ISO 9001:2015 sets out the criteria for a quality management system and is the only standard in the family that can be certified to (although this is not a requirement). It can be used by any organization, large or small, regardless of its field of activity. In fact, there are over one million companies and organizations in over 170 countries certified to ISO 9001.
E-Mark is the European common market, the steam locomotive and its safety accessories, noise and exhaust gas, the provisions shall be in accordance with EU law [EEC Directives] and the Economic Commission for Europe Regulations [ECERegulation], the products meet the certification requirements, that is awarded the certificate, to ensure that the requirements of safety and environmental protection
LINK TEST is to evaluate the characteristics of brake materials to guarantee brake lining quality.
The AMECA program is a centralized one-stop program that notifies government, industry and the general public about items of motor vehicle safety equipment that have been tested by an AMECA-accredited laboratory and found to be in compliance with applicable United States standards.