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Database: 365,228(8 Aug 2026)

heavy teeth

heavy teeth, Total:15 items.

The international standard classification for "heavy teeth" includes: Gears , Other machine tools , Heat treatment and coating .

The Chinese standard classification for "heavy teeth" includes: Gear and gear drive , Heat treatment , Gear and thread cutting machine .


Professional Standard - Machinery

  • JB/T 6141.4-1992 Heavy-duty Gears Metallurgical Determination Method of Carbon Content of Carburized Surface
  • JB/T 6141.1-1992 Heavy-duty Gears Metallographic Examination of Carburized Layer after Spheroidizing Treatment
  • JB/T 6345-2006 Specification for heavy duty gear hobbing machines
  • JB/T 6141.3-1992 Heavy-duty Gears Metallographic Examination of Carburization
  • JB/T 6345-1992 Technical conditions of heavy gear hobbing machine
  • JB/T 6141.2-1992 Heavy-duty Gears Carburization Quality Inspection
  • JB/T 5664-2007 Heavy duty gear-Invalidation criterion
  • JB/T 5664-1991 Heavy Duty Gear - Invalidation Criterion

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 38805-2020 Technical requirements of heat treatment for heavy duty gears

工业和信息化部/国家能源局

  • JB/T 13027-2017 The technical requirements of carburizing heat treatment for heavy load gears

Professional Standard - Agriculture

  • NY/T 4213-2022 Guidelines for the conduct of tests for distinctness, uniformity and stability- Angelica biserrata [Angelica biserrata (Shan et Yuan) Yuan et Shan]

Defense Logistics Agency

HU-MSZT