開箱-鏈鋸褲 Clogger zero gen2

Thanks for the question. All Clogger chainsaw protective products are third party certified to the required standards in the markets that we are active in including the 20 m/s requirement of AS/NZS4453.3:1997. You can not translate the chain speeds directly between standards because the test methods are different in a number of ways including power on/off, drop height, etc. We did a detailed breakdown on the global standards and test methods in this post. https://blog.goclogger.com/the-clogger-guide-to-global-chainsaw-protection-standards/ Hope that this helps.