DIN EN ISO 8233:2023-02 Thermoplastics valves - Torque - Test method (ISO/DIS 8233:2023); German and English version prEN ISO 8233:2023 / Note: Date of issue 2023-01-06*Intended as replacement for DIN EN 28233 (1991-06).
2023DIN EN ISO 8233:2023-02 Thermoplastics valves - Torque - Test method (ISO/DIS 8233:2023); German and English version prEN ISO 8233:2023 / Note: Date of issue 2023-01-06*Intended as replacement for DIN EN 28233 (1991-06).