Eiffel programming language) ECMA-372 – C++/CLI Language Specification ECMA-376 – Office Open XML (later known as ISO/IEC 29500) ECMA-377 – Holographic Versatile Disc (HVD) Recordable Cartridges ECMA-378 – Read-Only Memory Holographic Versatile Disc (HVD-ROM) ECMA-388 – Open XML Paper Specification ECMA-402 – ECMAScript Internationalization API Specification ECMA-404 – JSON ECMA-408 – Dart language specification Java programming language Although Sun Microsystems submitted its Java programming language to Ecma, Sun subsequently withdrew the submission. Thus, Ecma is not responsible for the standardization of Java. Office Open XML formats Ecma is involved in the standardization of the Office Open XML format based on the XML office document formats by Microsoft. The Ecma Office Open XML maintenance process is performed by technical committee 45 (TC45). Technical Committees The Ecma standards are governed through Technical Committees assigned to particular areas or topics, such as: TC39 – responsible for ECMAScript. TC45 – responsible for Office Open XML. TC53 – responsible for ECMAScript Modules for Embedded Systems. Eco Declaration In Ecma International Standard 370, Ecma joined with the Scandinavian IT Eco Declaration organisation to put forward a guideline for informing consumers about the environmental practices of the manufacturers of ICT and consumer electronics products. The IT Eco Declaration includes information on the environmental practices of the manufacturer as well as product features, such as environmentally conscious design, batteries, acoustic noise, electrical safety, energy consumption, chemical emissions, substances and materials included, and packaging. This makes it easy to compare different suppliers and their products, as they all present the environmental features of their products in the same way, through a common industry standard reporting form. See also List of Ecma standards European Committee for Standardization International Electrotechnical Commission (IEC) International Organization for Standardization (ISO) References External links Index of Ecma Standards C# Language Specification Information technology organizations based in Europe Organisations based in Geneva Organizations established in 1961 Standards organisations in Switzerland