Electric bicycle exposed protrusion test rod GB 17761-2018DMS

Electric bicycle exposed protrusion test rod GB 17761-2018

Electric bicycle exposed protrusion test rod

summary:

Exposed protrusion test rod is used forGB17761-2018 standard for testing "protrusions on electric bicycles". Use a protruding object test cylindrical rod (simulating human limbs) that complies with the provisions of 3.9 in GB 3565-2005 for detection. The front and rear wheels of the test vehicle are on the ground, and the body is perpendicular to the support surface. The test cylindrical rod is placed in various possible positions close to the exposed protrusions on the test vehicle. Any protruding object that can be reached by a 75mm long section in the middle of a cylindrical rod is considered an exposed protrusion; Measure the shape and dimensions specified in 4.2 of GB 3565-2005 using a vernier caliper and radius gauge.

Specifications:

Size: Length250 mm， Diameter Φ 83 mm;

Material: Aluminum alloy material, surface anodized treatment.