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quality level

quality level, Total:500 items.

In the international standard classification, quality level involves: Food products in general, Farming and forestry, Fruits. Vegetables, Soil quality. Pedology, Meat, meat products and other animal produce, Pharmaceutics, Terminology (principles and coordination), Vocabularies, Construction materials, Footwear, Furniture, Spices and condiments. Food additives, Edible oils and fats. Oilseeds, Tea. Coffee. Cocoa, Jewellery, Cereals, pulses and derived products, (No title), Welding, brazing and soldering, Leisure. Tourism, Animal feeding stuffs, Wood, sawlogs and sawn timber, Fishing and fish breeding, Agricultural machines, implements and equipment, Compressors and pneumatic machines, Industrial automation systems, Services, Iron and steel products, Graphical symbols, Leather technology, Quality, Shipbuilding and marine structures in general, Fasteners, Equipment for entertainment, Rubber and plastics products, Pipeline components and pipelines, Aerospace fluid systems and components, Education, Non-ferrous metals, Fertilizers, Products of the chemical industry, Electronic components in general, Measurement of time, velocity, acceleration, angular velocity, Non-destructive testing, Lifting equipment, Fluid power systems, Sports equipment and facilities, Company organization and management, Construction of railways, Geology. Meteorology. Hydrology, Galvanic cells and batteries, Textile machinery, Environmental testing, Materials for aerospace construction, Characteristics and design of machines, apparatus, equipment, Shafts and couplings, Plastics, Rails and railway components, Hydraulic construction, Semiconductor devices, Standardization. General rules, Metrology and measurement in general.


Professional Standard - Supply and Marketing Cooperative, quality level

Professional Standard - Forestry, quality level

  • LY/T 1747-2008 Quality and grade of China bayberry
  • LY/T 1652-2005 Quality classify of prickly ash
  • LY/T 2135-2013 Grades of pomegranates
  • LY/T 2299-2014 Grading on raspberry seedling quality
  • LY/T 1780-2008 Grades of dried Chinese jujube
  • LY/T 2525-2015 Quality grade of wintersweet seedlings
  • LY/T 1733-2008 Quality classification of cut herbaceous peony
  • LY/T 1937-2011 Seedling quality grade of olive (Olea europaea L.)
  • LY/T 1968-2011 Quality grade of potted bromeliads(Bromeliaceae)
  • LY/T 2340-2014 Quality grades of Siberian apricot kernel
  • LY/T 1732-2008 Product quality standard of potted hydrangeas
  • LY/T 1736-2008 Product quality standard of potted nobile-type dendrobitum
  • LY/T 1737-2008 Product grade of potted cyclamen
  • LY/T 3005.9-2018 Eucommia ulmoides—Part 9:Quality grades of kernel
  • LY/T 1735-2008 Planting technical specification and product quality grade for Cymbidium ensifolium
  • LY/T 1632-2005 Planting technical specification and product grade for Ficus microcarpa
  • LY/T 2138-2013 Technical regulations for production and quality rank of bamboo shoots of Phyllostachys violascens (Carr. )A. et C. Riv.
  • LY/T 1633-2005 Cultivation technical specification and product grade for for China narcissus bulbs
  • LY/T 1734.1-2008 Planting technical specification and product quality grade for ornamental Palmae.Part 1:Field production
  • LY/T 1734.2-2008 Planting technical specification and product quality grade for ornamental Palmae.Part 2:Containers cultivation

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, quality level

PL-PKN, quality level

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, quality level

Hainan Provincial Standard of the People's Republic of China, quality level

  • DB46/T 422-2017 Agarwood quality grade
  • DB46/T 36-2004 Classification standard for family hotel quality
  • DB46/T 36-2013 Classification and evaluation of family hotel quality
  • DB46/T 36-2019 Classification and evaluation of family hotel quality
  • DB46/T 156-2009 Quality grade standard for cut-leaf products of Sanwei sunflower
  • DB46/T 147-2009 Oncidium cut flower product quality grade standard
  • DB46/T 333-2015 Classification and evaluation of service quality of tour guides
  • DB46/T 64-2013 Classification and evaluation of the quality of tourist shopping spots
  • DB46/T 64-2006 Classification and Evaluation of Quality Grades of Tourist Shopping Points
  • DB46/T 460-2018 Classification and evaluation of rural hotel service quality
  • DB46/T 363-2016 Classification and evaluation of quality grades of wedding photography enterprises
  • DB46/T 148-2009 Dendrobium, oncidium potted flower product quality grade standard
  • DB46/T 112-2008 Classification and Evaluation for Service Quality of Sanya Distinctive Scenic Spot

Henan Provincial Standard of the People's Republic of China, quality level

Shaanxi Provincial Standard of the People's Republic of China, quality level

Group Standards of the People's Republic of China, quality level

国家林业和草原局, quality level

工业和信息化部, quality level

2000/10/25, quality level

Yunnan Provincial Standard of the People's Republic of China, quality level

Professional Standard - Agriculture, quality level

  • GH/T 1253-2017 Moringa Leaf Quality Grade
  • GB/T 42780-2023 Cinnamon product quality grade
  • SC/T 3123-2022 Rules for assessing quality grades of farmed large yellow croaker
  • NY/T 4322-2023 Technical regulations for investigation and evaluation of annual cultivated land quality grade changes in counties

国家市场监督管理总局、中国国家标准化管理委员会, quality level

Hebei Provincial Standard of the People's Republic of China, quality level

邢台市市场监督管理局, quality level

Professional Standard - Building Materials, quality level

RU-GOST R, quality level

  • GOST 28371-1989 Foot-wear. Determination of grade
  • GOST 26436-1985 Artificial leather for technical purpose. Determination of grade
  • GOST 26094-1984 Artificial leather for footwear uppers. Grading
  • GOST 28072-1989 Competition and sporting firearms. Quality level evaluation methods
  • GOST R 59399-2021 Imperfections in thermoplastics welded joints. Quality levels
  • GOST 27469-1987 Artificial leather for protective clothes and facilities of hands protection. Determination of grade of quality
  • GOST 28477-1990 Warper's and weaver's beams. Methods for determination of quality class for flanges
  • GOST 22061-1976 Machines and technological equipment. Balance quality grade system. General

Zhejiang Provincial Standard of the People's Republic of China, quality level

Guangxi Provincial Standard of the People's Republic of China, quality level

Jiangsu Provincial Standard of the People's Republic of China, quality level

Sichuan Provincial Standard of the People's Republic of China, quality level

  • DB5133/T 68-2022 Walnut Nut Quality Grades
  • DB51/T 2863-2021 Classification of farmhouse service quality
  • DB51/T 2140-2016 Requirements for improving the quality level of tourist attractions
  • DB5117/T 4-2019 Classification and evaluation of service quality of Baren B&B
  • DB51/T 2723-2020 Technical Specifications for Grade Evaluation of Cultivated Land Quality in Sichuan Province
  • DB5120/T 6-2021 Classification of service quality of farmhouses and rural hotels
  • DB5120/T 7-2021 Classification of service quality of characteristic homestay in rural tourism
  • DB5134/T 15.3-2021 Part 3 of the Construction and Management Specifications for Health Care Centers: Quality Classification and Evaluation

Guizhou Provincial Standard of the People's Republic of China, quality level

Guangdong Provincial Standard of the People's Republic of China, quality level

  • DB44/T 549-2008 Ornamental pot orange quality grade
  • DB44/T 1806-2016 Quality grade of fresh loquat fruit
  • DB44/T 2302-2021 Ornamental fish product quality grade golden crucian carp
  • DB44/T 154-2003 Qualities grading request for Anthurium andraeanum
  • DB44/T 433-2007 The quality classification for youngplant of several Foliage plants by tissue-culture
  • DB44/T 1282-2013 Ornamental fish product quality grade birthday goldfish
  • DB44/T 1228-2013 Classification and assessment of forest park quality
  • DB44/T 2183-2019 Cinnamon Leaf Quality Classification and Harvesting Technical Regulations
  • DB44/T 165-2003 Quality Classification and Test Method for Film of Electric Household Appliances
  • DB44/T 166-2003 Quality Classification and Test Method for Electroplating of Electric Household Appliances

中华全国供销合作总社, quality level

国家林业局, quality level

RO-ASRO, quality level

  • STAS 9398-1983 FUSION WELDED STEEL JOINTS Quality classes
  • STAS 10564/1-1981 OXIGEN CUTTING OF METALS Grades of quality
  • STAS E 12304-1986 Castings QUALITY CLASSES AND REPAIRING METHODS
  • STAS 10564/2-1981 PLASMA GUTTING OF METALLS Grades of quality
  • STAS 3575-1986 AI.DER, POPI-AR, WILLOW AND LIME SAWN TIMBER Quality claSses
  • STAS 6706-1979 HEAT RESISTING CAST IRON Grades and general technical requirements for quality
  • STAS 9277-1984 STEEL CASTNGS FOR ARMATURES Grades and technical requirements for quality
  • STAS 13066-1992 Electron beam welded joints in steel. Quality classes
  • STAS 10066-1975 AUSTENITIC CAST IRON Grades and general technical requirements for quality
  • STAS 228/5-1984 SOLID CONIFEROUS WOOD PARQUET FOR PAVINGS Quality classes
  • STAS 6530-1988 FINISHED LEATHERS FOR GLOVES AND CLOTHES Quality classes
  • STAS 228/3-1977 PARQUET OF SOLID OAK WOOD FOR FLOORS Quality grades
  • STAS 8454/7-1984 SOLID CONIFEROUS WOOD BLOCKS AND STRIPS FOR PARQUET Quality classes
  • STAS 6709-1986 MAPLE, HORNBEAM, COMMON MAPLE BIRCH AND ROBINIA SAWN T1MBER Quality classcs
  • STAS 228/4-1977 PARQUET OF SOLID BEECH-WOOD FOR FLOORS Quality grades
  • STAS 8454/6-1982 SOLID WOOD PAHQUETRY STRIPS AND LATHES OF HARDWOOD DIFFERENT SPECIE Quality classes
  • STAS 3363-1986 CHIiHHY, ASH, SYC?MOKK MAPLE, PEAH ANI) EI.M SAWN T1MBER Quality classes

Gansu Provincial Standard of the People's Republic of China, quality level

Association Francaise de Normalisation, quality level

  • NF A89-801:2012 Imperfections in thermoplastics welded joints - Quality levels
  • NF S82-501:1995 Horlogerie - Ressorts de barillet des montres - Classes de qualité.
  • NF L46-014:1986 O-rings. Butadiene acrylonitrile rubber 20A8. Precision class A. Quality class 3.
  • NF L46-012:1986 Joints toriques - Élastomère fluorocarboné 64C8 - Classe de précision A - Classe de qualité 3.
  • NF A40-502*NF EN ISO 9443:2018 Surface quality classes for hot-rolled bars and wire rod
  • NF EN ISO 9443:2018 Classes de qualité de surface des barres et fils-machine laminés à chaud
  • NF E51-301-1*NF ISO 8573-1:2010 Compressed air - Part 1 : contaminants and purity classes.
  • NF EN 12246:1999 Classes de qualité du bois utilisé dans les palettes et les emballages
  • NF EN ISO 7719:2013 Écrous hexagonaux autofreinés tout métal - Classes de qualité 5, 8 et 10
  • NF L46-013:1986 Joints toriques - Élastomère butadiene-nitrile acrylique 21A7 - Classe de précision A - Classe de qualité 3.
  • NF F58-600-5:2008 Railway applications - Track - Track geometry quality - Part 5 : geometric quality levels.
  • NF EN ISO 7042:2013 Écrous hexagonaux hauts autofreinés tout métal - Classes de qualité 5, 8, 10 et 12
  • NF EN ISO 19232-3:2013 Essais non destructifs - Qualité d'image des radiogrammes - Partie 3 : classes de qualité d'image
  • NF A40-502:1996 Surface quality classes for hot-rolled bars and rods. Technical delivery conditions.
  • NF A89-232*NF EN ISO 10042:2018 Welding - Arc-welded joints in aluminium and its alloys - Quality levels for imperfections
  • NF EN ISO 7040:2013 Écrous hexagonaux normaux autofreinés (à anneau non métallique) - Classes de qualité 5, 8 et 10
  • NF F58-600-5:2010 Railway applications - Track - Track geometry quality - Part 5 : geometric quality levels - Plain line.
  • NF F58-600-5/IN1:2010 Railway applications - Track - Track geometry quality - Part 5 : geometric quality levels - Plain line.
  • NF E52-109-2:1990 Lifting and handling. Welded joints. Part 2 : weld quality classes. Extent of the non-destructive testing.
  • NF EN ISO 3506-2:2020 Fixations - Caractéristiques mécaniques des fixations en acier inoxydable résistant à la corrosion - Partie 2 : écrous de grades et classes de qualité spécifiés

Anhui Provincial Standard of the People's Republic of China, quality level

Chongqing Provincial Standard of the People's Republic of China, quality level

Xinjiang Provincial Standard of the People's Republic of China, quality level

Danish Standards Foundation, quality level

  • DS/R 325:1982 Arc welding of steel. Quality grading of welds
  • DS/EN 25817:1994 Arc-welded joints in steel. Guidance on quality levels for imperfections
  • DS/EN 10221:1996 Surface quality classes for hot-rolled bars and rods - Technical delivery conditions
  • DS/EN ISO 19232-3:2013 Non-destructive testing - Image quality of radiographs - Part 3: Image quality classes
  • DS/EN ISO 10042/AC:2006 Welding - Arc-welded joints in aluminium and its alloys - Quality levels for imperfections
  • DS/EN ISO 10042:2006 Welding - Arc-welded joints in aluminium and its alloys - Quality levels for imperfections
  • DS/EN 13848-5+A1:2010 Railway applications - Track - Track geometry quality - Part 5: Geometric quality levels - Plain line
  • DS/EN 30042:1994 Arc-welded joints in aluminium and its weldable alloys-Guidance on quality levels for imperfections
  • DS/EN ISO 13919-1:1997 Welding - Electrons and laser beam welded joints - Guidance on quality levels for imperfections - Part 1: Steel

Institute of Interconnecting and Packaging Electronic Circuits (IPC), quality level

Hunan Provincial Standard of the People's Republic of China, quality level

农业农村部, quality level

国家旅游局, quality level

Tianjin Provincial Standard of the People's Republic of China, quality level

Professional Standard - Traffic, quality level

  • JT/T 4098-1993 Quality rating of inland river steel cargo ships
  • JT/T 4099-1993 Quality grade assessment of inland river steel push (tow) boats

International Telecommunication Union (ITU), quality level

ITU-R - International Telecommunication Union/ITU Radiocommunication Sector, quality level

EEMUA - Engineering Equipment and Materials Users Association, quality level

  • PUB NO 167-1991 Specification for Quality Levels for Carbon Steel Valve Castings

Jiangxi Provincial Standard of the People's Republic of China, quality level

  • DB36/T 863-2015 Classification and evaluation of yellow wax stone quality
  • DB36/T 1697-2022 Quality grade of fresh fruit of southern wild jujube for processing
  • DB36/T 538-2022 Common landscaping flower nursery stock quality grade
  • DB36/T 601-2017 Quality classification and evaluation of rural tourism spots in Jiangxi Province
  • DB36/T 601-2010 Quality classification and evaluation of rural tourism spots in Jiangxi Province

Shandong Provincial Standard of the People's Republic of China, quality level

  • DB37/T 2746-2015 Landscaping nursery stock quality classification
  • DB37/T 2864-2017 Classification and evaluation of homestay service quality
  • DB37/T 3269.6-2018 Shandong Walnut Industry Construction Specification Part 6: Quality Grades of Walnut Nuts
  • DB37/T 3269.3-2018 Shandong Walnut Industry Construction Specification Part 3: Quality Grades of Walnut Seedlings
  • DB37/T 295-2001 Photographic industry service quality and rating

Qinghai Provincial Standard of the People's Republic of China, quality level

  • DB63/T 2100-2023 Technical Specifications for Cultivated Land Quality Grade Evaluation

Heilongjiang Provincial Standard of the People's Republic of China, quality level

  • DB23/T 1633-2015 Quality classification of tussah cocoons for biological control

Liaoning Provincial Standard of the People's Republic of China, quality level

Fujian Provincial Standard of the People's Republic of China, quality level

  • DB35/T 1057-2010 Phalaenopsis production technology and quality grade
  • DB35/T 169-2022 Forest site classification and site quality grade
  • DB35/T 1056-2010 Phnom Penh Sansevieria production technology and quality grade
  • DB35/T 1051-2010 Classification and evaluation of service quality of rural tourism operating units in Fujian Province
  • DB35/T 1051-2016 Classification and evaluation of service quality of rural tourism operating units in Fujian Province

FI-SFS, quality level

Professional Standard-Ships, quality level

  • CB/T 3377-2015 The degree of quality for high pressure water cleaning shell plate
  • CB 3377-1991 High pressure water cleaning quality grade of hull plating

CU-NC, quality level

  • NC 40-88-1990 Textile Industry. Woven Fabrics. Classification in Quality Classes
  • NC 40-119-1986 Textiles. Bed Sheets and Pillow-Cases. Classification of Quality Classes

Shanghai Provincial Standard of the People's Republic of China, quality level

British Standards Institution (BSI), quality level

  • BS EN 16296:2012 Imperfections in thermoplastics welded joints. Quality levels
  • BS EN 13848-5:2008 Railway applications — Track — Track geometry quality — Part 5: Geometric quality levels
  • BS EN ISO 9443:2018 Surface quality classes for hot-rolled bars and wire rod
  • BS EN 1316-3:1998 Hardwood round timber - Qualitative classification - Ash and maples and sycamore
  • BS EN 13848-5:2008+A1:2010 Railway applications - Track - Track geometry quality - Geometric quality levels - Plain line
  • BS EN 16296:2021 Tracked Changes. Imperfections in thermoplastics welded joints. Quality levels
  • 20/30387865 DC BS EN 16296. Imperfections in thermoplastics welded joints. Quality levels
  • BS 6001-5:2002 Sampling procedures for inspection by attributes - Procedures for assessment of declared quality levels
  • 21/30430294 DC BS ISO 5623. Plastics. Joining of thermoplastic moulded components. Specification for quality levels for imperfections
  • BS EN ISO 10042:2018 Tracked Changes. Welding. Arc-welded joints in aluminium and its alloys. Quality levels for imperfections
  • BS ISO 5623:2022 Tracked Changes. Plastics. Joining of thermoplastic moulded components. Specification for quality levels for imperfections
  • BS EN ISO 5817:2007 Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections

Professional Standard - Machinery, quality level

  • JB/T 58652-1999 Quality grade assessment of fastener products
  • JB/T 5967-1991 Quality grade of air medium intended to be used in pneumatic components and systems
  • JB/T 5967-2007 Classification of air-operating gas quality applicable to pneumatic components and systems

European Committee for Standardization (CEN), quality level

  • EN 16296:2012 Imperfections in thermoplastics welded joints - Quality levels
  • EN 16296:2021 Imperfections in thermoplastics welded joints - Quality levels
  • EN ISO 9443:2018 Surface quality classes for hot-rolled bars and wire rod
  • EN 25817:1992 Arc-welded joints in steel; guidance on quality levels for imperfections (ISO 5817:1992)
  • EN 13848-5:2017 Railway applications - Track - Track geometry quality - Part 5: Geometric quality levels - Plain line@ switches and crossings
  • EN 30042:1994 Arc-Welded Joints in Aluminium and Its Weldable Alloys - Guidance on Quality Levels for Imperfections (ISO 10042 : 1992)
  • EN 13848-5:2008 Railway applications - Track - Track geometry quality - Part 5: Geometric quality levels - Plain line (Incorporates Amendment A1: 2010)
  • prEN 462-3-1992 Non-destructive testing; image quality of radiographs; part 3: image quality classes for ferreous metals
  • EN ISO 5817:2003 Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections ISO 5817:2003; Supersedes EN 25817:1992
  • EN ISO 5817:2023 Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections (ISO 5817:2023)

IN-BIS, quality level

Xizang Provincial Standard of the People's Republic of China, quality level

Shanxi Provincial Standard of the People's Republic of China, quality level

  • DB14/T 157-2006 Classification of service quality for photo studios and Caikuo stores

BELST, quality level

  • STB 1149-99 Electron beam and laser welding. Welder joints. Quality levels
  • STB 2236-2017 Information technology. Quality level specification of Internet services

International Organization for Standardization (ISO), quality level

  • ISO 9443:2018 Surface quality classes for hot-rolled bars and wire rod
  • ISO 8573-1:2001 Compressed air - Part 1: Contaminants and purity classes
  • ISO 8573-1:1991 Compressed air for general use; part 1: contaminants and quality classes
  • ISO 5623:2022 Plastics — Joining of thermoplastic moulded components — Specification for quality levels for imperfections
  • ISO 2859-4:2020 Sampling procedures for inspection by attributes — Part 4: Procedures for assessment of declared quality levels
  • ISO 14560:2004 Acceptance sampling procedures by attributes - Specified quality levels in nonconforming items per million
  • ISO 2859-4:1999 Sampling procedures for inspection by attributes - Part 4: Procedures for assessment of stated quality levels
  • ISO 28597:2017 Acceptance sampling procedures by attributes - Specified quality levels in nonconforming items per million

Jilin Provincial Standard of the People's Republic of China, quality level

  • DB22/T 1539-2012 Classification and evaluation of farmhouse tourism quality
  • DB22/T 1817-2021 Classification and evaluation of quality grades of rural tourism management units
  • DB22/T 2424-2015 Rural hotel (farmhouse) tourism service quality rating
  • DB22/T 1817-2013 Classification and evaluation of service quality of rural tourism management units

German Institute for Standardization, quality level

  • DIN EN ISO 9443:2018-11 Surface quality classes for hot-rolled bars and wire rod (ISO 9443:2018); German version EN ISO 9443:2018
  • DIN EN 16296:2013 Imperfections in thermoplastics welded joints.Quality levels; German version EN 16296:2012
  • DIN EN 13848-5:2008 Railway applications - Track - Track geometry quality - Part 5: Geometric quality levels; German version EN 13848-5:2008
  • DIN 5687-1:1996 Round steel link chains - Part 1: Grade 5, medium tolerance, tested
  • DIN EN ISO 19232-3:2014-02 Non-destructive testing - Image quality of radiographs - Part 3: Image quality classes (ISO 19232-3:2013); German version EN ISO 19232-3:2013
  • DIN EN 10221:1996 Surface quality classes for hot-rolled round bars and rods - Technical delivery conditions; German version EN 10221:1995
  • DIN EN ISO 10042:2019 Welding - Arc-welded joints in aluminium and its alloys - Quality levels for imperfections (ISO 10042:2018)
  • DIN EN ISO 12932:2013-10 Welding - Laser-arc hybrid welding of steels, nickel and nickel alloys - Quality levels for imperfections (ISO 12932:2013); German version EN ISO 12932:2013
  • DIN EN 462-3:1996 Non-destructive testing - Image quality of radiogrammes - Part 3: Image quality classes for ferrous metals; German version EN 462-3:1996
  • DIN EN ISO 5817:2003 Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections (ISO 5817:2003); German version EN ISO 5817:2003
  • DIN EN ISO 9443:2018 Surface quality classes for hot-rolled bars and wire rod (ISO 9443:2018); German version EN ISO 9443:2018
  • DIN EN ISO 5817:2014 Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections (ISO 5817:2014); German version EN ISO 5817:2014

ES-UNE, quality level

文化和旅游部, quality level

  • LB/T 078-2019 Classification of quality levels for self-driving and RV campsites

American National Standards Institute （ANSI), quality level

  • ANSI/EIA 591:1992 Assessment of Quality Levels in PPM Using Variables Test Data
  • ANSI/EIA 555:1988 Lot Acceptance Procedure for Verifying Compliance with the Specified Quality Level (SQL) in PPM
  • ANSI/ISO 2859-4:2002 Sampling procedures for inspection by attributes — Part 4: Procedures for assessment of declared quality levels

Government Electronic & Information Technology Association, quality level

Korean Agency for Technology and Standards (KATS), quality level

  • KS B ISO 19232-3:2021 Non-destructive testing — Image quality of radiographs —Part 3: Image quality classes
  • KS B ISO 10042-2007(2017) Arc-welded joints in aluminium and its weldable alloys－Guidance on quality levels for imperfections
  • KS B ISO 10042:2007 Arc-welded joints in aluminium and its weldable alloys-Guidance on quality levels for imperfections
  • KS Q ISO 2859-4:2021 Sampling procedures for inspection by attributes —Part 4: Procedures for assessment of declared quality levels
  • KS Q ISO 2859-4:2014 Sampling procedures for inspection by attributes — Part 4: Procedures for assessment of declared quality levels
  • KS B ISO 10042:2022 Arc-welded joints in aluminium and its weldable alloys — Guidance on quality levels for imperfections
  • KS Q ISO 14560:2010 Acceptance sampling procedures by attributes-Specified quality levels in nonconforming items per million
  • KS Q ISO 14560:2016 Acceptance sampling procedures by attributes－Specified quality levels in nonconforming items per million

KR-KS, quality level

  • KS B ISO 19232-3-2021 Non-destructive testing — Image quality of radiographs —Part 3: Image quality classes
  • KS Q ISO 2859-4-2021 Sampling procedures for inspection by attributes —Part 4: Procedures for assessment of declared quality levels
  • KS B ISO 10042-2022 Arc-welded joints in aluminium and its weldable alloys — Guidance on quality levels for imperfections

Taiwan Provincial Standard of the People's Republic of China, quality level

Professional Standard - Tourism, quality level

  • LB/T 016-2011 Classification & accreditation for service-rated hot spring enterprise

Hubei Provincial Standard of the People's Republic of China, quality level

  • DB42/T 921-2013 Quality grade assessment of industrial tourism scenic spots in Hubei Province
  • DB42/T 313-2005 Standard of Rating for Quality of Leisure Farmhouse &Leisure Village of Wuhan

AT-ON, quality level

Ningxia Provincial Standard of the People's Republic of China, quality level

  • DB64/T 865-2013 Classification and evaluation of farmhouse tourism service quality

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

  • GJB 244A-2001 General specification for thin film fixed resistors with quality grades
  • GJB 9182-2017 Ground-to-air intelligence radar equipment quality grade assessment requirements
  • GJB 244A/4A-2001 Detailed specification for quality graded metal film fixed resistors type RJK55
  • GJB 244A/5A-2001 Detailed specification for quality graded metal film fixed resistors type RJK56
  • GJB 244A/3A-2001 Detailed specification for quality graded metal film fixed resistors type RJK54
  • GJB 244A/2A-2001 Detailed specification for quality grade metal film fixed resistors type RJK53
  • GJB 244A/1A-2001 Detailed specification for quality graded metal film fixed resistors type RJK52
  • GJB 244A/6-2001 Detailed specification for quality grade metal film fixed resistors type RJK57

Professional Standard - Meteorology, quality level

  • QX/T 251-2014 Quality grades of L0 and L1 data for FY-3 meteorological satellite

VN-TCVN, quality level

  • TCVN 5122-1990 Machines and technological equipment.Balance quality grade system.General
  • TCVN 7474-2005 Arc-welded joints in aluminium and its weldable alloys.Guidance on quality levels for imperfections
  • TCVN 7472-2005 Welding.Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded).Quality levels for imperfections

Lithuanian Standards Office , quality level

  • LST EN 10221-2000 Surface quality classes for hot-rolled bars and rods - Technical delivery conditions
  • LST EN 13848-5-2008+A1-2010 Railway applications - Track - Track geometry quality - Part 5: Geometric quality levels - Plain line
  • LST EN ISO 10042:2006 Welding - Arc-welded joints in aluminium and its alloys - Quality levels for imperfections (ISO 10042:2005)
  • LST EN ISO 10042:2006/AC:2006 Welding - Arc-welded joints in aluminium and its alloys - Quality levels for imperfections (ISO 10042:2005/Cor.1:2006)

AENOR, quality level

  • UNE-EN 10221:1996 SURFACE QUALITY CLASSES FOR HOT-ROLLED BARS AND RODS. TECHNICAL DELIVEry conditions.
  • UNE-EN 13848-5:2009+A1:2011 Railway applications - Track - Track geometry quality - Part 5: Geometric quality levels - Plain line
  • UNE-EN ISO 10042:2006 Welding - Arc-welded joints in aluminium and its alloys - Quality levels for imperfections (ISO 10042:2005)
  • UNE-EN ISO 19232-3:2014 Non-destructive testing - Image quality of radiographs - Part 3: Image quality classes (ISO 19232-3:2013)

Inner Mongolia Provincial Standard of the People's Republic of China, quality level

  • DB15/T 1316-2018 Evaluation on quality grade of ecological public welfare forest in arid and semi-arid area
  • DB15/T 3062.1-2023 Inner Mongolia Cultivated Land Quality Classification Technical Specification Part 1: Hetao Irrigation Area
  • DB15/T 3062.2-2023 Inner Mongolia Cultivated Land Quality Classification Technical Specification Part 2: West Liaohe Irrigation Area
  • DB15/T 3062.3-2023 Inner Mongolia Cultivated Land Quality Classification Technical Specification Part 3: Yinshan South Area

未注明发布机构, quality level

  • GJB 2763-1996 Communication equipment voice quality grade standards and evaluation methods

Professional Standard - Business, quality level

Society of Automotive Engineers (SAE), quality level

  • SAE AMS6547-2013 Steel Bars, Forgings, and tubing 1.0Cr 3.2Ni 0.2Mo (0.12 - 1.17C) Aircraft-Quality

NL-NEN, quality level

  • NEN-ISO 5817:1993 Arc-welded joints in steel. Guidance on quality levels for imperfections (ISO 5817:1992)

Indonesia Standards, quality level

Professional Standard - Railway, quality level

  • TB/T 3124-2005 Compressed air quality grades and measurement methods for rolling stock brakes

SAE - SAE International, quality level

  • SAE J1649/1-1993 Compressed Air for General Use- Part 1: Contaminants and Quality Classes@ Standard

中国石油化工总公司, quality level

  • SH/T 2003-1991 Ammonia evaporation type tube crystallizer quality grade assessment and inspection details

Professional Standard - Electricity, quality level

  • DL/T 5113.8-2000（条文说明） Quality degree evaluate standard of unit engineering for hydro power and water conservancy construction engineering (eight).Hydraulic roller compacted concrete engineering(explanation)

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

  • GJB 5914-2006 Methodsof destructive physical analysis for military semiconductor devices of all kinds of quality class

YU-JUS, quality level

  • JUS C.T3.010-1995 Welding and related processes - Technical requirements for welded joints made by steel melting - Quality levels

GOSTR, quality level

  • GOST ISO 12932-2017 Welding. Laser-arc hybrid welding of steels, nickel and nickel alloys. Quality levels for imperfections
  • GOST ISO 13919-1-2017 Welding. Electron and laser-beam welded joints. Guidance on quality levels for imperfections. Part 1. Steel

CEN - European Committee for Standardization, quality level

  • EN ISO 5817:2007 Welding - Fusion-welded joints in steel@ nickel@ titanium and their alloys (beam welding excluded) - Quality levels for imperfections

Standard Association of Australia （SAA）, quality level

  • AS/NZS ISO 5817:2019 Welding — Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) — Quality levels for imperfections

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