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Database: 365,228(8 Aug 2026)

circle

circle, Total:19 items.

The international standard classification for "circle" includes: Yarns , Earth-moving machinery , Electrical engineering (Vocabularies) , Steel bars and rods , Rolling bearings .

The Chinese standard classification for "circle" includes: Cotton yarns and threads , Architectural engineering construction machinery , General grippers , Profile steel and deformed steel , Rolling bearing .


Anhui Provincial Standard of the People's Republic of China

Professional Standard - Textile

Professional Standard - Machinery

  • JB/T 7637-1994 Technical conditions of large-scale coil taping machine
  • JB/T 8008.3-1999 The parts and units of jigs and fixtures - Washer of cross washer
  • JB/T 7154-2007 Construction machinery-Lock rings and gutter section steel for rims

Professional Standard - Ferrous Metallurgy

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

  • GB/T 20057-2006 Rolling bearings - Single-row cylindrical roller bearings - Chamfer dimensions for loose rib and non-rib sides
  • GB/T 20057-2012 Rolling bearings - Single-row cylindrical roller bearings - Chamfer dimensions for loose rib and non-rib sides

Taiwan Provincial Standard of the People's Republic of China

  • CNS 5052-1979 Single Coil Spring Lock Washers for Cylindrical Head Screws

Professional Standard - Aerospace

  • QJ 20040.3-2011 Stainless steel screw and washer assemblies.Part 3:Cross recessed hexagon bolt with indentation,single coil spring lock washer and plain washer

Professional Standard - Railway

United States Navy

Aerospace Industries Association

  • AIA NASM45595-1999 Washers, Shouldered, Recessed, Saddle, Concave and Convex, General Specification for FSC 5310

SE-SIS

German Institute for Standardization

Society of Automotive Engineers (SAE)

YU-JUS