• ISA The Instrument, Systems, and Automation Society is an important standards formulating body in the area of Instrumentation and Control especially in the Americas.

  International Electrotechnical Vocabulary Need to find an electrotechnical term in English, French or German? Consult the IEV (International Electrotechnical Vocabulary) online. The IEV online offers free of charge a valuable tool to anyone whose work requires an understanding of electrotechnical terms in an international environment. As a complement to the Multilingual Dictionary on CD-ROM, this online database offers all IEV terms in English, French and German. It also provides definitions in English and French for the parts of the IEV that deal with general concepts. Conversion links Confusing Imperial, metric and other standards for measuring variables have lead to some spectacular failures. Here are some resourses which may help. Constants, Units and Uncertainty at NIST (USA) Bureau International des Poids et Mesures (France) On-line Converter On-Line Converter

• International Electrotechnical Commission.
  They publish new standards, specifications and publications in Just Published which is delivered twice a month straight to your desktop. They now have a very useful IEC Webstore where you may purchase standards and related publications.

• The EU Cybersecurity Act - The EU Cybersecurity Act revamps and strengthens the EU Agency for cybersecurity (ENISA) and establishes an EU-wide cybersecurity certification framework for digital products, services and processes. (came into force 27 June 2019)

• Ethernet - APL Ethernet Advanced Physical Layer (Ethernet-APL) is the standard for end-to-end digital communication in the process industry and is also suitable for use in hazardous areas.

• The International Bureau of Weights and Measures (BIPM) is headquartered in France.

• CENELEC is the Standards Body of the European Union. See also the European Commision page on measuring instruments

• Physical data from the US National Institute of Standards (NIST), including fundamental constants, is now available on their World Wide Web pages.

• There is more information available from The American National Standards Institute (ANSI). They host the National Standard System Network which lists up to 100,000 global standards abstracts.

• Another important source of standards is The Institute of Electrical and Electronic Engineers.

• Need to keep a close tab on ISO activities? ISO on-line has recently been launched and you can tap it on internet via World Wide Web. They also include a list of Standardisation Bodies which is very useful. All material is in English or French. Included is a full catalogue of ISO standards and drafts, Meetings Calendar of the ISO Committee, Forum Service and details on how to get your hands on the actual standards themselves.

• A page mentioned to us by Greg Goagtes, Moderator of the ISO25 Discussion Group, is the ISO25 home page.

• The Open DeviceNet Vendor Association (ODVA) is a global association, formed in 1995, whose members comprise the world’s leading automation companies. ODVA’s mission is to advance open, interoperable information and communication technologies in industrial automation.

• PLCopen is a vendor and product-independent world-wide association that brings greater value to users of Programmable Controllers through the pursuit of the IEC 1131-3 open software development standard. They also have addresses in the USA and Japan.

• The new SMT Home Page is an information service offering access to a wide variety of comprehensive information on the European Union's SMT(Standards , Measurement and Testing) programme. This is part of the more comprehensive CORDIS - Community R&D Information Service.

• The UK National Physical Laboratory

• Standards in Ireland are under the aegis of NSAI - National Standards Authority of Ireland.

• You may be interested in sources for Optical Standards from SPIE.

• Formerly OSRF the mission of Open Robotics is to support development, distribution, and adoption of open source software for use in robotics industry

• An area of increasing emphasis is quality control and you'd be hard put to better the resources available on the Quality Org Homepage for a comprehensive indexing and linking to pages and resources in this important area. Here are some other ISO 9000 Sites.

• Access to standards, research, software and databases through the US Environmental Protection Agency

• These WWW pages contain information about MiTS: The Maritime Information Technology Standard. It is an open communication standard originally developed for integrated ship control systems. Today it has also successfully been used in land-based applications.

• SERCOS is the only internationally approved open standard for motion control communications. This site is in North America.

Contacts and Resources

• Bundesamt für Eich- und Vermessungswesen (BIS) Austrian Federal Office of Metrology and Surveying - provides surveying and geoinformation as well as metrology and verification.
• EuroCloud - European non-profit and vendor-neutral organization delivering know-how, legal orientation, quality guidance and best practice policies for global usage.
• The European Proficiency Testing Information System (EPTS) contains comprehensive information on regularly organised proficiency testing schemes (PTS) in the European Union.
• The FDA and CFSAN (The US Food and Drug Administration and the Centre for Food Safety and Applied Nutrition) describes functions and provides contacts for the validation of systems among many other topics.
• The Federal Energy Regulatory Commission is an independent regulatory agency within the US Department of Energy. They have become innovative in the examination and insistance in standards for cyber security in the aftermath of the increased awareness of the vulnarability of important utilities, water, electricity etc to systematic or planned attack or indeed accidental damage through the abuse of the freedoms of internet.
• IHS offers a broad base of engineering data from research and design to manufacturing and repair. They have over 800,ooo new and historic standards, specs., and codes in their famous standards shop!
• KNX is an open standard (see EN 50090, ISO/IEC 14543) for commercial and domestic building automation. It is administered by the KNX Association, a non-profit organisation governed by Belgian law which was formed in 1999.
• If you want to learn about LCDs you could do worse than go to LCD Monitor Information where there is lots of information on this method of viewing information. This is not really a standards site but the information is useful.
• MQTT is a machine-to-machine (M2M)/"Internet of Things" connectivity protocol. It was designed as an extremely lightweight publish/subscribe messaging transport. It is useful for connections with remote locations where a small code footprint is required and/or network bandwidth is at a premium
• National Standards System Network (NSSN) is a system designed to provide a wide range of standards information from major international standards developers. At time of setting up this link it points to more than 60,000 standards. The project started with the awarding of funds from the US Government in late 1993 under their Technology Reinvestment Project to create an electronic infrastructure to link to databases of standards developers etc.
• Though not specifically a standards site the Instrumentation and Control Q&A site is a very useful one in getting answers to problems in Instrumentation and Controls.
• ROHS, REACH, EuP, Batteries directive - Global Legislation is a useful site from Farnell. It offers industry leading support and advice on how ROHS, REACH, WEEE and Batteries legislation impacts companies in the electronics industry.
• The Safety Link would appear to be the web's most comprehensive collection of product safety and standards links.
• The SM & T programme of the European Commission The Standards Measurement and Testing Programme of the European Commission (DG XII Science Research & Development) may now be contacted by e-mail.
  Questions related directly to the programme may be addressed to helpdesk.smt@mhsg.cec.be.
  Suitable formats for e-mail messages or RTF in which figures, diagrams and tables may be included, and BASE 664.
• UKAS United Kingdom Accreditation Service