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Database: 365,228(8 Aug 2026)

Bending repeatedly

Bending repeatedly, Total:24 items.

The international standard classification for "Bending repeatedly" includes: Mechanical testing of metals , Wires .

The Chinese standard classification for "Bending repeatedly" includes: Metal mechanical property test method , Metal processing property test method , Bare wire , Metal nondestructive testing method .


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

  • GB/T 238-2013 Metallic materials—Wire—Reverse bend test
  • GB/T 4909.5-1985 Test methods for bare wires--Bend test--Reverse bend test
  • GB/T 235-1999 Metallic materials-Sheet and strip 3 mm thick or less-Reverse bend test
  • GB/T 4909.5-2009 Test methods for bare wires - Part 5: Bend test - Reverse bend test
  • GB/T 238-2002 Metallic materials - Wire - Reverse bend test
  • GB/T 235-2013 Metallic materials—Sheet and strip—Reverse bend test

Professional Standard - Aviation

  • HB 5178-1981 Metal sheet (strip) material repeated bending test method
  • HB 5178-1996 Metal sheet (strip) material repeated bending test method
  • HB 5175-1981 Metal wire repeated bending test method
  • HB 5175-1996 Metal wire repeated bending test method

Professional Standard - Agriculture

工业和信息化部

  • YB/T 4731-2019 Reverse bend test method for electrical steel strip and sheet

Liaoning Provincial Standard of the People's Republic of China

  • DB21/T 2104-2013 Calibration procedure for metal wire repeated bending test machine

GOST

Association Francaise de Normalisation

International Organization for Standardization (ISO)

  • ISO 7801:1984 Metallic materials; Wire; Reverse bend test
  • ISO 10065:1990 Steel bars for reinforcement of concrete - Bend and rebend tests

VN-TCVN

  • TCVN 1826-2006 Metallic materials.Wire.Reverse bend test
  • TCVN 4637-1988 Artificial leather.Determination of stability of repeated flexing
  • TCVN 6287-1997 Steel bars for reinforcement of concrete.Bend and rebend tests

RU-GOST R

Korean Agency for Technology and Standards (KATS)