UNE-EN ISO 3459:2022
Plastic piping systems - Mechanical joints between fittings and pressure pipes - Test method for leaktightness under negative pressure (ISO 3459:2022)

Standard No.

UNE-EN ISO 3459:2022

Release Date

2022

Published By

ES-UNE

Latest

UNE-EN ISO 3459:2022

UNE-EN ISO 3459:2022 history

• 2022 UNE-EN ISO 3459:2022 Plastic piping systems - Mechanical joints between fittings and pressure pipes - Test method for leaktightness under negative pressure (ISO 3459:2022)
• 1970 UNE-EN ISO 3459:2015