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Database: 365,228(8 Aug 2026)

prr

prr, Total:259 items.

The international standard classification for "prr" includes: Other standards related to farming and forestry , Pollution, pollution control and conservation , Aluminium and aluminium alloys , Balancing and balancing machines , Steels pipes and tubes for specific use , Boilers and heat exchangers , Paints and varnishes , Domestic and commercial equipment. Entertainment. Sport (Vocabularies) , Meat, meat products and other animal produce , Insulation systems , Surface treatment , Workplace atmospheres , Paper and board , Plant care equipment , Other agricultural machines and equipment , Astronomy. Geodesy. Geography , Aircraft and space vehicles in general , Aerospace fluid systems and components , Vacuum technology , Other machine tools , Deck equipment and installations , Surface treatment and coating in general , Corrosion of metals , Hydraulic energy engineering , Non-metalliferous minerals , Pesticides and other agrochemicals , Energy and heat transfer engineering in general , Farming and forestry , Cement. Gypsum. Lime. Mortar , Clocks , Conducting materials .

The Chinese standard classification for "prr" includes: Orthopedic devices , Forest conservation , Environmental protection equipment , Light metals and their alloys analysis method , Mechanical vibration, impact equipment and dynamic balancing machine , Steel tube and cast iron pipe , Petroleum drilling & production equipment and instrument , Boiler and its auxiliary equipment , Vessel materials and their inspection methods , Basic standards and general methods , Food sanitation , Electrical insulating material and its products , Electrical construction installation engineering , Data medium , Labor sanitation , Paper , Farming machinery and tools , Mapping in general , Computer application , Combination grippers , Clamping fixtures , Pipe fittings, clamps and seals , Petroleum products in general , Railway maintenance machinery , Railway communication equipment , Moving parts , Vacuum technique and equipment , Lathe , Woodworking machine and machine tool , Gear and thread cutting machine , Power semiconductor device and parts , Marine installations , Non-ferrous metals and their alloys products in general , Metal chemical property test method , Chemical raw material ore , Pesticide , Technical management , Farming and foresting machinery and tools , Plant quarantine, pest control , Gypsum product , Horology , Building maintenance engineering , Carbon material .


Group Standards of the People's Republic of China

  • T/SZFAA 01-2018 Specification of Spectral Parameters of Artificial Radiation Sources for Plants
  • T/SZFAA 02-2021 Light Spectrum Specifications for Plant Cultivation Technology

未注明发布机构

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 35822-2018 Technical regulation for nature reserve zoning
  • GB/T 33017.5-2017 Technical requirements of high efficiency air pollution control equipment for assessment―Part 5:Air cleaners

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

  • GB/T 20975.2-2018 Methods for chemical analysis of aluminium and aluminium alloys—Part 2:Determination of arsenic content
  • GB/T 9415.2-1988 Information processing--Magnetic disk for data storage devices-96000 flux transitions per track, 200mm outer diameter, 63. 5mm inner diameter
  • GB/T 452.1-2002 Paper and board identification of machine and cross direction
  • GB/T 14616-1993 General specification for engine-room bottom coating
  • GB 13100-1991 Hygienic standard for meat can
  • GB/T 22395-2008 Specification for design of boiler steel structures
  • GB/T 20139.1-2016 Electrical insulation systems - Thermal assessment of classes of electrical insulation system (EIS) component conditioning - Part 1: Scattered winding EIS
  • GB/T 3077-1999(XG1-2001) Alloy structure steels
  • GB/T 10939-2005 Rorary mowers- Types and basic parameters
  • GB/T 21015-2007 Technical specifications for paddy drying
  • GB 50147-2010 High-Voltage Electric Equipment Installation Engineering
  • GB 12977-1991 Balancing machines-Enclosures and other safety measures
  • GB 16184-1996 Health standard for sulfuryl fluoride in the air of workplace
  • GB/T 51048-2014 Design specifications for electrochemical energy storage power stations
  • GB/T 23868-2009 Classification of sporting goods
  • GB/T 28587-2012 Inertial measurement unit in the mobile mapping system
  • GB/T 19830-2011 Petroleum and natural gas industries—Steel pipes for use as casing or tubing for wells

Professional Standard - Public Safety Standards

  • GA/T 147-2019 (2) Classification of face recognition applications for security protection

Professional Standard - Aviation

  • HB 6462-1990 Standard test block for acoustic and vibration testing of metal honeycomb bonded structures
  • HB 3904-1986 Ordinary thread calibration plug gauge M6×0.5~M48×2 Calibration stop-pass ZT Calibration stop-stop ZZ Calibration stop-damage ZS
  • HB 7804-2006 Overall application efficiency and evaluating of NC equipment
  • HB 3499-1985 Inverse Tangent End Face Countersink Drill d=14~40mm
  • HB 4422-1990 Cage
  • HB/Z 5068-1992 Electrogalvanizing, electroplating cadmium process
  • HB 757-1979 Technical conditions for blanking milling cutter
  • HB 983-1989 Bearing with worm and gear
  • HB 2554-1976 plunger switch
  • HB 3905-1986 Ordinary thread calibration plug gauge M52×1~M100×2 Proof-pass ZT Proof-stop ZZ Proof-stop ZS

工业和信息化部

  • QB/T 4144-2019 Household and similar pure water treatment units
  • SJ/T 11200-1999(13) Environmental Testing Part 2-58: Test Test Td: Test Method for Solderability, Metallized Layer Corrosion Resistance and Soldering Heat Resistance of Surface Mount Components
  • HG/T 5919-2021 Nickel sulfate for battery materials

国家能源局

  • SY/T 5796-2020 Evaluation methods for flocculant used in oilfield
  • NB/SH/T 6055-2022 Determination of iron, manganese, lead in motor gasoline-Inductively coupled plasma optical emission spectrometry(ICP-OES)
  • DL/T 2386-2021 Technical specification of composite insulator with optical fiber

Professional Standard - Aerospace

  • QJ 1030-1986 Types and Dimensions of Manual Carbon Steel Throttle Valve
  • QJ 1033-1986 Types and Dimensions of Manual Balance Chamber Flanged Throttle Valve
  • QJ 1597-1989 General process of acrylic polyurethane enamel coating
  • QJ 1032-1986 Types and Dimensions of Manual Stainless Steel Throttle Valve
  • QJ 1145.29-1987 Welding Fixture Parts and Components Pipe Clamps
  • QJ 1031-1986 Types and Dimensions of Manual Balance Chamber Throttle Valve

Taiwan Provincial Standard of the People's Republic of China

  • CNS 5602-1980 Analysis of Methyl Isobutyl Ketone by Gas Chromatography
  • CNS 375-1957 Camphor
  • CNS 12128 General principles of potentiometric, current and coulometric titrations
  • CNS 14284-1998 Polyethylene insulated polyvinyl chloride sheathed (PE-PVC) indoor carpet cables
  • CNS 12865-7-1991 Method of Test for Digital Microelectronics ( Drive Source, Dynamic )
  • CNS 2770-10-1986 Method of Test for Feeds : Determination of Ash Insoluble in Hydrochloric Acid
  • CNS 11816-1987 Markings and Arrangements of Mainconnections and Small-Wiring for Marine Use
  • CNS 12865.7-1991 Method of Test for Digital Microelectronics ( Drive Source, Dynamic )

Professional Standard - Commodity Inspection

  • SN 0041-1992 Method for inspection of PONA of naphtha for export
  • SN/T 2360.3-2009 Rules for the inspection of food additives for import and export—Part 3:Anticaking agent
  • SN/T 2636-2010 Detection and identification of bulb mites (Rhizoglyphus spp.)
  • SN/T 2709-2010 Detection of Clostridium perfringens toxins at frontier port
  • SN/T 2937-2011 Inspection Rules for Import Fertilizer

Professional Standard - Railway

  • TB/T 2212-1991 Fatigue Test for Plate Spring of Rolling Stock
  • TB 347-1985 Limit deviation of communication signal products without tolerance dimensions
  • TB/T 1666-1985 Design parameters of truck two-axle bogie
  • TB/T 2894-1998 Technical Requirements and Test Method for 450MHz Four-frequency Group Compatible Simplex-duplex Wireless Dispatching Communication Equipment for Railway Train
  • TB/T 3032.10-2002 Technical Specification for Type D08-32 Automatic Levelling Tamping Wagon Working Device

Professional Standard - Machinery

Professional Standard-Ships

  • CB/T 443-1999 Accessories of light cargo hoisting rod
  • CB 20026-2011 The requirements of modeling and outputting for ship equipment
  • CB 20255-2016 Installation process requirements for medical equipment on surface ships

Professional Standard - Petroleum

  • SY/T 0061-1992 Technical regulations for coating organic coating on the outer wall of buried steel pipelines
  • SY/T 5896-2012 Labor Quota of Gas Production Engineering
  • SY/T 0055-1993 Survey Specification for Long-Distance Oil and Gas Pipiline Systems

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 4949-2018 Chemical analysis methods for sacrificial anodes of Al-Zn-In system alloy
  • GB/T 19746-2018 Corrosion of metals and alloys—Alternate immersion test in salt solution
  • GB/T 8013.1-2018 Anodic oxide coatings and organic polymer coatings on aluminium and its alloys—Part 1:Anodic oxide coatings

Professional Standard - Geology

  • DZ/T 0396.2-2022 Methods for chemical analysis of nickel ores - Part 2: Determination of lithiumsodium, magnesium, aluninjum, potassium, calcium, titani, vanadium, manganese, ferrum, cobalt, nickel, copper and zinc contents - Mixed aciddigestion - inductively coupled plas

Professional Standard - Water Conservancy

  • SL 638-2013 Assessment standard for quality acceptance of unit construction of water resources and hydropower engineering - Installation of electrical power generation equipment
  • SL 632-2012 Inspection and assessment standard for separated item project construction quality of water conservancy and hydroelectric engineering-Concrete works

Professional Standard - Chemical Industry

Professional Standard-Safe Production

  • AQ/T 1055-2018 Specifications of design inspection and completion acceptance for safety devicesin coal mine construction project

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

Shanghai Provincial Standard of the People's Republic of China

Professional Standard - Agriculture

  • NY/T 1611-2008 Rules for investigation and forecast technology of the Asian corn borer [Ostrinia furnacalis(Guenee)]
  • NY/T 843-2009 Green food--Meat and meat producrs
  • NY/T 370-1999 Testing and qualification method for seed dryer
  • NY 5292-2004 Pollution-free food crucian carp

Professional Standard - Building Materials

  • JC/T 523-2010 Norm of energy consumption per unit quantity for gypsum plasterboard

Professional Standard - Light Industry

Professional Standard - Medicine

Gansu Provincial Standard of the People's Republic of China

Professional Standard - Urban Construction

  • CJJ 39-1991 Standard for quality test and estimation of ancient building repairing engineerings (in northern area)

Professional Standard - Ferrous Metallurgy

  • YB/T 4246-2011 Size and surface processing requirements of carbon block and carbon brick

Professional Standard - Traffic

Professional Standard - Construction Industry

  • JGJ 72-1990 Specification for Geotechnical Investigation of Tall Buildings

American National Standards Institute (ANSI)

Standard Association of Australia (SAA)

  • AS/NZS 4335:1997 Information technology - Telecommunications and information exchange between systems - Private integrated services network - Specification, functional model and information flows - Path replacement additional network feature
  • AS/NZS 3350.2.80:1998 Safety of household and similar electrical appliances - Particular requirements - Electric fans

Canadian Standards Association (CSA)

  • CAN/CSA-ISO/IEC 13863:2002 Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Specification, functional model and information flows - Path replacement additional network feature

International Organization for Standardization (ISO)

  • ISO/IEC 13863:1998 Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Specification, functional model and information flows - Path replacement additional network feature
  • ISO/IEC/IEEE 24748-8:2019 Systems and software engineering — Life cycle management — Part 8: Technical reviews and audits on defense programs
  • ISO/TR 17766:2005 Centrifugal pumps handling viscous liquids - Performance corrections
  • ISO 8705:2005 Mopeds - Measurement method for location of centre of gravity
  • ISO 12161:2006 Road vehicles - Endurance braking systems of motor vehicles and towed vehicles - Test procedures
  • ISO 9130:2005 Motorcycles - Measurement method for location of centre of gravity

Institute of Electrical and Electronics Engineers (IEEE)

VDE - VDE Verlag GmbH@ Berlin@ Germany

  • VDE 0884-69-2-2018 Halbleiterbauelemente - Halbleiterschnittstelle fuer Automobile - Teil 2: Verfahren zur Effizienz-Bewertung drahtloser Leistungsuebertragung mittels Resonanz bei Automobil-Sensoren (IEC 62969-2:2018); Deutsche Fassung EN IEC 62969-2:2018

British Standards Institution (BSI)

  • BS EN 12390-8:2009 Testing hardened concrete - Part 8: Depth of penetration of water under pressure
  • BS EN 9145:2018 Aerospace series. Requirements for Advanced Product Quality Planning and Production Part Approval Process
  • BS EN 16601-10:2015 Space project management. Project planning and implementation
  • BS EN 61386-21:2004+A11:2010 Conduit systems for cable management. Particular requirements. Rigid conduit systems
  • BS EN ISO 17231:2011 Leather. Physical and mechanical tests. Determination of water repellency of garment leather
  • BS EN 61157:2007+A1:2013 Standard means for the reporting of the acoustic output of medical diagnostic ultrasonic equipment
  • BS EN IEC 61689:2022 Ultrasonics. Physiotherapy systems. Field specifications and methods of measurement in the frequency range 0,5 MHz to 5 MHz

Japanese Industrial Standards Committee (JISC)

  • JIS F 0806:1979 Methods of onboard test on automatic control of compressed air, bilge, fresh water and sanitary systems for smaller ships
  • JIS Z 1612:1995 Test code of insulated container for domestic trade
  • JIS Z 2293:2004 Methods for high-temperature corrosion test of metallic materials by dipping and embedding in molten salts
  • JIS A 1436:1991 Test methods for movement capability of coatings and sheets fully adhered on substrate
  • JIS K 6271-2:2015 Rubber, vulcanized or thermoplastic -- Determination of resistivity -- Part 2: Parallel terminal electrode system
  • JIS F 6601:1996 Shipbuilding -- Shop test code for centrifugal oil purifiers
  • JIS A 8421-1:1998 Earth-moving machinery -- Loaders -- Part 1: Terminology and commercial specification
  • JIS X 6320-5:2006 Identification cards -- Integrated circuit cards -- Part 5: Registration of application providers
  • JIS B 9217:1986 Standard form of specification of ricetransplanter
  • JIS C 2120:1999 Testing method of varnished cloths and tapes for electrical insulation
  • JIS K 6806:2003 Water based polymer-Isocyanate adhesives for woods
  • JIS K 6547:1994 Testing method for colour fastness to rubbing of leathers
  • JIS Q 20000-1:2007 Information technology -- Service management -- Part 1: Specification
  • JIS T 8122:2015 Protective clothing for protection against hazardous biological agents
  • JIS X 0152:1995 Information technology -- Software packages -- Quality requirements and testing
  • JIS C 7711:1991 Designation method for mounted filaments of incandescent tungsten lamps
  • JIS L 0851:1994 Testing method for colour fastness to acid spotting
  • JIS S 0022-4:2007 Guidelines for older persons and persons with disabilities -- Packaging and receptacles -- Evaluation method by user
  • JIS T 8143:1994 Filters and eye-protectors against laser radiation
  • JIS Z 0202:1994 Method of drop test for packaged freights
  • JIS B 8008-10:2006 Reciprocating internal combustion engines -- Exhaust emission measurement -- Part 10: Test cycles and test procedures for field measurement of exhaust gas smoke emissions from compression ignition engines operating under transient conditions
  • JIS B 0090-7:2001 Preparation of drawings for optical elements and systems -- Part 7: Surface imperfection tolerances
  • JIS C 60721-3-0:1995 Classification of environmental conditions Part 3: Classification of groups of environmental parameters and their severities Introduction
  • JIS K 3704:2008 Culture media -- Detection of Escherichia coli O157
  • JIS C 6020:1995 General rules and testing methods for intercommunication equipments
  • JIS B 0109-7:1999 Reciprocating internal combustion engines -- Vocabulary of components and systems -- Part 7: Governing systems
  • JIS K 8659:1996 Starch, soluble
  • JIS Z 8804:1994 Methods of measuring specific gravity of liquid
  • JIS K 8866:2008 Sodium tetraborate decahydrate (Reagent)
  • JIS B 8042-4:2003 Gas turbines -- Procurement -- Part 4: Fuels and environment
  • JIS C 9335-2-94:2005 Household and similar electrical appliances -- Safety -- Part 2-94: Particular requirements for scissors type grass shears
  • JIS B 1001:1985 Diameter of clearance holes and counterbores for bolts and screws
  • JIS B 8627-2:2000 Gas engine driven heat pump air conditioners -- Part 2: Non-ducted gas engine driven heat pump air conditioners -- Testing and rating for performance
  • JIS W 0113:1992 Flight dynamics -- Concepts, quantities and symbols -- Part 3: Derivatives of forces, moments and their coefficients
  • JIS B 7758:1995 Electrodynamic test equipment for generating vibration -- Methods of describing equipment characteristics
  • JIS A 1142:2007 Method of test for fine aggregate containing organic impurities by compressive strength of mortar
  • JIS P 3902:2005 Linerboards
  • JIS C 3215-4:2016 Specifications for particular types of winding wires -- Part 4: Solderable polyurethane enamelled round copper wire, class 130
  • JIS H 1183:2007 Method for emission spectrochemical analysis of silver bullion
  • JIS R 1613:2002 Testing method for wear resistance of fine ceramics by ball-on-disk method

German Institute for Standardization

  • DIN EN 9145:2019 Aerospace series - Requirements for Advanced Product Quality Planning and Production Part Approval Process; German and English version EN 9145:2018
  • DIN EN 16603-10:2016 Space engineering - System engineering general requirements; English version prEN 16603-10:2016
  • DIN EN 13290-4:2002 Aerospace - Space project management; General requirements - Part 4: Project phasing and planning; German and English version EN 13290-4:2001
  • DIN EN 13290-5:2002 Aerospace - Space project management; General requirements - Part 5: Configuration management; German and English version EN 13290-5:2001
  • DIN EN 61157:2008 Standard means for the reporting of the acoustic output of medical diagnostic ultrasonic equipment (IEC 61157:2007); German version EN 61157:2007

Society of Automotive Engineers (SAE)

  • SAE J551-16-2017 Performance Levels and Methods of Measurement of Magnetic and Electric Field Strength from Electric Vehicles, Broadband, 9 kHz to 30 MHz
  • SAE AMS2631G-2022 Ultrasonic Inspection Titanium and Titanium Alloy Bar, Billet, and Plate
  • SAE AMS2630E-2021 Inspection, Ultrasonic Product Over 0.5 Inch (12.7 mm) Thick
  • SAE J2962-3-2021 Communication Transceivers Qualification Requirements - Ethernet
  • SAE AS6500A-2021 Manufacturing Management Program

ES-UNE

  • UNE-EN 62359:2011/A1:2018 Ultrasonics - Field characterization - Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields (Endorsed by Asociación Española de Normalización in March of 2018.)
  • UNE-EN 61157:2007/A1:2013 Standard means for the reporting of the acoustic output of medical diagnostic ultrasonic equipment (Endorsed by AENOR in May of 2013.)
  • UNE-EN 9223-103:2018 Programme Management - Configuration Management - Part 103: Configuration Verifications, Reviews and Audits (Endorsed by Asociación Española de Normalización in April of 2018.)

European Committee for Standardization (CEN)

  • EN 13290-4:2001 Space Project Management - General Requirements - Part 4: Project Phasing and Planning

SAE - SAE International

  • SAE J2601-2020 Fueling Protocols for Light Duty Gaseous Hydrogen Surface Vehicles

Lithuanian Standards Office

  • LST EN 568-2007 Mountaineering equipment - Ice anchors - Safety requirements and test methods

International Telecommunication Union (ITU)

  • ITU-T E.439 FRENCH-2000 Test Call Measurement to Access N-ISDN 64 KBITS/s Circuit- Switched Bearer Service UDI in Operation Series E: Overall Network Operation Telephone Service Service Operation and Human Factors Quality of Service Network Management and Traffic Engineering - N

International Electrotechnical Commission (IEC)

  • IEC 61157:2007 Standard means for the reporting of the acoustic output of medical diagnostic ultrasonic equipment
  • IEC 61157:2013 Standard means for the reporting of the acoustic output of medical diagnostic ultrasonic equipment

Danish Standards Foundation

  • DS/EN 50525-3-41:2011 Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 3-41: Cables with special fire performance - Single core non-sheathed cables with halogen-free crosslinked insulation, and low emission of smoke

(U.S.) Joint Electron Device Engineering Council Soild State Technology Association

  • JEDEC JESD82-17-2005 Definition of the SSTUA32S868 and SSTUA32D868 Registered Buffer with Parity for 2R x 4 DDR2 RDIMM Applications

prr