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Database: 365,228(8 Aug 2026)

belongs to

belongs to, Total:414 items.

The international standard classification for "belongs to" includes: Other non-ferrous metals and their alloys , Surface treatment , Measuring instruments , Cadmium, cobalt and their alloys , Ferrous metals , Nickel, chromium and their alloys , Other products of non-ferrous metals , Adhesives , Corrosion of metals , Farming and forestry in general , Surface active agents , Medical Sciences and health care facilities in general , Paper and board , Metallic coatings , Plant growing , Chemical elements , Mechanical systems and components for general use (Vocabularies) , Protection against dangerous goods , Sports equipment and facilities , Particle size analysis. sieving , Hulls and their structure elements , Jewellery , Mechanical testing of metals , Non-ferrous metals , Connecting devices , Shipbuilding and marine structures in general , Rubber , Powder metallurgy , Abrasives , Veterinary medicine , Other valves , Wires , Machine tools , Flat steel products and semi-products , Occupational safety. Industrial hygiene , Cranes , Packaging and distribution of goods in general , Sterilization and disinfection , Filters, seals and contamination of fluids , Nuts , Surface treatment and coating in general , Flanges, couplings and joints , Products of non-ferrous metals , Drills, countersinks, reamers , food products in general , Chemical analysis of metals , Testing of metals , Ferroalloys , Haulage and hoisting equipment , Deck equipment and installations , Accommodation spaces , Materials and components for shipbuilding , Landscaping and silviculture , Farming and forestry , Protection against crime , Installations and equipment for waste disposal and treatment , Watches , Coatings and related processes used in aerospace industry , Heat treatment and coating , Equipment for processing of minerals , Motion picture equipment , Buildings for commerce and industry , Other standards related to shipbuilding and marine structures , Materials for aerospace construction , Rubber and plastics , Implants for surgery, prosthetics and orthotics , Yarns , Other rubber and plastics products , Metal structures , Geology. Meteorology. Hydrology , Surface treatment and coating , Storing. Warehousing , Ventilation and air-conditioning systems , Roofs , Power stations in general .

The Chinese standard classification for "belongs to" includes: Rare metals and their alloys , Material Protection , Measuring tool and instrument , Iron alloy , Basic standards and general methods for adhesives , Metal chemical property test method , Plant quarantine, pest control , Tooth paste, soap and detergent , Medical optical instrument and endoscope , Paper , Seed and seeding , Oxide and elementary substance , Cutting tools , Marking, packaging, transport and storage in general , Sports goods , Sieving, Sieve Plate and Sieve Screen , Basic standards and general methods , Artistic handicrafts , Metal mechanical property test method , Metal processing property test method , Steel sheet and strip , Metal physical property test method , Agriculture and forestry technology , Rubber products in general , Powder metallurgy material and product , Synthetic resin and plastic , Animal quarantine, veterinary and epidemic prevention , Valve , Bare wire , Precious metals and their alloys , Machine tool in general , Production environment safety and health facilities , Hoisting machinery , Sanitation in general , Fastener , Metal nondestructive testing method , Metal physical and chemical property test method in general , Powder metallurgy in general , Discharge standards for industrial pollutants of mining areas and raw materials , Basic standards and general methods , Powder metallurgy analysis method , Pipeline fittings , Vessel materials and their inspection methods , Rare metals and their alloys analysis method , Labor safety technology in general , Promotion, storage and transportation equipment , Hygiene, safety and labor protection , Deck fittings , Life saving apparatus , Vessel pipeline fittings in general , Underwater apparel and tackle , Accommodation outfit , Main and auxiliary machines for vessel in general , Forest conservation , Ornamental plant , Basic standard and general method on forestry , Domesticate animal , Police-used device and tool , Metal components and accessories , Culture, education and drawing instruments, notebooks and cards , Daily-use hardware , Water supply and draining instrument and equipment , Horology , Heat treatment , Metal forming machinery , Industrial electric heating equipment , Screening equipment , Grinding material and apparatus , Projection equipment and its accessory , Heavy metals and their alloys , Rare light metals and their alloys , Industrial construction engineering , Economic management , Mechanics Measurement , Pipe fittings, clamps and seals , Takeoff and landing devices , Metal casting and forging materials used for aviation and aerospace , Nonmetallic materials used for aviation and aerospace , Medical laboratory equipment , Orthopedic devices , Asbestos material , Constructional plastics product , Mine support equipment , Meteorology , Electronic element in general , Diagnostic standard for occupational diseases , Melon, fruit and vegetable planting and product , Domestic animal and poultry , Container, tray and pallet , Chemical equipment , Chemical machinery and equipment parts , Engineering fire protection , Metallurgical industry engineering , Spinning machinery and apparatus , Ventilation and air conditioning engineering , Building construction and decoration engineering , , Power station engineering , Legal medical expert .


Beijing Provincial Standard of the People's Republic of China

  • DB11/T 2198-2023 Technical Regulations for Breeding, Cultivation and Management of Ornamental Grasses of the Genus Fusarium
  • DB11/T 2121-2023 Technical Regulations for Breeding and Cultivation of Acer Seedlings
  • DB11/T 1322.28-2018 Part 28 of the technical specification for the assessment of safety production grades: metal and non-metal mines (open pit)
  • DB11/T 2072-2022 Technical regulations on breeding and cultivation of Quercus seedlings
  • DB11/T 1302-2018 Cultivation Technical Regulations for Miscanth and Gragium Plants
  • DB11/T 2122-2023 Technical Regulations for Breeding and Cultivation of Beech Seedlings

Group Standards of the People's Republic of China

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

Professional Standard - Ferrous Metallurgy

Professional Standard-Safe Production

  • AQ 2029-2010 Safety testing specification of in-service main dewatering for metal and nonmetal underground mines
  • AQ 2036-2011 Regulations for Construction of Communications System in Metal and Nonmetal Underground Mine
  • AQ/T 2009-2006 Safety production assessment standards for the main person in charge of metal and nonmetal mines
  • AQ 1071-2009 Safety technical requirements of gas drainage pipes for coal mine
  • AQ 2026-2010 Safety testing specification of hoisting rope for metal and nonmetal mines
  • AQ 2009-2006 Safety examine standard of chief principal in metal-nonmetal mine
  • AQ 2021-2008 Safety inspecting-testing specification of in-service friction mine hoist for metal and nonmetal mines
  • AQ 2033-2011 Regulations for Construction of Emergency Refuge System in Metal and Nonmetal Underground Mine
  • AQ/T 2050.1-2016 The guide of standardized specification of work safety for metal and nonmetal mines
  • AQ 2008-2006 Safety training program of chief principal in metal-nonmetal mine
  • AQ 2035-2011 Regulations for the Construction of Water Rescue System in Metal and Nonmetal Underground Mine
  • AQ 2022-2008 Sfety inspecting-testing specification of in-service hoisting winder for metal and nonmetal mines
  • AQ 2057-2016 Safety inspecting-testing specification of in-service material aerial ropeways for metal and nonmetal mines

Professional Standard-Ships

Professional Standard - Forestry

  • LY/T 2130-2013 Technical regulation for control of Spartina species by mangroves
  • LY/T 2069-2012 Technical regulation for cultivation of ornamental Pennisetum young plants
  • LY/T 2347-2014 Method of DNA amplification fragment length polymorphism(AFLP) for Phyllostachys bamboo
  • LY/T 3267-2021 Technical regulations for the identification of Fraxinus cultivars—SSR marker method
  • LY/T 1853-2024 Guidelines for testing the specificity, consistency and stability of new plant varieties Rhododendron genus Evergreen Rhododendron subgenus and Rhododendron subgenus
  • LY/T 1852-2024 Guide for testing specificity, consistency and stability of new plant varieties Rhododendron genus Azalea subgenus and Azalea subgenus
  • LY/T 1784-2008 Standard of management and technique of artificial breeding for laboratory animal in Macaca

Professional Standard - Public Safety Standards

Professional Standard - Light Industry

Professional Standard - Rare Earth

Professional Standard - Aerospace

  • QJ 256-1978 通用零部件
  • QJ 478-1979 Test method for metal coating thickness
  • QJ 450-1984 Series of Metal Coating Thickness and Selection Principles
  • QJ 977A-1995 Re-inspection regulations for non-metallic materials
  • QJ 479-1979 Test method for adhesion of metal coatings
  • QJ 1386.1B-2011 Rules for re-inspection of metallic materials.Part 1: Ferrous metals
  • QJ 492-1986 Technical Specifications for Chemical Nickel Plating of Non-metallic Material

Professional Standard - Machinery

Professional Standard - Commodity Inspection

Anhui Provincial Standard of the People's Republic of China

  • DB34/T 4340-2022 Technical Specifications for Forensic Evidence Identification of Mitochondrial DNA Species
  • DB34/T 4525.1-2023 Product Source Data Attribute Information Specification Part 1: Common Attributes
  • DB34/T 2566-2021 Safety and quality review criteria for metal and nonmetal open pit mines
  • DB34/T 2567-2015 Safety and quality review criteria for metal and nonmetal underground mines
  • DB34/T 2567-2021 Safety and quality review criteria for metal and nonmetal underground mines
  • DB34/T 2568-2021 Safety and quality assessment criteria for metal and nonmetal mine tailings ponds

Professional Standard - Non-ferrous Metal

Professional Standard - Energy

Shandong Provincial Standard of the People's Republic of China

  • DB37/T 1913-2011 Staffing for special operations in metal and nonmetal underground mines
  • DB37/T 3427-2018 Shandong province metal and non-metal mine enterprise safety production emergency management specification
  • DB37/T 4471-2021 Technical guidelines for pollution condition evaluation of heavy metals in sediment
  • DB3706/T 68-2020 Guidance for Volunteer Service Work of Supporting the Army and Preferring Family Members

Professional Standard - Traffic

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

  • JJG 259-2005 Verification Regulation of Standard Metal Tank

Hebei Provincial Standard of the People's Republic of China

  • DB13/T 2520-2017 Safety inspection and inspection catalog of equipment and facilities with high risk in use in metal and nonmetal mines

Professional Standard - Urban Construction

  • CJJ 41-1991 Standard for design of subsidiary buildings and equipments of urban water-supply plant

Professional Standard - Aviation

  • HB 5173-1981 Metal Vickers Hardness Test Method
  • HB 5189-1981 Precious metals and their alloy tubes for aviation
  • HB 4-84-1976 Metal Conduit Flexible Connection
  • HB 5217-1982 Test Method for Metal Low-cycle Thermal Fatigue
  • HB 5183-1981 Metal tube flattening test method
  • HB 5238-1983 Test Method for Metal Corrosion against Vulcanized Rubber
  • HB 6131-1987 Damping Vibration Isolator for Metallic Friction
  • HB 6140.6-1987 Test Methods for Formability of Sheet Metal - Conical Cup Test
  • HB 5477-1991 Method of Quick Test for Contact Corrosion of Non-metal and Metal Materials
  • HB 5209-1982 The Izod Impact Test on Metals
  • HB 5175-1981 Metal wire repeated bending test method
  • HB 5177-1981 Metal wire tensile test method
  • HB 7470-1996 Precious Metal Special-shaped Wire
  • HB 5212-1982 Test Method for Metal Elastic Modulus at Elevated Temperature
  • HB 4-84-1983 Flexible Connection of Metal Conduit
  • HB 5168-1981 Test method for Brinell hardness of metals
  • HB 5207-1982 Test Method for Metal Periodic Endurance at Elevated Temperature
  • HB 6362-1989 General technical specification for metal used for parachute
  • HB 5214-1982 Method of notched tensile test for metals at room temperature
  • HB 5182-1981 Metallic Tube - Drift Testing Method
  • HB 5215-1982 Method of torsion test for metals at room temperature
  • HB 5213-1982 High Temperature Shear Test Method for Metals
  • HB 7571-1997 Test Method for Compression of Metal Under High Temperature

Xizang Provincial Standard of the People's Republic of China

Zhejiang Provincial Standard of the People's Republic of China

  • DB33/T 2145-2018 Technical specification for bulb production of Lycoris genus
  • DB33/T 1357-2024 Technical Regulations on Quercus Tree Seedling Breeding and Mountain Afforestation
  • DB33/T 2338-2021 Technical specifications for freshwater biological multiplication and release

Fujian Provincial Standard of the People's Republic of China

  • DB35/T 1337-2013 Precious Metal Jewelry Setting Terminology
  • DB35/T 1764-2018 Technical conditions for metal roofs in coastal areas
  • DB35/T 1448-2014 Test method for forklift attachment swivel clamp
  • DB35/T 2066-2022 General technical specification for cultivating seedlings of soft-leaved succulents of the genus Twelve Volumes
  • DB35/T 2128-2023 Maintenance Guidelines for Metal Components of Waste Incineration Boilers

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

Professional Standard - Medicine

Professional Standard - Building Materials

Professional Standard - Coal

Guangdong Provincial Standard of the People's Republic of China

  • DB44/T 1322-2014 Technical Regulations for the Production of Ornamental Pineapple Potted Flowers
  • DB44/T 1403-2014 Cultivation technical regulations for plants of the genus Dragonia
  • DB44/T 1789-2015 Cultivation technical regulations for woody flowers of the genus Palistan

Professional Standard - Water Conservancy

  • SL 582-2012 Ultrasonic testing method and quality classification for T-joint fillet welds and combination of butter weld and fillet weld of hydro steel structures
  • SL/T 200.03-1997 Codes for subordination of water resources departments
  • SL 105-1995 Specifications for Anticorrosion of Hydraulic Steel Structure

Hubei Provincial Standard of the People's Republic of China

  • DB42/ 1096-2015 Technical specification for occupational health management of metal and nonmetal mining enterprises
  • DB42/T 1980-2023 Technical Regulations for Asexual Propagation of Liriodendron

Professional Standard - Meteorology

Yunnan Provincial Standard of the People's Republic of China

  • DB5305/T 192-2024 Technical Regulations for Integrated Prevention and Control of Alien Invasive Plants Amaranthus
  • DB5305/T 194-2024 Technical regulations for the comprehensive prevention and control of alien invasive plants Chrysanthemum
  • DB5305/T 193-2024 Technical regulations for comprehensive prevention and control of alien invasive plants Bidens pilosa
  • DB53/T 1143-2023 Hybridization Technical Regulations of Subgenus Evergreen Rhododendron

Professional Standard - Electron

Occupational Health Standard of the People's Republic of China

Jiangsu Provincial Standard of the People's Republic of China

  • DB32/T 3727-2020 Cultivation technical regulations for succulents of the genus Echeveria
  • DB32/T 4101-2021 Technical regulation for planting Lycoris Herb. under forest canopy
  • DB32/T 4769-2024 Cultivation technical regulations of succulent plants of the genus Aeonium
  • DB32/T 4641-2024 Technical regulation for cultivation of conophytum plant
  • DB32/T 4642-2024 Technical regulation for commercial bulbs production of Lycoris spp.

Professional Standard - Business

Professional Standard - Chemical Industry

Jilin Provincial Standard of the People's Republic of China

  • DB22/T 2610-2017 Standards for animal hygiene inspection for slaughter of equine animals
  • DB22/T 2816-2017 Technical regulations for the production of perennial flower seedlings of the genus Iris

Sichuan Provincial Standard of the People's Republic of China

  • DB5117/T 95-2024 Technical regulations for silage of Pennisetum forage in hilly and mountainous areas
  • DB51/T 1746-2025 Elymus spp.
  • DB51/T 3042-2023 Technical Regulations for the Protection of Wild Cypripedium Plants in Sichuan Province
  • DB5117/T 97-2024 Technical Regulations for Planting Pennisetum Grass in Hilly and Mountainous Areas

Taiwan Provincial Standard of the People's Republic of China

Ministry of Housing and Urban-Rural Development of the People's Replublic of China

  • GB/T 51021-2014 Standard for terminology of light metal smelting engineering
  • GB 50316-2000 Design code for industrial metallic piping [2008 revision]
  • GB 50630-2010 Code for design on fire prevention of nonferrous metals engineering

Professional Standard - Textile

Professional Standard - Construction Industry

  • JG/T 258-2018 Nonmetallic and foil-insulant composite air duct
  • JGJ 255-2012 Technical specification for skylight and metal roof

Liaoning Provincial Standard of the People's Republic of China

  • DB21/T 1581-2020 Digital forestry forest resource classification coding attribute code

Heilongjiang Provincial Standard of the People's Republic of China

  • DB2301/T 95-2021 Technical Regulations for Dynamic Monitoring of Brachyphysis Nematodes in Corn Fields
  • DB2301/T 156-2024 Technical regulations for identification of resistance to Alternaria leaf spot disease in indigo fruits

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence

  • GJB/J 5890-2006 Verification regulation for standard metal tank (1L~5000L)

Professional Standard - Finance

Qinghai Provincial Standard of the People's Republic of China

  • DB63/T 1137-2012 Field Observation and Record of Phenology of Forage Grass of Elymus genus

Professional Standard - Energy and Power Planning

  • DL/T 438-2016 The Technical Supervision Codes for Metal in Fossil-fuel Power Plant
  • DL/T 1273-2013 Photoelectric Type (CCD) Remote Reading Bimetal Benchmark Station
  • DL/T 1318-2014 Metal Technology Supervision Procedures in Hydraulic Power Plant
  • DL/T 715-2000 Selection guidelines for the metallic material of fossil -- fired power plants
  • DL/T 438-2009 The technical supervision codes for metal in fossil-fuel power plant

National Metrological Technical Specifications of the People's Republic of China

  • JJF 1908-2021 Calibration Specification for Bimetallic Thermometers

Professional Standard - Agriculture

  • NY/T 2352-2013 Guidelines for the conduct of tests for distinctness,uniformity and stability—Mulberry
  • NY/T 3433-2019 Guidelines for the conduct of tests for distinctness, Loquat (Eriobotrya Lindl.)(UPOV:TG/ 159/ 3,Guidelines for the conduct of tests stability-Loquat,NEQ) uniformity and stability-for distinctness,uniformity and stability-Loquat,NEQ)
  • NY/T 3543-2020 Technical code of practice for herbicide resistance monitoring of Alopecurus spp. in the wheat field
  • NY/T 3436-2019 Identification of Citrus varieties-SSR marker method

Guizhou Provincial Standard of the People's Republic of China

Jiangxi Provincial Standard of the People's Republic of China

  • DB36/T 1512-2021 Technical regulations for identification of four Solanum germplasms by DNA barcoding

Shanxi Provincial Standard of the People's Republic of China

  • DB14/T 3416-2025 Technical regulations for seeding and seedling cultivation of common plants of the genus Potentilla

Professional Standard - Judicatory

  • SF/T 0136-2023 Technical specification for species identification of forensic non-human biological sample

Gansu Provincial Standard of the People's Republic of China

  • DB62/T 4203-2020 Technical regulations for construction of off-site preservation bank of Picea germplasm resources

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

  • GJB 8799-2015 Dynamic compression test method for metallic materials
  • GJB 10123-2021 General specifications for military metal packaging boxes
  • GJB 946A-2003 Specifications for precious metal and alloy pipes

Ningxia Provincial Standard of the People's Republic of China

  • DB64/T 1679-2019 Specifications for collection of place name attribute information

Guangxi Provincial Standard of the People's Republic of China

  • DB45/T 2145-2020 Technical specification for remediation of heavy metal pollution in farmland soil

Professional Standard - Petroleum

  • SY/T 5900-1993 Technical Conditions of Bimetal Downhole Thermometers

Henan Provincial Standard of the People's Republic of China

  • DB41/ 772-2012 Specifications for safety inspection and inspection of ventilator systems in use in metal and nonmetal underground mines

Tianjin Provincial Standard of the People's Republic of China

  • DB12/T 724.28-2021 Part 28 of the technical specification for the assessment of safety production grades: metal and non-metal mines (open pit)

General Motors do Brasil

  • GMSA EMS 9309663-2011 Metal - metal adhesive - medium resistance - high tixotropy - medium expansion Adesivo metal-metal - m閐ia resist阯cia - alta tixotropia - m閐ia expans鉶 Do Not use on New Programs; No Replacement

Standard Association of Australia (SAA)

American Welding Society (AWS)

Association Francaise de Normalisation

Welding Research Council

Canadian General Standards Board (CGSB)

Magyar Szabványügyi Testület

GM Holden Ltd

Türk Standardları Enstitüsü

  • TS 925-1971 FRICTION L?NINGS FOR CLUTCHES (METALLIC, SEMIMETALLIC AND METAL -CERAMIC)

American Society for Testing and Materials (ASTM)

  • ASTM E608/E608M-24 Standard Specification for Mineral-Insulated, Metal-Sheathed Base Metal Thermocouples

Gosstandart of Russia

  • GOST 9.005-1972 Unified system of corrosion and ageing protection. Metals, alloys, metallic and non-metallic coatings. Permissible and impermissible contacts with metals and non-metals

Electronic Components, Assemblies and Materials Association

  • ECA 377-1970 Metallized Dielectric Capacitors in Metallic and Non-Metallic Cases for Direct Current Application ANSI C83.62-71

International Organization for Standardization (ISO)

  • ISO 4782:1981 Industrial wire screens and woven wire cloth — Diameters of metal wire