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2. Railway constraints and requirements
Until the early 2010s, obsolescence management requirements and constraints were not formalized. This wasn't to say that manufacturers and operators weren't concerned about obsolescence and maintenance, but the methods and processes employed varied from one company to another. Few customer/supplier requirements existed, and only electronic components were managed by obsolescence management processes following the recommendations issued by the JEDEC (Joint Electron Device Engineering Council) in the standards J-STD-046 (J-STD-046 of July 2016 – Customer Notification Standard for Product/Process Changes by Electronic Product Suppliers) and J-STD-048 (J-STD-048 of November 2014 – Notification Standard for Product Discontinuance).
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Railway constraints and requirements
Railway obsolescence management methodology
Bibliography
Bibliography
Les images et les chiffres présentés dans cet article sont des ressources internes à ALSTOM et SNCF Réseau.- (1) - UNIFE - http://www.unife.org , - paragraphe : By the numbers, « the European Rail supply Industry ».
Also...
Standards and norms
JEDEC: Joint Electron Device Engineering Council http://www.jedec.org
- Customer Notification Standard for Product/Process Changes by Electronic Product Suppliers - J-STD-046 - 2016
- Notification Standard for Product Discontinuance - J-STD-048 - 2014
IEC: International Electrotechnical Commission
Regulations
RoHS (Restriction of Hazardous Substances) :
Directive 2011/65/EU of the European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment https://eur-lex.europa.eu/legal-content/FR/TXT/?uri=CELEX%3A32011L0065
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Organizations – Federations – Associations (non-exhaustive list)
UNIFE (Union of European Railway Industries) : http://www.unife.org
ECHA (European CHemicals Agency) : http://www.echa.europa.eu
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