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Database: 365,228(8 Aug 2026)

Computation due to instrument

Computation due to instrument, Total:82 items.

The international standard classification for "Computation due to instrument" includes: Aircraft and space vehicles in general , Natural gas , Industrial automation systems in general .

The Chinese standard classification for "Computation due to instrument" includes: Spacecraft , Natural gas , Petrochemical and chemical industry engineering .


Professional Standard - Aerospace

  • QJ 1439-1988 Calculation Method for Satellite Shined Factor

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

Professional Standard - Navy

  • HJB 331.4-2006 Computing Collimator Repair Technical Requirements Part 4: H/JM90(G) Computing Collimator
  • HJB 331.3-2006 Computing Collimator Repair Technical Requirements Part 3: H/JM90 Computing Collimator
  • HJB 331.2-2006 Computing Collimator Repair Technical Requirements Part 2: H/JM83 Computing Collimator

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

  • GB/T 11005.1-1989 DDZ-3 series process electronic control system--Computing unit
  • GB/T 17747.3-2011 Natural gas—Calculation of compression factor—Part 3:Calculation using physical properties
  • 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 17747.2-2011 Natural gas—Calculation of compression factor—Part 2:Calculation using molar composition analysis

Professional Standard - Machinery

  • JB/T 8216.1-1999 DDZ-Ⅱ series process electronic control system.Computing unit

Group Standards of the People's Republic of China

Professional Standard - Petrochemical Industry

  • SH/T 3081-2003 Design code for instrument grounding in petrochemical industry

工业和信息化部

Anhui Provincial Standard of the People's Republic of China

  • DB34/T 1432.5-2011 Computer and instrumentation shielded cables—Part 5:Fluorine plastic insulated computer and instrumentation shielded cable
  • DB34/T 1432.6-2011 Computer and instrumentation shielded cables—Part 6:Silicone rubber insulated computer and instrumentation shielded cable

Military Standards (MIL-STD)

RO-ASRO

RU-GOST R

  • GOST R 51273-1999 Vessels and apparatus. Norms and methods of strength calculation. Rated strength calculation of column type apparatus from wind loads and seismic influence
  • GOST R 51274-1999 Vessels and apparatus. Apparatus of column type. Norms and methods of strength calculation
  • GOST 8910-1975 Measuring instruments of film length. Assumed perforation. Gear ratios

SCC

  • NS 3845:2020 Blue-Green Factor - Calculation method and weighting factors
  • AWWA CSC91071 Interfacing Instruments to Microcomputers
  • CEI EN IEC 60987:2022 Nuclear power plants - Instrumentation and control important to safety - Hardware design requirements for computer-based systems
  • BS 5478-4:1985 Calculators and adding machines-Glossary of terms for calculators
  • BS ISO 12213-1:1997 Natural gas. Calculation of compression factors. Introduction and guidelines
  • MIL MIL-C-23367-1963 COMPUTER, FLIGHT DIRECTOR, AIRCRAFT
  • AWWA DSS93024 Meter Testing in the Computer Age
  • DANSK DS/ISO 16155:2006 Ships and marine technology - Computer applications - Shipboard loading instruments
  • AWWA WQTC69439 Important Factors for Computational Modeling of UV Disinfection Systems
  • CEI EN 60051-5:1997 Electrical measuring instruments, direct acting analogue indicators and their accessories - Part 5 - Particular requirements for phasometers, power factor meters and synchroscopes

HU-MSZT

British Standards Institution (BSI)

  • BS EN ISO 12213-3:2009 Natural gas - Calculation of compression factor - Calculation using physical properties
  • BS EN ISO 12213-2:2009 Natural gas - Calculation of compression factor - Calculation using molar-composition analysis
  • BS ISO 12213-3:1998 Natural gas - Calculation of compression factors - Calculation using measured physical properties
  • BS ISO 12213-2:1998 Natural gas - Calculation of compression factors - Calculation using a molar composition analysis
  • BS EN ISO 12213-1:2009 Natural gas - Calculation of compression factor - Introduction and guidelines
  • BS IEC 60287-1-1:2007 Electric cables - Calculation of the current rating - Current rating equations (100% load factor) and calculation of losses - General
  • PD ISO/TS 20498-4:2020 Traditional Chinese medicine. Computerized tongue image analysis system. Peripheral visual instruments

KR-KS

Korean Agency for Technology and Standards (KATS)

GOSTR

  • GOST 24757-1981 Vessels and apparatus. Apparatus of column type. Norms and methods of strenght calculations
  • GOST 34233.8-2017 Vessels and apparatus. Norms and methods of strength calculation. Jacketed vessels and apparatus
  • 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 34233.6-2017 Vessels and apparatus. Norms and methods of strength calculation. Strength calculation under low-cyclic loads
  • GOST 34233.7-2017 Vessels and apparatus. Norms and methods of strength calculation. Heat-exchangers
  • GOST 34233.4-2017 Vessels and apparatus. Norms and methods of strength calculation. Strength and leak-tightness calculation of flange joints
  • GOST 34233.5-2017 Vessels and apparatus. Norms and methods of strength calculation. Calculation of shells and bottoms under Influence of support loads
  • GOST 34233.9-2017 Vessels and apparatus. Norms and methods of strength calculation. Apparatus of column type
  • GOST 34233.1-2017 Vessels and apparatus. Norms and methods of strength calculation. General requirements
  • GOST 34233.2-2017 Vessels and apparatus. Norms and methods of strength calculation. Calculation of cylindric and conic shells, convex and flat bottoms and covers

American Society for Testing and Materials (ASTM)

  • ASTM E2022-16 Standard Practice for Calculation of Weighting Factors for Tristimulus Integration
  • ASTM UOP375-86 Calculation of UOP Characterization Factor and Estimation of Molecular Weight of Petroleum Oils
  • ASTM UOP375-07 Calculation of UOP Characterization Factor and Estimation of Molecular Weight of Petroleum Oil
  • ASTM D6841-03 Standard Practice for Calculating Design Value Treatment Adjustment Factors for Fire-Retardant-Treated Lumber

American National Standards Institute (ANSI)

International Organization for Standardization (ISO)

  • ISO 12213-3:1997 Natural gas - Calculation of compression factor - Part 3: Calculation using physical properties
  • ISO 12213-3:2006 Natural gas - Calculation of compression factor - Part 3: Calculation using physical properties
  • ISO 12213-2:2006 Natural gas - Calculation of compression factor - Part 2: Calculation using molar-composition analysis
  • ISO 12213-2:1997 Natural gas - Calculation of compression factor - Part 2: Calculation using molar composition analysis

German Institute for Standardization

  • DIN EN ISO 12213-3:2005 Natural gas - Calculation of compression factor - Part 3: Calculation using physical properties (ISO 12213-3:1997); German version EN ISO 12213-3:2005
  • DIN EN ISO 12213-2:2005 Natural gas - Calculation of compression factor - Part 2: Calculation using molar-composition analysis (ISO 12213-2:1997); German version EN ISO 12213-2:2005

Association Francaise de Normalisation

  • NF X20-528-3*NF EN ISO 12213-3:2009 Natural gas - Calculation of compression factor - Part 3 : calculation using physical properties
  • NF X20-528-2*NF EN ISO 12213-2:2009 Natural gas - Calculation of compression factor - Part 2 : calculation using molar-composition analysis
  • NF C19-200*NF EN 60987:2015 Nuclear power plants - Instrumentation and control important to safety - Hardware design requirements for computer-based systems
  • NF C19-200:2009 Nuclear power plants - Instrumentation and control important to safety - Hardware design requirements for computer-based systems.

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 ISO 12213-2:2009 Natural gas - Calculation of compression factor - Part 2: Calculation using molar-composition analysis (ISO 12213-2:2006)
  • EN 12405-3:2015 Gas meters - Conversion devices - Part 3: Flow computer
  • EN ISO 12213-2:2005 Natural gas ?Calculation of compression factor ?Part 2: Calculation using molar-composition analysis

CEN - European Committee for Standardization

  • EN ISO 12213-3:1998 Natural gas Calculation of compression factor Part 3: Calculation using physical properties

Universal Oil Products Company (UOP)

  • UOP 375-2007 CALCULATION OF UOP CHARACTERIZATION FACTOR AND ESTIMATION OF MOLECULAR WEIGHT OF PETROLEUM OILS

YU-JUS

ES-AENOR

(U.S.) Plastic Pipe Association

  • PPI TN-63-2021 SAFE PULL STRENGTH CALCULATIONS FOR CONDUIT: INCLUDING DERATING FACTORS

Danish Standards Foundation

  • DS/ISO 16155:2006 Ships and marine technology - Computer applications - Shipboard loading instruments

GSO

  • BH GSO ISO 16155:2016 Ships and marine technology -- Computer applications -- Shipboard loading instruments