UNE-EN ISO 3821:2020
Gas welding equipment - Rubber hoses for welding, cutting and allied processes (ISO 3821:2019)

Standard No.

UNE-EN ISO 3821:2020

Release Date

2020

Published By

ES-UNE

Latest

UNE-EN ISO 3821:2020

UNE-EN ISO 3821:2020 history

• 2020 UNE-EN ISO 3821:2020 Gas welding equipment - Rubber hoses for welding, cutting and allied processes (ISO 3821:2019)
• 2011 UNE-EN ISO 3821:2011 Gas welding equipment - Rubber hoses for welding, cutting and allied processes (ISO 3821:2008)