Summary
This document specifies performance, requirements, test methods and marking requirements, for check valves used to supply water in automatic fire protection systems. It is not applicable to trim valves.
Notes
90.92 : Norme internationale à réviser
Technical characteristics
| Publisher | International Organization for Standardization (ISO) |
| Publication Date | 03/27/2020 |
| Edition | 2 |
| Page Count | 12 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |