NEN-EN 1303
Building hardware - Cylinder for locks - Requirements and test methods
| Organization: | NEN |
| Publication Date: | 1 March 1996 |
| Status: | inactive |
| ICS Code (Equipment for children): | 97.190 |
scope:
Applies to cylinders for such locks as are normally used in buildings and are designed to be used with cylinders. Specifies performance and other requirements for the strength, security, durability, performance and corrosion resistance of cylinders and their original keys. It establishes two categories of use based on performance tests and five grades of security based on design requirements and on performance tests that simulate attack. This Standard includes tests of satisfactory operation at temperatures between -20°C and +80°C. It specifies test methods to be used on cylinders and their protective measures.
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