In the field of building hardware, the safety and compliance of emergency exit devices are of vital importance. European standards EN 179 and EN 1125 provide clear guidance for the manufacture, performance and testing of these devices to ensure safe and reliable operation in emergency situations.

1. EN 179 standard

The EN 179 standard specifies the requirements and test methods for emergency exit devices controlled by Lever Handles or push plates, and is applicable to devices that ensure safe exits in emergency situations. These devices need to pass a series of rigorous tests, including temperature tests, corrosion resistance tests, release tests, re-engagement tests, durability tests, abuse resistance tests and safety tests. Through these tests, it can be ensured that the devices can operate reliably under various environmental conditions.

2. EN 1125 standard

The EN 1125 standard is for emergency exit devices mechanically operated by horizontal push rods or horizontal touch rods, specially designed for emergency situations. The standard specifies in detail the size, performance and testing requirements of the device to ensure that it can be released quickly and safely in an emergency.

3. Certification process

To ensure that products meet these standards, manufacturers need to follow a strict certification process. This includes determining the product type, submitting an application, conducting performance tests, obtaining test reports and certificates, issuing product performance statements, and affixing the CE mark with the notified body code on the product packaging. This process ensures the free sale of products in the European market and reasonably avoids technical barriers to trade.

4. Impact on purchasing decisions

When choosing emergency exit devices, buyers must ensure that the products comply with EN 179 and EN 1125 standards. This is not only to meet the requirements of the EU Construction Products Regulation CPR 305/2011/EU, but also to ensure the safety and reliability of the products. By choosing products that meet these standards, buyers can reduce legal risks, improve the market competitiveness of products, and ensure that they can provide reliable safety protection in emergency situations.

The safety standards and compliance of emergency exit devices are key factors in purchasing decisions. By strictly adhering to EN 179 and EN 1125 standards, manufacturers and buyers can ensure the safety and reliability of products in emergency situations, thereby protecting public safety and enhancing market competitiveness. As technology continues to advance and regulations become increasingly stringent, these standards will continue to provide guidance for the building hardware industry and promote the high-quality development of the industry.