Foreword

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This document was prepared by the European Committee for Standardization (CEN) Technical Committee CEN/TC 69, Industrial valves, in collaboration with ISO Technical Committee ISO/TC 153, Valves, in accordance with the agreement on technical cooperation between ISO and CEN (Vienna Agreement).

This second edition cancels and replaces the first edition (ISO 6553:1980), which has been technically revised with the marking updated to be in accordance with ISO 5209 and EN 19.

BS EN ISO 6553:2017

Automatic steam traps. Marking

Current

Published:

31 Jul 2018

1 Scope