Informazione tecnica HSE / 25 ° anno
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ID 23153 | 19.12.2024 / Preview attached
EN 12255-1:2024
Wastewater treatment plants - Part 1: General design and construction principles
This document specifies the basic design and construction requirements for wastewater treatment plants for over 50 PT.
NOTE 1 Requirements for structures which are not specific for wastewater treatment plants are not within the scope of this document. Other ENs can apply.
NOTE 2 Equipment which is not solely used in wastewater treatment plants is subject to the applicable product standards. However, specific requirements for such equipment when used in wastewater treatment plants are included in this part.
NOTE 3 Although this document specifies the basic design and construction requirements for wastewater treatment plants for over 50 PT, many requirements are only technically and economically feasible at significantly larger sizes.
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Collegati
ID 19616 | 12.05.2023
UNI/PdR 145:2023 / Pest management nelle imprese del settore agroalimentare della produzione biologica - Requisiti del servizio
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Recipienti a pressione non esposti a fiamma - Parte 501: Emissione acustica per recipienti a pressione
Data entrata in vigore: 30 aprile 2019
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ID 7634 | 26.01.2019
Pubblicata dal CEI, in lingua italiana, la IEC 60204-1:2016 (Ed. 6.0) (CEI EN 60204-1:2018), confermato il passaggio al CEN per l'armonizzazione (EN)...
Testata editoriale iscritta al n. 22/2024 del registro periodici della cancelleria del Tribunale di Perugia in data 19.11.2024