Introduction Of Iron Padlock Standard

  • Different standards are often encountered in the selection process of long shackle padlock and hardware. At present, the more commonly used handle lock standards are European and American standards. There are mainly the following standards in locks and hardware in the world: British Standard BS (BS5872) -1982) is the oldest; European standard EN (PREN12529) is all-encompassing; American standard ANSI (ANSI156.2-1999) is the most complete; Australian standard AS (AS4145.2-1993) is the most stringent "trade barrier"; Japanese standard JIS ( JISA1510-1995) is looser. The one-way comparison between European and American standards is as follows. American National Standard: ANSI156.4, Underwriters Laboratories UL10C. First-level standard opening times: ≥2 million times; second-level standard opening times: ≥1 million times; third-level standard opening times: ≥500,000 times. European standard CE: EN1154 (performance test) and EN1634 (fire test), index of opening times: ≥500,000 times.
       It can be seen from the above comparison that the durability parameters of American standard products are generally higher than those of European standard products. This is also the reason why American standard electric locks or hardware products on the market are more expensive. Electric cabinet door locks For a large commercial building, the number of connecting rod lock doors may be thousands or even thousands. How to choose the most cost-effective electric locks and hardware solutions for doors with different parts and different usage requirements to ensure a long service life and the lowest maintenance in the future is a very complicated and tedious task. The best overall solution for hardware locks should be a unity of convenience, safety and durability.
    The iron padlock selection principles are based on the above. When choosing an intelligent building electric lock and hardware solution, it is recommended to follow the following basic selection principles: the place used and its importance should be considered in the gate, hall door, room, bathroom or Use on the channel in order to select products suitable for the required functions; the environment and conditions for the use of switch cabinet locks require consideration of the pros and cons of the use environment, such as the frequency of use, whether it is a fire door, the structure, weight, and thickness of the door; consideration The condition of frequently used personnel, consider whether there are elderly, children or disabled persons; consider the coordination of electrical cabinet locks with the decoration environment, and consider the coordination and matching of their decoration environment should be consistent;