ISO 25178 defines 3D surface texture parameters and the associated specification operators. It also describes the applicable measurement technologies, calibration methods, together with the physical calibration standards and calibration software that are required. A major new feature incorporated into the standard is coverage of non-contact measurement methods, already commonly used by industry, but up until now lacking a standard to support quality audits within the framework of ISO 9000. For the first time, the standard brings 3D surface metrology methods into the official domain, following 2D profilometric methods that have been subject to standards for over 30 years. The same thing applies
Electronic Commerce Code Management Association Cataloging System and the NATO Codification System, the systems used to manage the world’s largest shared inventory developed by the Department of Defense and members of NATO and used today in over 50 countries. ECCMA is the project leader for ISO 22745 (Open technical dictionaries and their application to master data) and ISO 8000 (Data quality). ECCMA is the American National Standards Institute (ANSI) accredited administrator of the US technical advisory group (US TAG) to ISO Technical Committee 184 Sub Committee 4 (ISO TC 184/SC 4), a leading ISO technical committee responsible for the development and maintenance of international standards