Reference method optimization

Reference method optimization, Total:117 items.

The international standard classification for "Reference method optimization" includes: Chemical analysis , Machine tools , Extraction and processing of petroleum and natural gas , Medical Sciences and health care facilities in general , Laboratory medicine .

The Chinese standard classification for "Reference method optimization" includes: Processing technology in general , Electron optics and other physical optics instrument , Basic standards and general methods , Petroleum drilling , Sanitation in general .

Professional Standard - Machinery

JB/T 7510-1994 Technological Parameter Optimization Method - Orthogonal Test Method

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

GB/T 20175-2025 Surface chemical analysis—Sputter depth profiling—Optimization using layered systems as reference materials
GB/T 20175-2006 Surface chemical analysis-Sputter depth profiling-Optimization using layered systems as reference materials
GB/T 41516-2022 Optimization method of energy efficiency for machining process

Professional Standard - Petroleum

SY/T 5234-2004 Basic methods for optimized drilling and applications
SY/T 6201-1996 The Basic Method of Optimal Parameter Drilling
SY/T 5234-2016 Basic method of drilling parameters optimization

National Health Commission of the People's Republic of China

WST 341:2011 Hemoglobin measurement reference method
WST 342:2011 Reference method for hematocrit determination
WST 349:2011 Reference method for determination of α-amylase catalytic activity concentration
WST 361:2011 Reference method for determination of catalytic activity concentration of lactate dehydrogenase

Professional Standard - Hygiene

WS/T 361-2011 Reference procedure for the measurement of catalytic activity concentration of lactate dehydrogenase
WS 342-2011 Reference method for hematocrit determination
WS/T 342-2011 Reference method for hematocrit
WS/T 350-2011 Reference procedure of the measurement of glucose in serum
WS/T 351-2011 Reference procedure for the measurement of catalytical activity concentration of alkaline phosphatase (ALP)
WS/T 341-2011 Reference method for haemoglobinometry in human blood
WS 341-2011 Reference method for hemoglobin determination
WS/T 417-2013 Reference procedure for the measurement of catalytic concentration of γ-Glutamyltransferase
WS/T 246-2005 Reference leukocyte differential count method
WS/T 349-2011 Reference procedure for the measurement of catalytic activity concentration of α-amylase
WS/T 244-2005 Reference method for platelet counting
WS/T 345-2011 Reference procedure of the measurement of urea in serum
WS/T 493-2017 Guide to the estimation of the measurement uncertainty of reference methods in enzymology reference laboratiories

Group Standards of the People's Republic of China

T/CAICI 67-2023 The methods of 4G/5G interference investigation and optimization
T/CAICI 76-2023 Centralized optimization method of 5G wireless network

Professional Standard - Nuclear Industry

EJ/T 944-1995 Optimizing Method of Ventilation Protection in Uranium Mine

Standard Association of Australia （SAA）

AS ISO 14606:2006 Surface chemical analysis - Sputter depth profiling - Optimization using layered systems as reference materials
AS IEC SRD 63188:2024 Smart cities reference architecture methodology

International Organization for Standardization (ISO)

ISO 14606:2015 Surface chemical analysis - Sputter depth profiling - Optimization using layered systems as reference materials
ISO 14606:2000 Surface chemical analysis - Sputter depth profiling - Optimization using layered systems as reference materials
ISO/TS 17193:2011 Milk - Determination of the lactoperoxidase activity - Photometric method (Reference method)
ISO 14606:2022 Surface chemical analysis — Sputter depth profiling — Optimization using layered systems as reference materials
ISO 2970:1974 Cheese. Determination of chloride content (reference method)

Association Francaise de Normalisation

NF X21-062*NF ISO 14606:2008 Surface chemical analysis - Sputter depth profiling - Optimization using layered systems as reference materials
NF V04-060*NF EN ISO 14637:2007 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method)
NF V04-288:1974 CHEESE. DETERMINATION OF CHLORIDE CONTENT (REFERENCE METHOD).

Danish Standards Foundation

DS/EN 21683:1994 Acoustics - Preferred reference quantities for acoustic levels
DS/ISO 1683:1986 Acoustics. Preferred reference quantities for acoustic levels
DANSK DS/IEC SRD 63188:2022 Smart Cities Reference Architecture Methodology (SCRAM)

Swedish Institute for Standards

SIS SS-ISO 1683:1986 Acoustics - Preferred reference quantities for acoustic leve/s

British Standards Institution (BSI)

BS EN 21683:1994 Acoustics. Preferred reference quantities for acoustic levels
BS 770-3:1989 Methods for chemical analysis of cheese-Determination of fat content (reference method)
DD ISO/TS 17193:2011 Lait — Détermination de l'activité de la lactoperoxydase — Méthode photométrique (Méthode de référence)
BS 4401-6:1981 Methods of test for meat and meat products-Determination of chloride (reference method)
BS 770-3:1976 Methods for the chemical analysis of cheese.-Determination of fat content (reference method)
BS 770-7:1976 Methods for chemical analysis of cheese-Determination of citric acid content (reference method)
BS 770-10:1986 Methods for chemical analysis of cheese-Determination of total solids content (reference method)
PD ISO/TS 17193:2011(2015) Determination of milk peroxidase activity-Colorimetric method (reference method)
BS ISO 14606:2022 Surface chemical analysis. Sputter depth profiling. Optimization using layered systems as reference materials
BS ISO 14606:2001 Surface chemical analysis - Sputter depth profiling - Optimization using layered systems as reference materials
BS ISO 14606:2000 Surface chemical analysis - Sputter depth profiling - Optimization using layered systems as reference materials
BS IEC SRD 63188:2022 Smart cities reference architecture methodology
BS ISO 14606:2015 Surface chemical analysis. Sputter depth profiling. Optimization using layered systems as reference materials
DD 203-2:1991 Industrial automation: shop floor production. Application of the reference model for standardization and methodology
BS ISO 14637:2004 Milk. Determination of urea content. Enzymatic method using change in pH (Reference method)
21/30440164 DC BS ISO 14606. Surface chemical analysis. Sputter depth profiling. Optimization using layered systems as reference materials
PD CEN/TS 17297-2:2019 Intelligent transport systems. Location Referencing Harmonisation for Urban-ITS. Transformation methods
DD 203-1:1991 Industrial automation: shop floor production.. Reference model for standardization and a methodology for identification of requirements
BS EN ISO 3596-1:2000 Animal and vegetable fats and oils. Determination of unsaponifiable matter. Method using diethyl ether extraction (Reference method)
BS PD ISO GUIDE 33:2015 Reference materials. Good practice in using reference materials

Czech Standards Institute (UNMZ)

CSN ISO 1683:1994 Acoustics-Preferred reference quantities for acoustic levels
CSN 58 8782-1994 Methods of test for fats and oils Determination of unsaponifiable matter. Part 1: Method using diethyl ether extraction (reference method)

Austrian Standards

ONORM DIN 10451-1993 Determination of "fixed ash" of caseins - Reference method
ONORM N 4003-1994 Testing of meat and meat products - Determination of Chloride content - Reference method (titrimetric)

American Water Works Association (AWWA)

AWWA JAW69598 Journal AWWA — Cyclic Storage Systems Optimization: Semidistributed Parameter Approach
AWWA 51470 An Approach to Optimization of Pressure Driven Membrane Processes
AWWA ACE58300 Optimization of Process Parameters for Arsenic Treatment with Granular Ferric Hydroxide

American Welding Society (AWS)

AWS PRGQA-2001 The Practical Reference Guide for Welding Aluminum High-Quality Fusion Welding

Spanish Association for Standardization (UNE)

UNE 34857:1985 BUTTER. DETERMINATION OF THE SALT (SODIUM CHLORIDE) CONTENT. (REFERENCE METHOD).
UNE 80228:1988 EX TESTING METHODS FOR CEMENTS. CHEMICAL ANALYSIS. DETERMINATION OF TITANIUM CONTENT. COLORIMETRIC METHOD. REFERENCE METHOD
AENOR UNE 80228 EX:1988 Cement testing methods. Chemical analysis: determination of titanium content by colorimetry. Reference method.
UNE-EN 14791:2006 Stationary source emissions - Determination of mass concentration of sulphur dioxide - Reference method

German Institute for Standardization

DIN EN 21683:1994 Acoustics Preferred reference values for sound levels (ISO 1683: 1983)
DIN 10181:1983 Reference method for microbiological analysis of Salmonella in dairy products
DIN 10451:1983 Determination of "fixed ash" of caseins; reference method
DIN EN 14792:2017-05 Stationary source emissions - Determination of mass concentration of nitrogen oxides - Standard reference method: chemiluminescence; German version EN 14792:2017

Ente Nazionale Italiano di Unificazione

UNI EN 21683:1995 Acoustics. Preferred reference quantities for acoustics levels.
UNI EN ISO 1683:2009 Acoustics - Preferred reference values for acoustical and vibratory levels
UNI EN ISO 1683:2015 Acoustics - Preferred reference values for acoustical and vibratory levels
UNI EN ISO 5534:2004 Cheese and processed cheese - Determination of the total solids content (Reference method)
UNI EN ISO 1735:2005 Cheese and processed cheese products - Determination of fat content - Gravimetric method (Reference method)
UNI ISO 1735:1994 Cheese and processed cheese products. Determination of fat content. Gravimetric method (Reference method).
UNI EN 14791:2017 Stationary source emissions - Determination of mass concentration of sulphur oxides - Standard reference method
UNI EN 14792:2006 Stationary source emissions - Determination of mass concentration of nitrogen oxides (NOx) - Reference method: Chemiluminescence
UNI 10278:1994 Wheat flour. Determinatiion of granulometry. Method of reference.
UNI EN 14791:2006 Stationary source emissions - Determination of mass concentration of sulphur dioxide - Reference method
UNI EN ISO 3596-1:2000 Animal and vegetable fats and oils - Determination of unsaponifiable matter - Method using diethyl ether extraction (Reference method)
UNI EN 14790:2017 Stationary source emissions - Determination of the water vapour in ducts - Standard reference method

Belgian Standards Institute

NBN-ISO 1683:1992 Acoustics. Preferred reference quantities for acoustic levels

Korean Agency for Technology and Standards (KATS)

KS D ISO 14606:2003 Surface chemical analysis－Sputter depth profiling－Optimization using layered systems as reference materials
KS D ISO 14606-2023 Surface chemical analysis — Sputter depth profiling — Optimization using layered systems as reference materials

GCC Standardization Organization

GSO ISO 1683:2024 Acoustics — Preferred reference values for acoustical and vibratory levels
GSO ISO/IEC TR 14496-7:2021 Information technology — Coding of audio-visual objects — Part 7: Optimized reference software for coding of audio-visual objects

National Association of Corrosion Engineers (NACE)

NACE Paper 02127-2013 Corrosion Rate Optimization Test Method

Standards New Zealand

NZS 8302:1980 Reference method for the evaluation of disinfectants

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 14606:2013 Surface chemical analysis -- Sputter depth profiling -- Optimization using layered systems as reference materials

American Society for Testing and Materials (ASTM)

ASTM G5-14(2021) Standard Reference Test Method for Making Potentiodynamic Anodic Polarization Measurements
ASTM RR-G01-1026 2013 G0005-Reference Test Method for Making Potentiodynamic Anodic Polarization Measurements
ASTM G5-14 Standard Reference Test Method for Making Potentiodynamic Anodic Polarization Measurements
ASTM G5-14e1 Standard Reference Test Method for Making Potentiodynamic Anodic Polarization Measurements

Canadian Standards Association (CSA)

CAN/CSA-ISO/IEC TR 14496-7:2005 Information technology - Coding of audio-visual objects - Part 7: Optimized reference software for coding of audio-visual objects
CAN/CSA-ISO/IEC TR 14496-7-2004 Information Technology - Coding of Audio-Visual Objects - Part 7: Optimized reference software for coding of audio-visual objects

National Electrical Manufacturers Association（NEMA)

NEMA NEMA/ISO 15704:2000 Industrial Automation Systems - Requirements for Enterprise-Reference Architectures and Methodologies

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 15704:2017 Industrial automation systems -- Requirements for enterprise-reference architectures and methodologies

European Committee for Standardization (CEN)

EN 21683:1994 Acoustics - Preferred Reference Quantities for Acoustic Levels (ISO 1683 : 1983)
EN ISO 1683:2015 Acoustics - Preferred reference values for acoustical and vibratory levels

Bureau of Indian Standards

IS/ISO/IEC/TR 14496-7-2004 Information Technology — Coding of Audio-Visual Objects Part 7 Optimized Reference Software for Coding of Audio-Visual Objects

Association of German Mechanical Engineers

VDI VDE 3695 Blatt 1-2010 Engineering of industrial plants - Evaluation and optimization
VDI 5600 Blatt-5 E:2014-01 Manufacturing Execution System (MES) New Optimization Method

National Standardisation Body (ASRO)

SR 5546-1997 Caseins and caseinates - Determination of pH (Reference method)

Standards Norway

NS-EN 14792:2005 Stationary source emissions — Determination of mass concentration of nitrogen oxides (NOx) — Reference method: Chemiluminescence
NS-EN 14791:2005 Stationary source emissions — Determination of mass concentration of sulphur dioxide — Reference method
NS-EN 14792:2017 Stationary source emissions — Determination of mass concentration of nitrogen oxides — Standard reference method: chemiluminescence

Yugoslav Association for Standardization

JUS N.R1.471-1985 Bipolar transistors. Reference methods of measurement

Internet Engineering Task Force (IETF)

RFC 3515-2003 The Session Initiation Protocol (SIP) Refer Method

Clinical and Laboratory Standards Institute

NCCLS NRSCL12-P-1994 International Reference Manual of Methods and Materials