BS EN 1154 is a crucial European standard that defines the performance and testing requirements for controlled door closing devices, commonly referred to as door closers. Developed by the British Standards Institution (BSI), this standard ensures that door closers perform effectively and safely under various conditions. It covers a wide range of door hardware, ensuring that manufacturers, architects, and builders can rely on these products for both functionality and safety. For more detailed information, you can visit the official BSI website.
What Does BS EN 1154 Regulate?
BS EN 1154 sets guidelines for controlled door closing devices, ensuring they operate efficiently and meet safety criteria. The standard specifically applies to various types of door closers, including:
- Surface Mounted Overhead Closers
These closers are fixed on the door frame and are common in commercial applications, offering smooth and reliable closing action. - Overhead Concealed Door Closers
Installed within the door frame, these provide a clean aesthetic while delivering the same reliable performance. They are often used in high-end residential or commercial projects. - Door-Mounted Closers
Mounted directly on the door, these closers are effective for lighter door applications and provide efficient closing control. - Floor Springs
Embedded into the floor, floor springs offer a concealed, sleek option for heavy doors that require precise closing, commonly found in hotels and hospitals.
Six-Digit Coding System for Classification
BS EN 1154 employs a six-digit coding system to categorize different door closers based on specific parameters. Each code represents:
Digit 1 – Category of use
- Category 3: For closing doors from at least 105° open.
- Category 4: For closing doors from 180° open.
Digit 2 - Number of Test Cycles
- Grade 8: 500,000 test cycles.
Digit 3 - Test Door Mass:
| Door Closer Power Size | Recommended Door Leaf Width(max.mm) | Test Door Mass(kg) |
|---|---|---|
| 1 | ＜750 | 20 |
| 2 | 850 | 40 |
| 3 | 950 | 60 |
| 4 | 1100 | 80 |
| 5 | 1250 | 100 |
| 6 | 1400 | 120 |
Digit 4 - Fire Behavior
Grade 0: Not suitable for use on fire/smoke door assemblies.
Grade 1: Suitable for use on fire/smoke door assemblies, subject to assessment
Digit 5 - Safety
- This digit indicates that all door closers need to meet safety requirements, as defined by the Construction Products Directive. It mentions that only Grade 1 is identified.
Digit 6 - Corrosion Resistance:
Grade 0: No defined corrosion resistance.
Grade 1: Mild resistance.
Grade 2: Moderate resistance.
Grade 3: High resistance.
- Grade 4: Very high resistance.
The Importance of Complying with BS EN 1154
Complying with BS EN 1154 is essential for ensuring that door closers meet European safety, durability, and performance standards. For businesses dealing with door hardware products, compliance with this standard guarantees that products will function reliably in various environments, from high-traffic commercial spaces to fire-safe areas. Manufacturers and distributors who adhere to this standard can offer clients peace of mind that their products meet rigorous testing and regulatory requirements.
Why Choose Umay’s Door Closers?
Umay offers a wide range of BS EN 1154-compliant door closers, providing high-quality solutions for every application, from standard office doors to specialized fire-rated and high-traffic installations. Our products are rigorously tested to meet global standards, ensuring reliable performance and longevity. For more information on our selection of door closers, visit Umay’s Door Closers, where you can find the ideal solution for your needs.
With over 20 years of experience in the door hardware industry, Umay is your trusted partner for quality and reliable door closing devices. Choose Umay for superior products that ensure safety, efficiency, and performance.
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