In this paper, we consider the liberty to paraphrase Stephen Hawking's properly-acknowledged system and approach, for a mirrored image about metrology. In actual fact, metrology contains a past, a existing, in addition to a long term. The earlier is marked by a abundant series of gatherings, of which we shall http://testingandquality26037.actoblog.com/10528145/not-known-factual-statements-about-a-leading-provider-of-management-and-technical-consultancy-services-in-the-fields-of-metrology