pcr relative quantification

pcr relative quantification, Total:241 items.

The international standard classification for "pcr relative quantification" includes: Chemical laboratories. Laboratory equipment , Biology. Botany. Zoology , General methods of tests and analysis for food products , Crude petroleum , Essential oils , Aliphatic hydrocarbons , Organic chemicals , Farming and forestry in general , Products of the chemical industry in general , Aromatic hydrocarbons , food products in general , Colours and measurement of light , Animal husbandry and breeding , Coals , Extraction and processing of petroleum and natural gas , Solid fuels , Cereals, pulses and derived products , Ceramics in general , Surface active agents , Other equipment for petroleum and natural gas industries , Photographic equipment. Projectors , Tobacco, tobacco products and related equipment .

The Chinese standard classification for "pcr relative quantification" includes: Electrochemical, thermochemistry and optical profile type analyzer , Basic Subject in general , Basic standards and general methods , Crude petroleum , Environmental Condition and General Test Method , Fragrances and flavors , Surface active agent , Coal tar processed products , Plant quarantine, pest control , Basic standards and general methods for dye , General organic chemicals , Food sanitation , Dye intermediate , Animal quarantine, veterinary and epidemic prevention , Coal analysis methods , Petroleum development , Coke , Cereal crop and product , Daily use glass, ceramic, enamel and plastic products in general , Ceramic and glass in general , Lens , Tobacco curing in general , Fasteners .

Inner Mongolia Provincial Standard of the People's Republic of China

DB15/T 4045-2025 Method for Determining Relative Quality of Grains

Professional Standard - Agriculture

NY/T 4430-2023 Detection of carnation mottle virus—Real-time fluorescent PCR method
280药典三部-2020 Microbiological inspection method 3308 Fluorescent quantitative PCR (Q-PCR) inspection method for avian-origin virus
NY/T 82.5-1988 Determination of Relative Density
2312药典二部-2010 Appendix Ⅵ A Determination of Relative Density
NY/T 3166-2017 Detection of Bombyx mori cytoplasmic polyhedrosis virus-Real time PCR method
NY/T 4743-2025 Determination of the Relative Content of Pollen in Honey
1770药典一部-2010 APPENDIX VII A DETERMINATION OF RELATIVE DENSITY
NY/T 3421-2019 Detection of Bombyx mori nucleopolyhedrovirus-Real time PCR method
229药典四部-2020 3300 Microbiological inspection method 3308 Fluorescence quantitative PCR (Q-PCR) inspection method of avian-origin virus
NY 146.5-1988 Method for Determination of Fruit Juice Determination of Relative Density
NY/T 3677-2020 Real time PCr method for detection of Nosema bombycis

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

GB/T 38132-2019 Quantitative determination of genetically modified plants by digital PCR method
GB/T 2389-2006 Reactive dyes - Determination of relative content of hydrolised dye comparatively standard sample
GB/T 4511.1-2008 Coke - Determination of true relative density apparent relative density and porosity
GB/T 38132-2019(英文版) Quantitative determination of genetically modified plants by digital PCR method
GB/T 217-2008 Determination of true relative density of coal
GB/T 6949-1998 Determination of apparent relative density of coal
GB/T 42753-2023 General principles for performance evaluation of quantitative real-time polymerase chain reaction analyzer
GB/T 6949-2010 Determination of apparent relative density of coal
GB/T 17282-1998 Method for estimation of molecular weight (relative molecular mass) of petroleum oils from viscosity measurements
GB/T 28912-2012 Test method for two phase relative permeability in rock
GB/T 5009.2-2003 Determination of relative density of foods
GB/T 5177.3-1985 Determination of mean relative molecular mass for industrial alkylbenzene--Gas-liquid chromatographic method
GB/T 38164-2019(英文版) Identification of animal ingredient from common livestock and poultry—Realtime PCR
GB/T 13530.3-1992 Sodium ethoxylated alkyl sulfate--Determination of the mean relative molecular mass
GB/T 28062-2025 Code of practice for detection of Candidatus Liberibacter asiaticus by quantitative real-time PCR
GB/T 217-1996 Determination of true relative density of coal
SN/T 4737-2016 Protocol of the real一time PCR for detecting genetically modified eompanent in pigs and their derived products
GB/T 4511.4-1984 Coke--Determination of true relative density
GB/T 19495.5-2004 Detection of genetically modified organisms and derived products-Quantitative nucleic acid based methods
GB/T 19224-2003 Determining the relative degree of oxidation in bituminous coal
GB/T 11540-2008 Fragrance/Flavor substances—Determination of relative density
SN/T 4853.5-2017 Quantitative detection of genetically modified rice—Digital PCR—Part 5:Event LL62
GB/T 2389-2013 Reactive Dyes - Determination of Relative Content of Hydrolised Dye Comparatively Standard Sample
GB/T 14455.4-1993 Essential oils. Determination of relative density
GB/T 17282-2012 Test method for estimation of mean relative molecular mass of petroleum oils from viscosity measurements
SN/T 4993-2017 Detection of genetically modified corns-Quantitative method with droplet digital PCR
GB/T 9340-2001 Method for relative measurement of the colour of fluorescent samples
SN/T 4822-2017 Detection method of deficiency of uridinc monophosphate synthase by RT-PCR
GB/T 19224-2017 Determination of the relative degree of oxidation in bituminous coal
GB/T 40255-2021 Code of diagnosis for infection with hepatopancreatic parvovirus of penaeid shrimp—PCR method
GB/T 38485-2021 Determination for trace gene residues of microorganisms—Microdroplet digital PCR
GB/T 40249-2021 Code of diagnosis for infection with Penaeus monodon-type baculovirus—PCR method

Zhejiang Provincial Standard of the People's Republic of China

DB33/T 2247-2020 RT-PCR and Real-time Fluorescent Quantitative RT-PCR Detection Method of Duck Tembusu Virus
DB33/T 2246-2020 Fluorescent quantitative RT-PCR detection method for porcine epidemic Japanese encephalitis virus

Jilin Provincial Standard of the People's Republic of China

DB22/T 3093-2019 Fluorescence Quantitative PCR Method for Detection of Liver Fluke Metacercariae
DB22/T 3375-2022 Hypertension medication guidance gene detection real-time fluorescence quantitative PCR method
DB22/T 2782-2017 Fluorescent quantitative RT-PCR method for detection of canine distemper virus
DB22/T 3283-2021 Detection of Porcine Hemagglutination Encephalomyelitis Virus by TaqMan Fluorescent Quantitative PCR
DB22/T 2260-2015 Deer whip identification method PCR method
DB22/T 3601-2023 Real-time fluorescence quantitative PCR method for molecular detection of ginseng rust pathogen

Group Standards of the People's Republic of China

T/CACM 1027.104-2018 Identification of Dendrobium candidum by PCR
T/CVMA 42-2020 Fluorescent quantitative PCR detection method for feline herpesvirus
T/GDFCA 103-2023 Determination of volatile flavoured compounds in Amomi fructus Gas chromatography-mass spectrometry
T/CACM 1027.105-2018 White and rapid PCR identification
T/CAOE T/CAOE75-2024 Fluorescence quantitative PCR method for the detection of Gymnophalloides seoi Lee in oyster
T/ZNZ 286-2024 High-throughput quantitative PCR method for detection of antibiotic resistance genes in soil
T/SEEPLA 08-2024 Environmental DNA Fluorescence Quantitative PCR Method for Water Ecological Monitoring
T/ZZB Q066-2023 Determination of Microcystis Gene in Water Real-time Quantitative PCR methods
T/SBX 057-2022 Real-time Fluorescent Quantitative PCR Method for Determination of Murine Oncolytic Vaccinia Virus
T/AHEPI 02-2020 High-throughput fluorescent quantitative PCR method for detection of environmental microbial antibiotic resistance genes
T/ZNZ 287-2024 High-throughput quantitative PCR method for detection of antibiotic resistance genes in gourd and vegetable crops
T/TDSTIA 046-2025 Determination of psychrophilic bacteria in milk and dairy products by real-time fluorescence quantitative PCR
T/SDSNCH 001-2022 Qualitative detection of bovine and sheep-derived components in donkey milk by real-time fluorescent quantitative PCR
T/ZAQ 10117-2023 Determination of Microcystis Gene in Water Real-time Quantitative PCR methods
T/CACM 013-2016 Rapid PCR identification of honeysuckle

Professional Standard - Petrochemical Industry

SH/T 0583-1994 Determination method for hydrocarbon relative molecular weight (thermoelectric measurement vapor pressure method)

Liaoning Provincial Standard of the People's Republic of China

DB21/T 2627-2016 Real-time quantitative PCR detection method for fish lymphocyst virus
DB21/T 3054-2018 Fluorescent quantitative PCR detection method for Babesia canis

Shandong Provincial Standard of the People's Republic of China

DB37/T 4044-2020 Fluorescent quantitative PCR detection method for avian adenovirus type 4
DB37/T 4053-2020 Fluorescent quantitative PCR detection method for Newcastle disease virus genotype VII
DB37/T 2995-2017 Fluorescent quantitative PCR detection technique for Haemophilus parasuis

Jiangxi Provincial Standard of the People's Republic of China

DB36/T 1903-2023 Fluorescence quantitative PCR detection method of mouse hepatitis virus in experimental animals
DB36/T 1904-2023 Fluorescent quantitative PCR detection method for Mycoplasma in experimental animals

Professional Standard - Commodity Inspection

SN/T 2358-2009 Detection with real-time PCR for anthrax at frontier port
SN/T 5197-2019 Quarantine protocol for real time PCR of lumpy skin disease virus
SN/T 4183-2015 Determination of relative molecular weight and molecular weight distribution of polyolefins. High temperature gel permeation chromatography method
SN/T 3002-2011 Determination of Relative Molecular Weight and Molecular Weight Distribution of Polyethylene. Gel Permeation Chromatography Method
SN/T 0482-1995 High-speed determination of true relative density apparent relative density and porosity of coke for export
SN/T 1943-2007 Protocol of polymerase chain reaction and real-time PCR for qualitative detecting genetically modified components in transgenic wheat

Xinjiang Provincial Standard of the People's Republic of China

DB65/T 4371-2021 Fluorescent quantitative PCR diagnostic technical rules for the disease of horse theiles

Shaanxi Provincial Standard of the People's Republic of China

DB61/T 1520-2021 Specification for performance evaluation of real-time fluorescence quantitative PCR analyzer

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

JJG(轻工) 38-1989 Verification rules for relative height measuring ruler between handlebar and saddle of bicycle
JJG(地质) 1021-1994 Verification Regulations for Relative Density Meter

Hubei Provincial Standard of the People's Republic of China

DB4201/T 543-2018 Fluorescent quantitative PCR detection method for early pregnancy diagnosis in dairy cows

Professional Standard - Light Industry

QB/T 1545-2015 Test method for relative viscosity||relative liquidity and thixotropy of ceramic
QB/T 2345-2013 Determination of mean relative molecular weight of alkyldimethylbetain by GC
QB/T 1545-1992 Measurement Method for Relative Viscosity, Flowability and Thixotropy of Ceramic Slurry
QB 974-1984 Determination of Relative Density of Essential Oils

Professional Standard - Petroleum

SY/T 5843-1997 Gas-water relative permeability measurement
SY/T 5345-1999 Oil-water relative permeability measurement
SY/T 5345-2007 Test method for relative permeability

Fujian Provincial Standard of the People's Republic of China

DB35/T 1995-2021 Fluorescence Quantitative PCR Diagnosis Technology of Avian Pericardial Effusion-Hepatitis Syndrome

Taiwan Provincial Standard of the People's Republic of China

CNS 6571-2006 Essential oils - Determination of relative density at 20 ℃ - Reference method

Guangxi Provincial Standard of the People's Republic of China

DB45/T 1508-2017 Detection of H6 Subtype Avian Influenza Virus by Fluorescent Quantitative RT-PCR Reaction Method

Professional Standard - Machinery

JB/T 8248.2-1999 Method for measurement for effective aperture and relative aperture of camera lenses

Professional Standard - Coal

MT/T 1027-2006 Determination of apparent relative density of coal core sample

Professional Standard - Tobacco

YC/T 145.2-2012 Tobacco flavor—Determination of relative density
YC/T 145.2-1998 Tobacco flavor. Determination of relative density

Professional Standard - Aviation

HB 0-1-2003 Protrusion of the thread of bolt over the nut and position of the thread of bolt relating to the grip

Professional Standard - Nuclear Industry

EJ/T 903.3-1994 Scintillator Performance Measurement Method Relative Energy Conversion Efficiency

British Standards Institution (BSI)

BS EN 18057:2025 Food authenticity. Quantitation of roe deer DNA relative to mammalian DNA in meat and meat products by real-time PCR
BS EN 18033:2024 Food authenticity. Quantitation of equine DNA relative to mammalian DNA in raw beef (meat)
BS ISO 18329:2004 Milk and milk products - Determination of furosine content - Ion-pair reverse-phase high-performance liquid chromatography method
BS ISO 5072:2021 Brown coals and lignites. Determination of true relative density and apparent relative density
BS ISO 1014:2021 Coke. Determination of true relative density, apparent relative density and porosity
BS ISO 5072:2013 Brown coals and lignites. Determination of true relative density and apparent relative density
BS EN ISO 787-24:1995 General methods of test for pigments and extenders. Determination of relative tinting strength of coloured pigments and relative scattering power of white pigments. Photometric methods
21/30423448 DC BS ISO 1014. Coke. Determination of true relative density, apparent relative density and porosity
BS ISO 7215:1995 Iron ores. Determination of relative reducibility
BS ISO 1014-2:2025 Coke - Determination of true relative density
BS ISO 1014-1:2025 Coke - Determination of apparent relative density

American Water Works Association (AWWA)

AWWA WQTC65938 Assessment of UV-Induced Damage to the Adenoviral Genome Using Quantitative PCR
AWWA WQTC58940 Detection of Cryptosporidium parvum by Quantitative PCR
AWWA WQTC65810 Host Cell Capture Quantitative PCR Detection of Viruses
AWWA PATH50781 Detection of Cryptosporidium Oocysts by Real Time Quantitative PCR
AWWA ACE70572 Quantitative PCR Assays for Biological Perchlorate Treatment
AWWA WQTC55007 Development of a Quantitative Real-Time PCR Assay for Cryptosporidium parvum in Water Samples

American Society for Testing and Materials (ASTM)

ASTM D3674-89(1993)e1 Determination of relative extrusion mass of carbon black
ASTM F557-79e1 Relative working measurement method
ASTM F2420-05 Standard Test Method for Determining Relative Humidity on the Surface of Concrete Floor Slabs Using Relative Humidity Probe Measurement and Insulated Hood
ASTM F2420-05(2011) Standard Test Method for Determining Relative Humidity on the Surface of Concrete Floor Slabs Using Relative Humidity Probe Measurement and Insulated Hood
ASTM E746-17 Standard Practice for Determining Relative Image Quality Response of Industrial Radiographic Imaging Systems
ASTM E746-18 Standard Practice for Determining Relative Image Quality Response of Industrial Radiographic Imaging Systems
ASTM UOP798-96 Trace p-DEB or Indan in C8 Aromatics and Trace C8 Aromatics in p-DEB by GC
ASTM D789-98 Standard Test Methods for Determination of Relative Viscosity and Moisture Content of Polyamide (PA)
ASTM F460-79 Laboratory measurement method for relative steering and alignment stiffness
ASTM D2503-92(2002)e1 Standard Test Method for Relative Molecular Mass (Molecular Weight) of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure
ASTM D2503-92(2012) Standard Test Method for Relative Molecular Mass (Molecular Weight) of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure

Association Francaise de Normalisation

NF V03-020*NF EN 18057:2025 Food authenticity - Quantitation of roe deer DNA relative to mammalian DNA in meat and meat products by real-time PCR
NF M03-039*NF ISO 1014:2004 Coke - Determination of true relative density, apparent relative density and porosity.
NF ISO 1014:2004 Coke - Determination of true relative density, apparent relative density and porosity
NF M01-018*NF ISO 5072:2013 Brown coals and lignites - Determination of true relative density and apparent relative density
NF EN ISO 17994:2014 Water quality - Requirements for comparison of relative performance of microorganisms by two quantitative methods
NF M03-039:1982 SOLID FUELS. COKE. DETERMINATION OF TRUE RELATIVE DENSITY,APPARENT RELATIVE DENSITY AND POROSITY.
NF T90-462*NF EN ISO 17994:2014 Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods

German Institute for Standardization

DIN EN 18057:2025-08 Food authenticity - Quantitation of roe deer DNA relative to mammalian DNA in meat and meat products by real-time PCR
DIN 58188:1991 Quality evaluation of optical systems - Determination of relative irradiance in the image plane
DIN 45670:1984 Shaft vibration measuring devices - Requirements for monitoring relative shaft vibration
DIN CEN/TS 15634-5:2016*DIN SPEC 10701-4:2016 Real-time quantitative PCR detection of specific DNA from white mustard and soybean
DIN 55981:1979-05 Determination of relative hue of near white specimens
DIN 53164 Beiblatt 1:1988 Determination of relative scattering properties of paints and pigments Determination of relative scattering properties of titanium dioxide
DIN 58188:1991-11 Quality evaluation of optical systems - Determination of relative irradiance in the image plane
DIN EN ISO 17994:2014-06 Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods (ISO 17994:2014); German version EN ISO 17994:2014
DIN EN ISO 17994:2004 Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods

Gosstandart of Russia

GOST R ISO 20395-2023 Biotechnology. Requirements for evaluating the performance of quantification methods for nucleic acid target sequences. qPCR and dPCR
GOST 24523.6-2023 Electrotechnical periclase. Method for determination of loss on ignition
GOST R 71364-2024 Measuring noise generators. Method for measuring the instability of the relative noise power spectral density
GOST R 70544-2022 Coke. Methods for the determination of true relative density, apparent relative density and porosity
GOST 28658-1990 Iron ores. Determination of relative reducibility
GOST R 71298-2024 Gas lasers. Methods for measuring the wavelength and relative instability of the radiation frequency
GOST 13997.2-2024 Zirconium-Containing Refractory Materials and Products. Methods for Determining Relative Mass Change on Calcination
GOST 10220-2023 Coke. Methods for Determining Real Relative and Apparent Relative Density and Porosity
GOST R 8.768-2011 State system for ensuring the uniformity of measurements. State verification schedule for measuring instruments of relative permittivity and relative permeability at frequency range from 1 MHz to 18 GHz
GOST 31769-2012 Honey. Determination of the relative frequency of pollen
GOST R 52940-2008 Honey. Determination of the relative frequency of pollen
GOST 6258-1985 Petroleum products. Method for determination of assumed viscosity

Argentine Institute of Standardization

IRAM 10503-1958 Method for determination of relative specific mass of stirred soil
IRAM 6505-1950 Relative weight determination of liquids with the aid of a density meter

South African Bureau of Standard

SANS 5072:2005 Brown coals and lignites - Determination of true relative density and apparent relative density
SANS 1014:1985 Coke - Determination of true relative density, apparent relative density and porosity

International Telecommunication Union (ITU)

ITU-T P.72-1980 Measurement of reference equivalents and relative equivalents
ITU-T P.72-1984 Measurement of reference equivalents and relative equivalents
ITU-T P.72-1976 Measurement of reference equivalents and relative equivalents
ITU-R BT.1127 SPANISH-1994 Relative Quality Requirements of Television Broadcast Systems
ITU-R BT.1127 FRENCH-1994 Exigences de qualité relative des systèmes de radiodiffusion télévisuelle
ITU-R BT.1127-1994 Relative Quality Requirements of Television Broadcast Systems

Standard Association of Australia （SAA）

AS 3583.6:1991 Methods of test for supplementary cementitious materials for use with portland cement - Determination of relative water requirement and relative strength
AS 3583.6:1995 Methods of test for supplementary cementitious materials for use with portland cement - Determination of relative water requirement and relative strength

International Organization for Standardization (ISO)

ISO 18329:2004 Milk and milk products - Determination of furosine content - Ion-pair reverse-phase high-performance liquid chromatography method
ISO 5072:1997 Brown coals and lignites - Determination of true relative density and apparent relative density
ISO 18329:2004|IDF 193:2004 Determination of furosine content in milk and dairy products by ion-pair reversed-phase high-performance liquid chromatography
ISO 5072:2021 Brown coals and lignites — Determination of true relative density and apparent relative density
ISO 18329:2004 | IDF 193:2004 Milk and milk products — Determination of furosine content — Ion-pair reverse-phase high-performance liquid chromatography method
ISO/TS 23647:2010 Vegetable fats and oils - Determination of wax content by gas chromatography
ISO 1014:1975 Coke — Determination of true relative density, apparent relative density and porosity
ISO 1014:1985 Coke; Determination of true relative density, apparent relative density and porosity
ISO 5072:2013 Brown coals and lignites.Determination of true relative density and apparent relative density
ISO 1014:2021 Coke — Determination of true relative density, apparent relative density and porosity
ISO 7760:1986 Photographic processing waste; Determination of hydroquinone content; Spectrophotometric method
ISO 1014:1985/Cor 1:1994 Coke - Determination of true relative density, apparent relative density and porosity; Technical Corrigendum 1
ISO 7215:1985 Iron ores; Determination of relative reducibility
ISO 7215:1995 Iron ores - Determination of relative reducibility
ISO 12232:2019/Amd 1:2020 Photography — Digital still cameras — Determination of exposure index, ISO speed ratings, standard output sensitivity, and recommended exposure index — Amendment 1: Determination of encoding-relative
ISO 12232:2019 Photography — Digital still cameras — Determination of exposure index, ISO speed ratings, standard output sensitivity, and recommended exposure index — Amendment 1: Determination of encoding-relative

National Electrical Manufacturers Association（NEMA)

NEMA C12.24 TR-2011 Definitions for Calculations of VA, VAh, VAR, and VARh for Poly-Phase Electricity Meters

Korean Agency for Technology and Standards (KATS)

KS E ISO 5072:2009 Brown coals and lignites－Determination of true relative density and apparent relative density
KS B ISO 10817-1:2001 Rotating shaft vibration measuring systems-Part 1:Relative and absolute sensing of radial vibration
KS B ISO 10817-1_2001:2001 Rotating shaft vibration measuring systems-Part 1:Relative and absolute sensing of radial vibration
KS B ISO 10817-1_2001:2016 Rotating shaft vibration measuring systems － Part 1: Relative and absolute sensing of radial vibration
KS E ISO 5072-2009(2024) Brown coals and lignites－Determination of true relative density and apparent relative density
KS E ISO 5072-2019 Brown coals and lignites－Determination of true relative density and apparent relative density
KS E ISO 1014-2002(2017) Metallic and other non-organic coatings－Measurement of coating thicknesses－Fizeau multiple-beam interferometry method
KS E ISO 5072-2009(2019) Brown coals and lignites－Determination of true relative density and apparent relative density
KS E ISO 1014-2022 Coke — Determination of true relative density, apparent relative density and porosity
KS E ISO 1014:2022 Coke — Determination of true relative density, apparent relative density and porosity
KS E ISO 1014:2002 Coke-Determination of true relative density, apparent relative density and porosity
KS M 1071-8-2007 Guide for determination of the relative density of chemical substances
KS F 2345-2004 Testing method for relative density of cohesionless soils
KS I ISO 17994-2021 Water quality — Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods

Czech Standards Institute (UNMZ)

CSN 65 6150-1979 Determination of the ontent of aromates by as chromatography in etroleum products
CSN 40 4010-1971 Relative measurements of activity and partical emission of radioactive products. Speciíic activity relative measurements in liquid saturated layer.
CSN ISO 7215:1993 Iron ores. Determination of realtive reducibility
CSN 38 5538-1989 Gaseous fuels. Determination of the content of ethin by gas chromatography

Indonesia Standards

SNI ISO 20395:2019 Bioteknologi — Persyaratan untuk evaluasi kinerja metode kuantifikasi untuk sekuens target asam nukleat — qPCR dan dPCR (ISO 20395:2019, IDT, Eng)

Ente Nazionale Italiano di Unificazione

UNI ISO 7708:1998 Air quality - Particle size fraction definitions for health-related sampling.
UNI EN ISO 17994:2014 Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 5072:2013 Brown coals and lignites - Determination of true relative density and apparent relative density
OS GSO ISO 18329:2014 Milk and milk products -- Determination of furosine content -- Ion-pair reverse-phase high-performance liquid chromatography method
OS GSO ISO 17994:2015 Water quality -- Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods

Danish Standards Foundation

DANSK DS/ISO 18329:2004 Milk and milk products - Determination of furosine content - Ion-pair reverse-phase high-performance liquid chromatography method
DANSK DS/ISO 5072:2013 Brown coals and lignites - Determination of true relative density and apparent relative density
DS/ISO 18329:2004 Milk and milk products - Determination of furosine content - Ion-pair reverse-phase high-performance liquid chromatography method
DS/ISO 5072:2013 Brown coals and lignites - Determination of true relative density and apparent relative density
DANSK DS/EN ISO 17994:2014 Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods
DANSK DS/ISO 12232/AMD 1:2020 Determination of encoding-relative sensitivity (ERS)

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 5072:2016 Brown coals and lignites - Determination of true relative density and apparent relative density
BH GSO ISO 17994:2017 Water quality -- Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods

European Committee for Standardization (CEN)

EN ISO 15216-1:2017 Microbiology of the food chain - Horizontal method for determination of hepatitis A virus and norovirus using real-time RT-PCR - Part 1: Method for quantification
EN ISO 15216-1:2017/A1:2021 Microbiology of the food chain - Horizontal method for determination of hepatitis A virus and norovirus using real-time RT-PCR - Part 1: Method for quantification - Amendment 1 (ISO 15216-1:2017/Amd 1:2021)

Canadian General Standards Board （CGSB)

CAN/BNQ 2501-070-M86:1986 Soils - Determination of relative density

Magyar Szabványügyi Testület

MSZ KGST 2417-1980 Relative density measurement of the same size
MNOSZ 4856-1952 Electric cutting raw materials. internal relative measurement

Netherlands Institute for Standardization

NEN 6311-1993 Vegetable and animal oils and fats. Determination of the conventional mass by volume and of the relative density
NEN 6311-1983 Vegetable and animal oils and fats Determination of the conventional mass by volume and of the relative density

National Standardisation Body (ASRO)

STAS 1245/5-1982 PLYWOOD Determination of dimensional and weight changes as again st air relative humidity
STAS 7948/10-1970 INORGANIC PIGMENTS Determination of relative density
STAS 8125/2-1985 BARYTA HYDRATE Determination of relative density

Portuguese Institute of Quality

NP 3757-1989 SOLID FUELS Cokes Determination of true relative density, apparent relative density and porosity

Japanese Industrial Standards Committee (JISC)

JIS Z 8804:1976 Methods of Measuring Specific Gravity of Liquid

Standards Norway

NS 3511:2014 Measurement of the relative humidity (RH) in concrete

Swedish Institute for Standards

SS-EN ISO 17994:2014 Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods (ISO 17994:2014)
SIS SS 3613-1989 Plastics pipes — Determination of the relative oxidation level

Spanish Association for Standardization (UNE)

UNE 55-806-1990 Determination of relative molecular mass of linear sodium alkylphenyl sulfate detergent by gas-liquid chromatography
UNE 103302:1994 DETERMINATION OF THE RELATIVE DENSITY OF THE PARTICLES OF A SOIL.
UNE 103-302-1994 Determination of the relative density of the particles of a soil
AENOR UNE 103302:1994 Determination of the relative density of soil particles.

International Electrotechnical Commission (IEC)

IEC/CD 80000-15 Quantities and units — Part 15: Logarithmic and related quantities

Quality and Standards Authority of Ethiopia (QSAE)

ES B.K8.003-1973 Determination of relative density of edible fats and oils

Association of German Mechanical Engineers

VDI 4660 Blatt 2-2000 Calculation of emissions from energy-conversion systems relative to output energy

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