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Database: 365,228(8 Aug 2026)

five algorithms

five algorithms, Total:135 items.

The international standard classification for "five algorithms" includes: Wastes , Natural gas , Water quality , Sugar and sugar products .

The Chinese standard classification for "five algorithms" includes: Low-voltage distribution electrical equipment , Toxic and harmful solid waste control standards , Natural gas , Analysis methods for toxic substances in water , Sugar refining , Metallurgical equipment .


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

  • GB/T 17747.3-2011 Natural gas—Calculation of compression factor—Part 3:Calculation using physical properties
  • GB/T 7488-1987 Water quality; Determination of biochemical oxygen demand after 5 days(BOD5); Dilution and seeding method
  • GB/T 17747.3-1999 Natural gas--Calculation of compression factor--Part 3:Calculation using physical properties
  • GB/T 17747.2-1999 Natural gas--Calculation of compression factor--Part 2:Calculation using molar-composition analysis
  • GB/T 21970-2008 Water quality - Determiniation of putrescine cadaverine spermidine spermine and histamine - High performance liquid chromatography method
  • GB 7488-1987 Dilution and inoculation method for determination of five-day biochemical oxygen demand (BOD5) in water quality
  • GB 16487.10-1996 Environmental protection control standard for imported scrap material--Metal and electrical appliance scraps
  • GB/T 17747.2-2011 Natural gas—Calculation of compression factor—Part 2:Calculation using molar composition analysis
  • GB/T 24276-2017 A method of temperature-rise verification of low-voltage switchgear and controlgear assemblies by calculation

Professional Standard - Commodity Inspection

  • SN 0579-1996 Rules for the inspection of metal and eletrical appliance sraps for import
  • SN/T 5225-2019 Multiplex PCR for rapid identification of diarrheogenic Escherichia coli in food Multiplex PCR method
  • SN/T 1593-2005 Inspection of five organophosphorus pesticides residues in honey for export and import-Gas chromatography

Professional Standard - Non-ferrous Metal

  • YS/T 481-2005 cell test for energy balance and its calculating method - Five - Point feed current and six - Point feed current prebaked anode aluminium cell

Fujian Provincial Standard of the People's Republic of China

Group Standards of the People's Republic of China

  • T/QGCML 1123-2023 Computer cluster parallel computing system and method
  • T/SHAAV 008-2021 Microfluidic chip method for detection of five zoonotic pathogens in cats
  • T/CRHA 036-2024 Nursing standards for the application of five elements music therapy
  • T/CVMA 206-2024 Real-time RAA detection method for five pathogens of feline respiratory syndrome

Professional Standard - Urban Construction

  • CJ/T 54-1999 Municipal sewage.Determination of biochemical oxygen demand after 5 days (BODs).Dilution and seeding method

International Organization for Standardization (ISO)

  • ISO 8981:1993 Wheat; identification of varieties by electrophoresis
  • ISO 11166-2:1994 Banking - Key management by means of asymmetric algorithms - Part 2: Approved algorithms using RSA cryptosystem
  • ISO 6222:1999 Water quality - Enumeration of culturable micro-organisms - Colony count by inoculation in a nutrient agar culture medium
  • ISO 5815:1989 Water quality; determination of biochemical oxygen demand after 5 days (BOD<(Index)5>); dilution and seeding method
  • ISO 11166-1:1994 Banking - Key management by means of asymmetric algorithms - Part 1: Principles, procedures and formats
  • ISO 8555-8:1987 Hardware for furniture; Terms for furniture fittings; Part 8 : Castors and glides Bilingual edition

British Standards Institution (BSI)

  • BS ISO 11166-2:1994 Banking. Key management by means of asymmetric algorithms - Algorithms using the RSA cryptosystem
  • BS EN 13331-2:2002 Trench lining systems - Assessment by calculation or test
  • BS ISO 11166-1:1994 Banking. Key management by means of asymmetric algorithms - Principles, procedures and formats
  • BS 4317-30:1994 Methods of test for cereals and pulses - Identification of wheat varieties by electrophoresis
  • BS EN ISO 12213-2:2005 Natural gas. Calculation of compression factors.-Calculation using a molar-composition analysis
  • PD IEC/TR 62095:2003(2005) Calculation of the current carrying capacity of electrical cables Using the finite element method to calculate the current carrying capacity of cables
  • BS EN 13126-1:2006 Building hardware - Requirements and test methods for windows and doors height windows - Part 1: Requirements common to all types of hardware
  • BS ISO 12213-3:1997 Natural gas. Calculation of compression factors. Calculation using measured physical properties

Association of German Mechanical Engineers

Ente Nazionale Italiano di Unificazione

  • UNI/PdR 77:2024 Guidelines for computerized calculation for the determination of LENI according to the complete calculation method of UNI EN 15193-1:2021

American Water Works Association (AWWA)

  • AWWA QTC97045 Algorithm Development for Optical Water Quality Monitoring Using REOS-3
  • AWWA CSC92082 Using Pen-Based Computers for Field GIS
  • AWWA IMT98008 Las Vegas Valley Water District Plans for Expansion Improvements Using Genetic Algorithm Optimization
  • AWWA WQTC55130 Full-Scale Plant Coagulant Dose Optimisation Using Neural Network Algorithm
  • AWWA WQTC58790 Comparison of Five Commercially Available Methods for Detection of Coliforms and E.coli
  • AWWA JAW6144 Journal AWWA — One Approach to Computerized Operation
  • AWWA DSS90024 Denver Needs to Account for All the Water They Can
  • AWWA JAW46121 Journal AWWA — Fire Flow Computation With Network Models
  • AWWA DSS60338 Practical Process Control and Optimization Using Computer Models

American National Standards Institute (ANSI)

  • ANSI/INCITS 225-1994 Compaction Algorithm, Binary Arithmetic Coding
  • ANSI X3.225-1994 Information systems - Compaction algorithm - Binary arithmetic coding
  • X3.225-1994 Information Systems - Compaction Algorithm - Binary Arithmetic Coding
  • ANSI/INCITS 225-1992 Information Systems - Compaction Algorithm - Binary Arithmetic Coding Replaces ANSI X3.225-1992
  • ANSI/ASTM D2085:1996 Test Method for Determining Chloride Used in Calculating Pentachlorophenol in Solutions or Wood (Lime Ignition Method)

Society of Automotive Engineers (SAE)

Aeronautical Radio Inc.

GCC Standardization Organization

  • GSO ISO 8981:2007 Wheat – Identification of varieties by Electrophoresis
  • GSO ISO/TR 11360:2013 Nanotechnologies -- Methodology for the classification and categorization of nanomaterials
  • OS GSO ISO 23298:2024 Dentistry — Test methods for machining accuracy of computer-aided milling machines
  • BH GSO ISO 12213-3:2024 Natural gas - Calculation of compression factor – Part 3: Calculation using physical properties
  • GSO ISO 13495:2015 Foodstuffs -- Principles of selection and criteria of validation for varietal identification methods using specific nucleic acid
  • GSO ISO 12213-2:2009 Natural gas - Calculation of compression factor – Part 2: Calculation using molar-composition analysis

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

Institute of Electrical and Electronics Engineers (IEEE)

  • IEEE 1934-2018 Adoption of OpenFog Reference Architecture for Fog Computing

Gosstandart of Russia

  • GOST EN 15749-2013 Fertilizers. Determination of sulfates content using three different methods
  • GOST 34233.12-2017 Vessels and apparatus. Norms and methods of strength calculation. Requirements for representation of the strength calculations carried out on the computer
  • GOST 27691-1988 Vessels and apparatus. Requirements for presentation of computer-performed strength calculations

Canadian Standards Association (CSA)

  • CSA ISO/IEC 14496-5-06:2006 Information technology Coding of audio-visual objects Part 5: Reference software ISO/IEC 14496-5:2001; Amendment 3: 2006; Amendment 4: 2006; Amendment 5: 2006; Amendment 6: 2006; Amendment 7: 2006; Amendment 8: 2006

American Wood Protection Association

  • AWPA A83-18(R2024) Standard Method for Determination of Chloride for Calculating Pentachlorophenol in Solution or Wood
  • AWPA A79-18(R2024) Standard Method for Determination of Total Acidity for Calculating Pentachlorophenol in Dry Chemical
  • AWPA A83-18 Standard Method for Determination of Chloride for Calculating Pentachlorophenol in Solution or Wood

German Institute for Standardization

  • DIN EN 15749 E:2021-06 Fertilizers - Determination of sulfates content using three different methods
  • DIN 18918:1990 Vegetation technology in landscaping - Biological methods of site stabilization - Stabilization by seeding and planting, stabilization by means of living plant material, dead material and building elements, combined construction methods
  • DIN 18918 E:2019-12 Vegetation technology in landscaping - Biological methods of site stabilization - Stabilization by seeding and planting, stabilization by means of living plant material, dead material and building elements, combined construction methods
  • DIN 18918:1973 Vegetation technology in landscaping - Biological methods of site stabilization - Stabilization by seeding and planting, stabilization by means of living plant material, dead material and building elements, combined construction methods
  • DIN SPEC 91480:2024-11 Benchmarking quantum computers with determined KPIs
  • DIN 18918:2021-08 Vegetation technology in landscaping - Biological methods of site stabilization - Stabilization by seeding and planting, stabilization by means of living plant material, dead material and building elements, combined construction methods
  • DIN 18918:2002-08 Vegetation technology in landscaping - Biological methods of site stabilization - Stabilization by seeding and planting, stabilization by means of living plant material, dead material and building elements, combined construction methods
  • DIN EN 13126-1 E:1998-04 Building hardware - Hardware for windows and door height windows - Requirements and test methods - Part 1: Requirements common to all types of hardware
  • DIN 18918:2019-12 Draft Document - Vegetation technology in landscaping - Biological methods of site stabilization - Stabilization by seeding and planting, stabilization by means of living plant material, dead material and building elements, combined construction methods
  • DIN 18918 E:2019 Draft Document - Vegetation technology in landscaping - Biological methods of site stabilization - Stabilization by seeding and planting, stabilization by means of living plant material, dead material and building elements, combined construction methods
  • DIN EN 13331-2 E:1998-11 Trench lining systems - Part 2: Assessment by calculation or test
  • DIN EN 15749:2010 Fertilizers - Determination of sulfates content using three different methods; German version EN 15749:2009
  • DIN EN ISO 12213-2:2010-01 Natural gas - Calculation of compression factor - Part 2: Calculation using molar-composition analysis (ISO 12213-2:2006); German version EN ISO 12213-2:2009

Association Francaise de Normalisation

  • Z67-101:1984 Information processing. Recommendations for conducting computer projects.
  • NF ISO 13752:1998 Air quality - Evaluation of the uncertainty of an on-site measurement method using a second method as a reference

Portuguese Institute of Quality

  • NP EN 673-2000 Glass in building Determination of thermal transmittance(U value) Calculation method

International Committee for Information Technology Standards (INCITS)

  • INCITS 225-1992 Information Systems – Compaction Algorithm – Binary Arithmetic Coding
  • INCITS 225-1994 Compaction Algorithm, Binary Arithmetic Coding (formerly ANSI X3.225-1994)

Association for Materials Protection and Performance (AMPP)

  • AMPP Paper 18121-2022 Local corrosion behavior of 5 stainless steels in medium containing H2S, CO2 oil and water
  • AMPP Paper 17822-2022 Flow Assurance Testing with Re-livened Oil – A Cost-Effective Analogue for Live Oil

Korean Agency for Technology and Standards (KATS)

  • KS X 5437-2001(2016) Information technology — Procedure for the registration of algorithms for the loss less compression of data
  • KS I ISO 6222:2008 Water quality-Enumeration of viable micro-organisms-Colony count by inoculation in or on a nutrient agar culture medium

International Association of Plumbing and Mechanical Officials

European Committee for Standardization (CEN)

  • EN ISO 12213-3:2009 Natural gas - Calculation of compression factor - Part 3: Calculation using physical properties (ISO 12213-3:2006)
  • EN 13331-2:2002 Trench lining systems - Part 2: Assessment by calculation or test
  • EN ISO 12213-3:1998 Natural gas Calculation of compression factor Part 3: Calculation using physical properties
  • EN ISO 12213-2:2009 Natural gas - Calculation of compression factor - Part 2: Calculation using molar-composition analysis (ISO 12213-2:2006)
  • EN ISO 6222:1999 Water Quality - Enumeration of Culturable Micro-Organisms - Colony Count by Inoculation in a Nutrient Agar Culture Medium

American Society for Testing and Materials (ASTM)

  • ASTM D4455-85(2002) Standard Test Method for Enumeration of Aquatic Bacteria by Epifluorescence Microscopy Counting Procedure
  • ASTM D4455-85(2009) Standard Test Method for Enumeration of Aquatic Bacteria by Epifluorescence Microscopy Counting Procedure
  • ASTM D4455-85(2014) Standard Test Method for Enumeration of Aquatic Bacteria by Epifluorescence Microscopy Counting Procedure
  • ASTM D7698-19 Standard Test Method for In-Place Estimation of Density and Water Content of Soil and Aggregate by Correlation with Complex Impedance Method
  • ASTM D7698-21 Standard Test Method for In-Place Estimation of Density and Water Content of Soil and Aggregate by Correlation with Complex Impedance Method
  • ASTM D7698-20 Standard Test Method for In-Place Estimation of Density and Water Content of Soil and Aggregate by Correlation with Complex Impedance Method

National Standardisation Body (ASRO)

  • STAS 7444-1979 SEEDS FOR SOWING Test reports and permissible differences between tests

South African Bureau of Standard

  • SANS 132:2009 Coal and coke - Calculation of analyses to different bases

Indonesia Standards

  • SNI 03-3401-1994 Test methods for types and quantities of benthos
  • SNI 7578:2010 Produksi rumput laut gracilaria (Gracillaria verrucosa) dengan metode tebar di tambak secara polikultur

European Association for Standardizing Information and Communication Systems (ECMA)

  • ECMA 159-1991 DATA COMPRESSION FOR INFORMATION INTERCHANGE - BINARY ARITHMETIC CODING ALGORITHM

International Telecommunication Union (ITU)

Australian/New Zealand Standard (AU-AS/NZS)

  • AS/NZS 1580.601.5:1994 Paints and related materials - Methods of test - Colour - Calculation of small colour differences using the CMC equation
  • AS/NZS 1580.601.5:1994(R2013) Paints and related materials - Methods of test - Colour - Calculation of small colour differences using the CMC equation

The Directorate General of Specifications and Metrology (DGSM)

  • OS GSO ISO 12213-2:2009 Natural gas - Calculation of compression factor – Part 2: Calculation using molar-composition analysis

Standard Association of Australia (SAA)

  • AS 2805.5:1985 Electronic funds transfer - Requirements for interfaces, Part 5: Data Encryption Algorithm

Danish Standards Foundation

  • DANSK DS/EN ISO 15680:2004 Water quality - Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption

five algorithms