UNE-EN ISO 13704:2022 Petroleum, petrochemical and natural gas industries - Calculation of heater-tube thickness in petroleum refineries (ISO 13704:2022) (Endorsed by Asociación Española de Normalización in January of 2023.)
2023UNE-EN ISO 13704:2022 Petroleum, petrochemical and natural gas industries - Calculation of heater-tube thickness in petroleum refineries (ISO 13704:2022) (Endorsed by Asociación Española de Normalización in January of 2023.)