Appendix Contents 0400 Spectroscopy 0406 Atomic Absorption Spectrophotometry
- 199药典 三部-2020 Spectrophotometry 0406 Atomic Absorption Spectrophotometry
- 50药典 四部-2020 0406 Atomic absorption spectrophotometry
- 1761药典 一部-2010 Appendix VD Atomic Absorption Spectrophotometry
- 154药典 三部-2010 Appendix II Spectrophotometry IIB Atomic Absorption Spectrophotometry
- 180药典 三部-2015 Spectrophotometry 0406 General Principles of Atomic Absorption Spectrophotometry 21
Professional Standard - Machinery
- JB/T 9477.4-1999 Indirectly heated negative temperature coefficient thermistors
- JB/T 9477-2015 Negative temperature coefficient thermistors
- JB/T 9495.6-1999 Measuring method for coefficient of optical absorption of optical crystal
- JB/T 6780-1993 Atomic Absorption Spectrophotometer
National Metrological Verification Regulations of the People's Republic of China
- JJG(航空) 043-1989 Verification Regulations for Atomic Absorption Spectrophotometer
- JJG(地质) 1001-1990 Verification Regulations for Atomic Absorption Spectrophotometer
- JJG 694-2009 Verfication Regulation for Atomic Absorption Spectropotometers
- JJG 694-1990 Atomic Absorption Spectrophotometer
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 11081-2005 Standard test method for ultraviolet adsorption of white oils
- GB/T 15958-1995 Determination of speed of black-and-white motion-picture negative film
- GB/T 11081-1989 White oils-Determination of ultraviolet absorption
- GB/T 2924-1995 Determination of ISO speed of colour negative films for photography
- GB/T 15506-1995 Water quality--Determination of barium--Atomic absorption spectrometry
- GB/T 21187-2007 Atomic absorption spectrophotometer
Professional Standard - Ocean
- HY/T 133-2010 Determination of spectral absorption coefficient of particles and dissolved material for seawater—Spectrophotometry
Group Standards of the People's Republic of China
- T/ZEIIA 01-2019 Negative temperature coefficient thermal temperature sensor
Taiwan Provincial Standard of the People's Republic of China
- CNS 6494-1980 General Rules for Absorptiometric Analysis
- CNS 7519-1981 Method for Determination of Cobalt in Ores (Absorptiometric Method)
- CNS 8995-1982 Chemical Reagent (Absorptivity Determination)
National Metrological Technical Specifications of the People's Republic of China
- JJF 1170-2007 Calibration Specification for Cryogenic Resistance Thermometers with Negative Sensitivity
- JJF 1574-2016 Program of Pattern Evaluation of Atomic Absorption Spectrophotometers
Professional Standard - Non-ferrous Metal
- YS/T 226.7-1994 Determination of silicon content in selenium--Silicon-molybdenum blue photometric method
- YS/T 226.2-1994 Determination of antimony content in selenium--Malachite green photometric method
- YS/T 226.6-1994 Determination of the amount of arsenic in selenium (arsenic molybdenum blue absorptiometry)
Professional Standard - Petrochemical Industry
- SH/T 0406-1992 Determination method for vaseline ultraviolet absorbance
Professional Standard - Education
- JY/T 023-1996 General rules for graphite furnace atomic absorption spectrophotometry
Korean Agency for Technology and Standards (KATS)
- KS M 0012-2009 General rules for molecular absorptiometric analysis
- KS M 0012-1999 General rules for molecular absorptiometric analysis
- 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 D ISO 1053:2012 Zinc－Determination of copper content?Spectrophotometric method
- KS M 0012-2019 General rules for molecular absorptiometric analysis
- KS D 1659-2019 Methods for atomic absorption spectrophotometric analysis of iron and steel
- KS C 2712-2001(2021) Test methods of negative temperature coefficient thermistor
- 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
SCC
- AWWA JAW53072 Journal AWWA — Using Indigo Absorbance to Calculate the Indigo Sensitivity Coefficient
- NS 4787:2002 Water quality — Determination of colour — Method by spectrophotometric determination of absorbans at 410 nm
- JIS K 0115:2020 General rules for molecular absorptiometric analysis
- NS 9462:2006 Water quality — Determination of UV-absorbance
- UNE 84124:2000 Cosmetic raw materials. Determination of UV-filters by spectrophotometric absorbance.
- CEI EN IEC 60539-2:2020 Directly heated negative temperature coefficient thermistors Part 2: Sectional specification - Surface mount negative temperature coefficient thermistors
- DANSK DS/EN IEC 60539-2:2019 Directly heated negative temperature coefficient thermistors – Part 2: Sectional specification – Surface mount negative temperature coefficient thermistors
- CEI EN 60539-2:2005 Directly heated negative temperature coefficient thermistors Part 2: Sectional specification - Surface mount negative temperature coefficient thermistors
- CEI EN 60539-2/A1:2005 Directly heated negative temperature coefficient thermistors Part 2: Sectional specification - Surface mount negative temperature coefficient thermistors
- DANSK DS/EN 60539-2:2004 Directly heated negative temperature coefficient thermistors – Part 2: Sectional specification – Surface mount negative temperature coefficient thermistors
- DANSK DS/EN 60539-2/A1:2004 Directly heated negative temperature coefficient thermistors – Part 2: Sectional specification – Surface mount negative temperature coefficient thermistors
RU-GOST R
- GOST 3520-1992 Optical materials. Methods for determination of linear attenuation coefficient
Association Francaise de Normalisation
- NF T01-035:1979 Molecular absorption spectrophotometry. Spectrophotometers and photometers. Record card. Standard layout.
- NF T01-032:1976 Molecular absorption spectrophotometry. Optical cells.
- NF EN IEC 60539-2:2019 Directly heated negative temperature coefficient thermistors - Part 2: intermediate specification - Surface mount negative temperature coefficient thermistors
IN-BIS
- IS 9958-1981 Determination of Zinc by Atomic Absorption Spectrophotometry
- IS 12491-1988 Method for determination of magnesium by atomic absorption spectrophotometry
- 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 12122-1987 Method for determination of nickel by atomic absorption spectrophotometry
- IS 12046-1987 Method for determination of manganese by atomic absorption spectrophotometry
British Standards Institution (BSI)
- BS EN IEC 60539-2:2019 Directly heated negative temperature coefficient thermistors - Sectional specification. Surface mount negative temperature coefficient thermistors
- BS EN 60539-2:2004+A1:2010 Directly heated negative temperature coefficient thermistors. Sectional specification. Surface mount negative temperature coefficient thermistors
- BS EN 60539-2:2004 Directly heated negative temperature coefficient thermistors - Sectional specification - Surface mount negative temperature coefficient thermistors
AENOR
- UNE 72021:1983 PHOTOMETRIC QUANTITIES
- UNE 55047:1973 FATS. SPECTROPHOTOMETRIC MEASURE OF ABSORPTION IN THE ULTRAVIOLET AREA.
- UNE 84124:2014 Cosmetic raw materials. Determination of UV-filters by spectrophotometric absorbance.
Indonesia Standards
- SNI 13-6180-1999 Procedure for optimization of flame Atomic Absorption Spectrophotometer (AAS)
NO-SN
- NS 9462-2006 Water quality Determination of UV-absorbance
Japanese Industrial Standards Committee (JISC)
- JIS C 2570:1998 Directly heated negative temperature coefficient thermistors
- JIS C 2570-2:2015 Directly heated negative temperature coefficient thermistors -- Part 2: Sectional specification -- Surface mount negative temperature coefficient thermistors
German Institute for Standardization
- DIN 58963-2:1983 Optical cells for photometric measurements; precision rectangular spectrophotometric cells; dimensions, requirements
- DIN 54500:2004 Testing of paper - Determination of the density-related light-scattering and absorption coefficients of paper and fibre materials
- DIN EN IEC 60539-2:2020-12 Directly heated negative temperature coefficient thermistors - Part 2: Sectional specification - Surface mount negative temperature coefficient thermistors (IEC 60539-2:2019); German version EN IEC 60539-2:2019 / Note: DIN EN 60539-2 (2011-04) remains ...
US-Unspecified Preparing Activity
- DI-SESS-81450 B-2013 LOADS ENVIRONMENTAL SPECTRA SURVEY (L/ESS) DATA REPORT
GSO
- GSO IEC 60539-2:2024 Directly heated negative temperature coefficient thermistors - Part 2: Sectional specification - Surface mount negative temperature coefficient thermistors
- GSO ISO 6503:2015 Paints and varnishes -- Determination of total lead -- Flame atomic absorption spectrometric method
ES-UNE
- UNE-EN IEC 60539-2:2019 Directly heated negative temperature coefficient thermistors - Part 2: Sectional specification - Surface mount negative temperature coefficient thermistors (Endorsed by Asociación Española de Normalización in November of 2019.)
European Committee for Electrotechnical Standardization（CENELEC）
- EN IEC 60539-2:2019 Directly heated negative temperature coefficient thermistors - Part 2: Sectional specification - Surface mount negative temperature coefficient thermistors
Danish Standards Foundation
- DS/EN 60539-2:2004 Directly heated negative temperature coefficient thermistors - Part 2: Sectional specification - Surface mount negative temperature coefficient thermistors
