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Corrosion of metals and alloys - Corrosion and fouling in industrial cooling water systems - Part 2- Evaluation of the performance of cooling water treatment programmes using a pilot-scale test rig (ISO 16784-2-2006) Corrosion des métaux et alliages - Corrosion et entartrage des circuits de refroidissement à eau industriels. Original standard UNE-EN ISO 16784-2-2008 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 16784-2-2024

Metallic materials Sheet and strip Determination of biaxial stress-strain curve by means of bulge test with optical measuring systems (ISO 16808-2014). Original standard UNE-EN ISO 16808-2015 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 16808-2023

Non-destructive testing Ultrasonic thickness measurement (ISO 16809-2017). Original standard UNE-EN ISO 16809-2020 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 16809-2026

Non-destructive testing Ultrasonic testing General principles (ISO 16810-2012). Original standard UNE-EN ISO 16810-2014 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 16810-2025

Non-destructive testing Ultrasonic testing Sensitivity and range setting (ISO 16811-2012). Original standard UNE-EN ISO 16811-2014 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 16811-2026

Non-destructive testing Ultrasonic testing Transmission technique (ISO 16823-2012). Original standard UNE-EN ISO 16823-2014 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 16823-2026