GENERAL INFORMATION:
1. Material: Steel or Stainless Steel

2. Hinge type: Square butt hinge, with square corner or radius corner

3. Bearing: With or without ball bearing, with or without washer

4. The standard size available as following:

5.  Surface Finish:

6. Fixing: with or without countersunk flat head wood screw in steel or stainless steel

BS EN 1935:2002 – Single Axis Hinges

The hinge suitable for BSEN1935:2002 standard is available.

This European standard specifies requirements for single-axis hinges

for windows and doors opening in one direction only,

whose rotation axis is no more than 30 mm from the face of the sash or door.

It covers both fixed pin and lift-off hinges,

and contains additional requirements for hinges intended for use on fire doors.

Classification

BS EN 1935:2002 classifies door furniture by using an 8-digit coding system.

Each digit refers to a particular feature of the product measured

against the standard’s performance requirements.

Digit 2 – Durability

Three grades are identified for single-axis hinges manufactured to this European standard:

Grade 3: 10,000 test cycles, for light duty hinges on windows only

Grade 4: 25,000 test cycles, for light duty hinges on windows and doors

Grade 7: 200,000 test cycles, for medium, heavy and severe duty hinges on doors only

Digit 3 – Test door mass

Eight door mass grades related to single-axis hinges are identified

in this European standard as shown in table below.

Digit 4 – Hinge grade

Fourteen grades are identified in this European standard and are detailed in the table below.

The full classification is shown in the standard.