SIST EN 1527:2019/oprA1:2021

Overview

SIST EN 1527:2019/oprA1:2021 is a European standard developed by CEN that specifies the requirements and test methods for building hardware used in sliding doors and folding doors. This standard focuses on the design, durability, and safety aspects of manual system sliding doors, sliding corner doors, and bi-fold or multi-panel folding doors. It is applicable across industrial, commercial, and residential sectors, addressing hardware components such as fittings and tracks while excluding door panels themselves.

The standard includes precise testing protocols for product performance, including cycle tests, static load tests, friction measurements, and corrosion resistance. SIST EN 1527:2019/oprA1:2021 ensures that hardware for sliding and folding doors meets essential quality and safety benchmarks enhancing door functionality and user safety.

Key Topics

• Scope and Applicability

  • Covers hardware for sliding and folding doors except rollers for horizontal sliding doors and hardware for various types of sliding or tilt-slide windows.
  • Focus on fittings and track systems, not on door panels.

• Performance Requirements

  • Defines test panel dimensions varied by grade and door type (sliding doors, cantilever gates).
  • Sets performance criteria for durability, static load capacity, and operational smoothness.

• Test Methods

  • Cycle Durability Testing: Simulates repeated door operation to ensure long-term reliability.
  • Static Load Testing: Applies force at specified points to verify structural strength.
  • Initial Friction Measurement: Ensures smooth and user-friendly door movement.
  • Corrosion Resistance Testing: Assesses material durability in different environmental conditions.

• Grade Classifications

  • Defines multiple grades (0, 2, 4) indicating panel sizes and performance levels for hardware testing.
  • Adjustable criteria based on door weight and dimensions.

• Modifications and Updates

  • Amendment A1 updates test panel sizes, force application points, and performance thresholds.
  • Clarifies test procedures such as slam tests and static load durations.

Applications

SIST EN 1527:2019/oprA1:2021 is essential for manufacturers, designers, and installers involved with:

• Industrial and Commercial Buildings

  • Automatic and manual sliding doors for warehouses, factories, retail stores.
  • Bi-fold and multi-panel folding doors in commercial storefronts, conference rooms, and loading bays.

• Residential Construction

  • Sliding and folding door hardware used in patios, interior spaces, and balconies.

• Quality Assurance and Certification

  • Ensures compliance with stringent European safety and durability standards.
  • Guides product development for enhanced performance and user safety.

• Product Testing and Development

  • Provides benchmark procedures to validate hardware durability, load resistance, and longevity.
  • Aids in improving product materials and designs for better corrosion resistance and reduced friction.

Related Standards

• EN 13126 Series: Pertains to various types of building hardware for windows, including horizontal sliding and tilt-slide window fittings.

  • EN 13126-15: Hardware for inward/outward sliding folding windows.
  • EN 13126-16: Hardware for Lift and Slide windows.
  • EN 13126-17: Hardware for Tilt and Slide windows.

• Other CEN standards for architectural building hardware provide complementary requirements covering locks, handles, and door closers for different applications.

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