標準號：ISO 18207-2006
中文標準名稱：道路車輛.3.5噸拖車.控制疲勞試驗后聯軸球焊接牽引支架
英文標準名稱：Road vehicles - Trailers up to 3,5 t - Control of welded towing brackets for coupling ball after fatigue testing
標準類型：T21
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：T21
引用標準：ISO 3853;EN 473;NF E 83-100
適用范圍：This International Standard defines a simplified and reliable check procedure of the mechanical couplingdevices between light trailers, and towing vehicles, covered by ISO 3853 and European regulation (94/20/CE),which specify a dynamic test of mechanical resistance at the conclusion of which these devices should presentneither fractures, splits, cracks, nor visible external deteriorations caused by the test.This International Standard is applicable to all the components of the mechanical coupling devices whosefailure can cause the fracture of the attachment, manufactured out of steel, forged steel or cast steel (i.e.generally in ferromagnetic materials).In the case of use of other materials, the manufacturer will check their compatibility with the methods of nondestructivetesting.