DIN EN 1705:1997 Plastics piping systems - Thermoplastics valves - Test method for the integrity of a valve after an external blow; German version EN 1705:1996
This document specifies a method for determining the leaktightness and the ease of operation of a valve following an impact applied to the operating mechanism (cap) or other exposed mechanism.
DIN EN 1705:1997 history
2024DIN EN 1705:2024-03 Plastics piping systems - Thermoplastics valves - Test method for the integrity of a valve after an external blow; German and English version prEN 1705:2024 / Note: Date of issue 2024-02-09*Intended as replacement for DIN EN 1705 (1997-01).
1997DIN EN 1705:1997 Plastics piping systems - Thermoplastics valves - Test method for the integrity of a valve after an external blow; German version EN 1705:1996