UV flatness

UV flatness, Total:117 items.

The international standard classification for "UV flatness" includes: Optics and optical measurements , Fluorescent lamps. Discharge lamps , Alcohols. Ethers , Waxes, bituminous materials and other petroleum products , Analytical chemistry in general , Animal and vegetable fats and oils , Ambient atmospheres , Glass , Other standards related to graphic technology , Petroleum products in general , Geology. Meteorology. Hydrology , Biology. Botany. Zoology .

The Chinese standard classification for "UV flatness" includes: Chemical Measurement , Ionizating Radiation Measurement , Electric light source products , Cosmetics , Other light industry machinery , Electron optics and other physical optics instrument , Basic organic chemicals , Petroleum wax , Electrochemical, thermochemistry and optical profile type analyzer , Grease and oil processing and products , Analysis methods for toxic substances in atmosphere , Material and component for instrument and meter , Special lamps , Photosensitive material , Petroleum products in general , Meteorology .

工业和信息化部

JC/T 2393-2017 UV-protective flat glass

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

JJG(地质) 1002-1990 Verification Regulations for UV/Visible Spectrophotometer
JJG 879-2015 Verification Regulation of Ultraviolet Irradiance Meters
JJG 879-2002 Verification Regulation of Ultraviolet Irradiance Meters
JJG 178-2007 Ultraviolet,Visible,Near-Infrared Spectrophotometers
JJG 755-2015 Working Standard Equipment for UV Irradiance
JJG 689-1990 UV-VIS-NIR Spectrophotometer

Professional Standard - Light Industry

QB/T 2989-2008 Method of measurement of ultraviolet irradiance and electrical characteristic of tubular ultraviolet high pressure mercury lamp
QB/T 3582-1999 Method of Measurement of Ultraviolet Irradiance and Electrical Characteristic of Tubular Ultraviolet High Pressure Mercury Lamp
QB/T 1172-1999 Ultraviolet Ray Disinfector
QB/T 2334-1997 Method for the Qualitative Determination of Ultraviolet Absorbents in Cosmetics - Ultraviolet Spectrophotometry

Professional Standard - Machinery

JB/T 6778-1993 UV/VIS Near Infrared Spectrophotometer
JB/T 6777-1993 UV/VIS Spectrophotometer

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

GB/T 14571.4-2008 glycol for industrial use - Determination of ultraviolet transmittance - Ultraviolet spectrophotometric method
GB/T 15438-1995 Ambient air--Determination of ozone--Ultraviolet photometric method
GB/T 26813-2011 Double beam UV/VIS spectrophotometer
GB/T 26798-2011 Single beam UV/VIS spectrophotometer
GB/T 21096-2007 Method of measuring and specifying the UV-radiation of ultraviolet lamps used for sun-tanning
GB/T 7962.18-1987 Colourless optical glass test methods; Autocollimation test method for refractive index in the ultraviolet and infrared wave band
GB/T 11081-1989 White oils-Determination of ultraviolet absorption
GB/T 11081-2005 Standard test method for ultraviolet adsorption of white oils
GB 19258-2003 Ultraviolet germicidal lamp
GB/T 22500-2008 Animal and vegetable fats and oils—Determination of ultraviolet absorbance expressed as specific UV extinction
GB/T 32737-2016 Determination of nitrate nitrogen in soil—Ultraviolet spectrophotometry method

Professional Standard - Agriculture

67药典四部-2015 0401 UV-visible spectrophotometry
2297药典二部-2010 Appendix IV A UV-Vis Spectrophotometry
47药典四部-2020 0401 UV-visible spectrophotometry
153药典三部-2010 Appendix Ⅱ Spectrophotometry ⅡA UV-Vis Spectrophotometry
178药典三部-2015 Spectrophotometry 0401 UV-Vis Spectrophotometry General Principles 19
1759药典一部-2010 Appendix VA UV-Vis Spectrophotometry
197药典三部-2020 Spectrophotometry 0401 UV-Vis Spectrophotometry

Professional Standard - Medicine

YY/T 0160-1994 Straight tubular quartz UV sterilizing lamp of low pressure mercury
YY/T 0901-2013 Ultraviolet therapy equipment

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

GJB 5189-2004 Helicopter-borne ultraviolet warning equipment test site test method
GJB 4781-1997*GJBz 20413.3-1997 Determination of Sies by UV spectrophotometry
GJB 8127-2013 Measuring methods for parameters of ultraviolet focal plane arrays
GJB 3639-1999 Determination of Benzene Chloroacetophenone UV Spectrophotometry

Professional Standard - Chemical Industry

HG/T 4240-2011 Positive-acting CTP plates for UV light

Professional Standard - Petrochemical Industry

SH/T 0662-1998 Mineral oil - Determination of ultraviolet absorbance
SH/T 0406-1992 Determination method for vaseline ultraviolet absorbance

Professional Standard - Water Conservancy

SL 84-1994 Determination of nitrogen(nitrate) (Ultraviolet spectrophtometric method)
SL 93.2-1994 Determination of oil and grease (Vltraviolet spectrophotometric method)

Group Standards of the People's Republic of China

T/STIC 110086-2023 Double Beam UV-VIS Spectrophotometer
T/QAS 035-2021 Determination of nitrate in brine by ultraviolet spectrophotometry
T/ZZB 1215-2019 Polyethylene spirally enwound structure and double-flat wall pipes with UV-resist and crack-resist

Shandong Provincial Standard of the People's Republic of China

DB37/T 4149-2020 Determination of water quality UV254 by ultraviolet spectrophotometry

Professional Standard - Environmental Protection

HJ 590-2010 Ambient air - Dtermination of ozone - Ultraviolet photometric method

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 14571.4-2022 Test method of ethylene glycol for industrial use—Part 4：Determination of ultraviolet transmittance—Ultraviolet spectrophotometric method

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 34796-2017 Quantification and purity analysis of nucleic acid concentration in solution-Ultraviolet spectrophotometry
GB/T 33866-2017 Measurement for solar ultraviolet radiation―Broadband ultraviolet radiometer method
GB/T 34048-2017 Ultraviolet radiometer

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

JJF 1641-2017 Program of Pattern Evaluation of Ultraviolet—Visible Spectrophotometers

Shanghai Provincial Standard of the People's Republic of China

DB31/ 4-2-1989 UV sterilizer

SCC

AWWA WQTC58791 Benchmarking UV Collimated Beam Testing: Inter-laboratory Comparison of the UV Sensitivity of MS2 Coliphage
AWWA WQTC58922 A Technique for Direct Measurement of UV Fluence Distribution
AWWA ACE59838 UV Reactor Analysis Using CFD and UV Intensity Models
NS 9462:2006 Water quality — Determination of UV-absorbance
DANSK DS/EN ISO 3656:2011 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction
AWWA WQTC56938 Direct UV and UV Oxidation Processes for Treatment of Taste and Odor Causing Compounds in Water
AWWA WQTC55074 Determination of Fluence (UV Dose) in a Bench-Scale Collimated Beam Apparatus for Monochromatic and Broadband UV Lamps
DANSK DS/EN ISO 3656/A1:2011 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction
UNE 84170:1983 OIL OF LEMON. ULTRA-VIOLET SPECTROPHOTO METRIC ANALYSIS
CIE 201:2011 Recommendations on Minimum Levels of Solar UV Exposure
10/30197374 DC BS ISO 3656. Animal and vegetable fats and oils. Determination of ultraviolet absorbance expressed as specific UV extinction
NS-EN ISO 3656:2002 Animal and vegetable fats and oils — Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2002)
AWWA WQTC55055 N-Nitrosodimethylamine Removal From Drinking Water by UV-Treatment: A Direct Comparison of Different UV Technologies
AWWA WQTC58864 The Search for the Origins of Specific UV Absorbance
AWWA ACE65563 Enhanced Microbial Resistance to UV Irradiation Induced by Low Level UV-Blocking Nanoparticles
NS-EN ISO 3656:2011 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2011)
UNE-EN ISO 3656:2002 Animal and vegetable fats and oils. Determination of ultraviolet absorbance expressed as specific UV extinction. (ISO 3656:2002)
BS EN ISO 3656:2002 Animal and vegetable fats and oils. Determination of ultraviolet absorbance expressed as specific UV extinction
AWWA WQTC50533 Measurement of UV Irradiance: Tools and Considerations
AENOR UNE-EN ISO 3656:2011 Oils and fats of animal and vegetable origin. Determination of ultraviolet absorbance expressed as specific UV extinction. (ISO 3656:2011)

GSO

GSO ISO 3656:2015 Animal and vegetable fats and oils -- Determination of ultraviolet absorbance expressed as specific UV extinction
BH GSO ISO 3656:2016 Animal and vegetable fats and oils -- Determination of ultraviolet absorbance expressed as specific UV extinction

German Institute for Standardization

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

NO-SN

NS 9462-2006 Water quality Determination of UV-absorbance

RO-ASRO

STAS 2518-1989 RULERS FOR RECTILINITY AND FLATNESS CHECKING UP
STAS 8505-1989 PLATES FOB FLATNESS CONTROL
STAS SR ISO 3656:1996 Animal and vegetable fats and oils - Determination of ultraviolet absorbance
STAS 10371-1980-1 Chipboards BOARDS FOR EXTERNAL USE PRESSED PERPENDICULAR TO FACES

International Commission on Illumination (CIE)

CIE 201-2011 RECOMMENDATIONS ON MINIMUM LEVELS OF SOLAR UV EXPOSURE

Danish Standards Foundation

DS/EN ISO 3656:2011 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction

DIN

DIN EN ISO 3656:2002 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2002)

U.S. Air Force

AIR FORCE MIL-L-9154-1953 LAMP ASSEMBLY, COCKPIT, TYPE C-8 (ULTRA-VIOLET 28 VOLT DIRECT CURRENT)
AIR FORCE MIL-L-9158-1953 LIGHTING SET, COCKPIT, ULTRA-VIOLET, 24 VOLT DC, TYPE B-1

SAE - SAE International

SAE AIR4964-1998 Exposure Levels of UV Radiation in Nondestructive Inspection Processes

Society of Automotive Engineers (SAE)

SAE AIR4964-2019 Exposure Levels of UV Radiation in Nondestructive Inspection Processes

American Society for Testing and Materials (ASTM)

ASTM E2193-23 Standard Test Method for Ultraviolet Transmittance of Monoethylene Glycol (using Ultraviolet Spectrophotometry)
ASTM G183-05(2010) Standard Practice for Field Use of Pyranometers, Pyrheliometers and UV Radiometers

Korean Agency for Technology and Standards (KATS)

KS B 5570-2017 Performance test for UV/Vis spectrophotometer
KS B 5570-2022 Performance test for UV/Vis spectrophotometer
KS H ISO 4735-2019 Oils of Citrus－Determination of CD value by ultraviolet spectrometric analysis

Japanese Industrial Standards Committee (JISC)

JIS K 0807:1997 Ultraviolet photometer for monitoring of water pollution
JIS B 0683-1:2017 Geometrical product specifications (GPS) -- Straightness -- Part 1: Vocabulary and parameters of straightness

AENOR

UNE-EN ISO 3656:2011 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2011)
UNE 55047:1973 FATS. SPECTROPHOTOMETRIC MEASURE OF ABSORPTION IN THE ULTRAVIOLET AREA.

British Standards Institution (BSI)

BS EN ISO 3656:2011+A1:2017 Animal and vegetable fats and oils. Determination of ultraviolet absorbance expressed as specific UV extinction
BS EN ISO 12780-1:2011 Geometrical product specifications (GPS). Straightness. Vocabulary and parameters of straightness

European Committee for Standardization (CEN)

EN ISO 12780-1:2011 Geometrical product specifications (GPS) - Straightness - Part 1: Vocabulary and parameters of straightness (ISO 12780-1:2011)
EN ISO 3656:2011 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2011)

Lithuanian Standards Office

LST EN ISO 3656:2011 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2011)

International Organization for Standardization (ISO)

ISO 3656:2011 Animal and vegetable fats and oils. Determination of ultraviolet absorbance expressed as specific UV extinction

GM North America

GM GMP.PE.058-1998 Polyethylene - Medium Density, UV Stable, Injection Molding Grade
GM GMP.PE.013-1991 Polyethylene - Medium Density, UV Stabilized, Blow Molding Grade
GM GMP.PC.014-1992 Polycarbonate - Low Viscosity, UV Resistant, Colorable

Association Francaise de Normalisation

NF T60-223*NF EN ISO 3656:2011 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction.
NF T60-223/A1*NF EN ISO 3656/A1:2017 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction - Amendment 1
NF EN ISO 3656:2011 Fatty substances of animal and vegetable origin - Determination of ultraviolet absorbance, expressed in the form of specific extinction in ultraviolet light

CEN - European Committee for Standardization

EN ISO 3656:2002 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction

ZA-SANS

SANS 5969:2004 Flatness of wooden board products

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)

ASHRAE EQUIP IP CH 16-2008 ULTRAVIOLET LAMP SYSTEMS

Standard Association of Australia （SAA）

AS/NZS 4266.2(Int):2001 Reconstituted wood-based panels - Methods of test - Dimensions, squareness, flatness and edge straightness

NL-NEN

NEN 6581-1985 Rain water - UV-photometric determination of nitrate content

IN-BIS

IS 1448 Pt.63-1967 Determination of benzene and toluene by UV spectrophotometry

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

ASHRAE HVAC SYSTEMS AND EQUIPMENT SI CH 16-2008 ULTRAVIOLET LAMP SYSTEMS
ASHRAE HVAC SYSTEMS AND EQUIPMENT SI CH 17-2012 ULTRAVIOLET LAMP SYSTEMS