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quality class group

quality class group, Total:216 items.

The international standard classification for "quality class group" includes: Farming and forestry , Farming and forestry in general , Oilseeds , Spices and condiments , Plant growing , Tea , Fruits. Vegetables , Fruits and derived products , Other standards related to farming and forestry , Leisure. Tourism , Compressors and pneumatic machines , Soil quality and pedology in general , Pharmaceutics in general , Medicaments , Furniture , Cement. Gypsum. Lime. Mortar , Fruits. Vegetables and derived products in general , Graphical symbols for use on specific equipment , Coals .

The Chinese standard classification for "quality class group" includes: Seed, seedling, seedling nursery , Economic forest and byproduct , Flavoring materials , Forest conservation , Ornamental plant , Fibre crop and product , Tea products , Melon, fruit and vegetable planting and product , Fruit processing and products , Supply and Use Relation , Compressor and fan , Soil and fertilizer in general , Medicinal herb and product , Furniture products , Furniture in general , Cement , Terms and Symbols .


Yunnan Provincial Standard of the People's Republic of China

国家林业和草原局

Professional Standard - Forestry

Professional Standard - Supply and Marketing Cooperative

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

Hainan Provincial Standard of the People's Republic of China

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

工业和信息化部

Group Standards of the People's Republic of China

Shaanxi Provincial Standard of the People's Republic of China

Henan Provincial Standard of the People's Republic of China

国家市场监督管理总局、中国国家标准化管理委员会

Hebei Provincial Standard of the People's Republic of China

邢台市市场监督管理局

Professional Standard - Agriculture

Anhui Provincial Standard of the People's Republic of China

  • DB34/T 2189-2020 Enterprise Quality Credit Rating Evaluation Grade Limitation and Adjustment Regulations
  • DB34/T 2188.1-2014 Enterprise quality credit rating evaluation method (A etc.)
  • DB34/T 2188.1-2021 Enterprise quality credit rating evaluation method (A etc.)
  • DB34/T 2141-2020 Enterprise quality credit rating evaluation grade division
  • DB34/T 2189-2014 Enterprise Quality Credit Rating Evaluation Grade Limitation and Adjustment Regulations
  • DB34/T 2002-2013 Coal quality grade assessment specification

Guangdong Provincial Standard of the People's Republic of China

Guizhou Provincial Standard of the People's Republic of China

Xinjiang Provincial Standard of the People's Republic of China

Sichuan Provincial Standard of the People's Republic of China

Professional Standard - Building Materials

Guangxi Provincial Standard of the People's Republic of China

Jiangsu Provincial Standard of the People's Republic of China

Zhejiang Provincial Standard of the People's Republic of China

国家林业局

中华全国供销合作总社

Gansu Provincial Standard of the People's Republic of China

Professional Standard - Traffic

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

Hubei Provincial Standard of the People's Republic of China

Shanghai Provincial Standard of the People's Republic of China

Chongqing Provincial Standard of the People's Republic of China

农业农村部

机械工业部

  • JB/T 56114.7-1996 Enameled round winding wire product quality grade 130 polyester enamelled copper round wire

国家旅游局

  • LB/T 037-2014 Rank division for the quality of mountain ski resorts

Tianjin Provincial Standard of the People's Republic of China

Professional Standard - Machinery

Hunan Provincial Standard of the People's Republic of China

Professional Standard - Coal

PL-PKN

RU-GOST R

RO-ASRO

  • STAS 9398-1983 FUSION WELDED STEEL JOINTS Quality classes
  • STAS 11290-1989 RESISTANT STEELS AT LOW AND HIGH TEMPERATURES FOR ASSEMBLING PACTS Grades and technics.:! requirements for quality
  • STAS 10564/1-1981 OXIGEN CUTTING OF METALS Grades of quality
  • STAS 10564/2-1981 PLASMA GUTTING OF METALLS Grades of quality
  • STAS E 12304-1986 Castings QUALITY CLASSES AND REPAIRING METHODS
  • SR 4248-1995 Mass measures. Cylindrical steel weights, class 4 and 5
  • STAS 11290/C1-1985 REZISTANT STEELS AT LOW AND HIGH TEMPERATURE FOR ASSEMBLING PARTS Grades and technical requirements for quality

Association Francaise de Normalisation

  • NF L46-012:1986 Joints toriques - Élastomère fluorocarboné 64C8 - Classe de précision A - Classe de qualité 3.
  • NF L46-014:1986 O-rings. Butadiene acrylonitrile rubber 20A8. Precision class A. Quality class 3.
  • NF A89-801:2012 Imperfections in thermoplastics welded joints - Quality levels
  • NF S82-501:1995 Watchmaking - Watch barrel springs - Quality classes

ITU-T - International Telecommunication Union/ITU Telcommunication Sector

  • ITU-T P.79-1989 Calculation of Loudness Ratings - Telephone Transmission Quality (Study Group XII) 21 pp

FI-SFS

  • SFS 3304-1978 Ikkuna, toiminnalliset ominaisuudet,ominaisuuksien luokitus ja testaus

Danish Standards Foundation

Institute of Interconnecting and Packaging Electronic Circuits (IPC)

U.S. Air-Conditioning, Heating, and Refrigeration Institute (US-AHRI)

  • AHRI 520-2004 PERFORMANCE RATING OF POSITIVE DISPLACEMENT CONDENSING UNITS