ASTM International is an international standards organization that develops and publishes voluntary consensus technical standards for a wide range of materials, products, systems, and services.

UK Defence Standardization Defence Standard 91-091

DIN stands for Deutsches Institut fur Normung, which, translated into English, is German Institute for Standardization

European Standards (ENs) are documents that have been ratified by one of the three European Standardization Organizations (ESOs), CEN, CENELEC or ETS.

European Union + ISO Standard

Set of technical standards maintained by the Euro-Asian Council for Standardization, Metrology and Certification (EASC), a regional standards organization operating under the Commonwealth of Independent States (CIS).

Ingress Protection Marking, classifies and rates the degree of protection provided against intrusion (body parts such as hands and fingers), dust, accidental contact, and water by mechanical casings and electrical enclosures.

International Organization for Standardization, responsible for the ISO 9000, ISO 14000, ISO 27000, ISO 22000 and other international management standards.

The Japanese Industrial Standards Committee (JISC), Japan's national standardization body, plays a central role in developing standards covering a wide range of products and technologies.

Universal Oil Products standards provide guidelines for oil and petroleum product testing and analysis. UOP standards primarily cover test methods for contaminants and make-up of oil, gas and materials used or generated in refining.