Meaning & History. Originally a short form of Hankin which was a medieval diminutive of JOHN. Since the 17th century in the United States this name has also been used as a diminutive of HENRY, probably under the influence of the Dutch diminutive HENK.A famous bearer is the former American baseball player Hank Aaron (1934-).ince the 17th century in the United States this name has also been used as a diminutive of HENRY, probably under the influence of the Dutch diminutive HENK. A famous bearer is the former American baseball player Hank Aaron (1934-).
American Council on Exercise. The American Council on Exercise (ACE) is a nonprofit fitness certification, education and training provider with more than 60,000 certified professionals who hold more than 67,000 ACE certifications.
Unless mentioned otherwise, a âCE-certifiedâ armor is always certified to meet the minimum safety standards to satisfy Level 1 certification. Level 2 certified armor meets level 2 safety standards and is usually explicitly mentioned on the armor. Level 2 standards provide maximum safety in case of a fall. In short, when buying protective gear, check the armors and ensure they have the above certifications marked on them correctly. There are various armor manufacturers like Knox, Sastec and D3O but what you mainly need to keep in mind is the CE level 1 or level 2 certification.