The lifebuoy has gradually entered our lives, and its appearance has brought convenience and comfort to our lives. Maybe you don't know enough about it, but here are the requirements for a qualified lifebuoy.
1. Qualified lifebuoy products shall have relevant material inspection reports, type test reports and bolt inspection certificates.
2. The color of the lifebuoy should be orange-red, and there should be no color difference. The surface of the lifebuoy should be free of bumps and cracks. Four equally spaced positions along the perimeter of the lifebuoy should be surrounded by a reverse reflective tape with a width of 50mm.
3. Size: The outer diameter of the lifebuoy should not be greater than 800mm, and the inner diameter should not be less than 400mm. The periphery of the lifebuoy should be equipped with a floating handle cable with a diameter of not less than 9.5mm and a length of not less than four times the outer diameter of the lifebuoy. This cord should be fastened to four equidistant positions around the perimeter of the ring. and form four grommets of equal length.
4. If conditions permit, the merchant is required to verify the weight, suture quality, strength, floating, high temperature resistance and damage resistance of the lifebuoy according to the requirements of the standard specifications.
