(1) The electrical insulation performance of the helmet: According to the test method, the leakage current does not exceed 1. 2mA.
(2) Fire-retardant performance of the helmet: According to the prescribed method, the continuous burning time shall not exceed 5s, and the cap shell shall not be burned.
(3) The lateral rigidity of the helmet: According to the prescribed method, the maximum deformation shall not exceed 40mm, the residual deformation shall not exceed 15mm, and the cap shell shall not be detached.
(4) The antistatic performance of the helmet: According to the specified method, the surface resistance is not more than 1Î©X 109.
(5) The low-temperature performance of the helmet: According to the low-temperature (-20 Â°C) pretreatment after the impact test, the force transmitted to the head mold does not exceed 4900N; the cap shell must not have fragments off; then another sample is used ( -20 Â°C) After the pretreatment, the puncture test shall be performed. The steel cone shall not contact the surface of the head mold, and the cap shell may not be detached.
China Labor Insurance Network
Sausage Guillotine is a tool for slicing hot dogs, sausage, ham, cheese and other food. The sausage guillotine produced by our factory is mainly made of high quality rubber wood.The blade is made of 2cr14 stainless steel, which is smooth andwon't stick food. The blade is sharp and durable.It's beautifully wrapped for business gifts or employee benefits.
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Yangjiang Yangdong Hongli Industries Co.,Limited , https://www.hongli-industry.com