IS 10342:1982 is the Indian Standard (BIS) for the curtain rail system. This standard specifies the requirements for materials, dimensions, workmanship, finish, and performance of curtain rail systems. It covers various components like rails, brackets, runners, and end stops made from aluminum, steel, or plastic, ensuring their functional suitability.
Specification for the curtain rail system
BIM-relevant code. See the BIM Hub for ISO 19650, IFC, and LOD/LOIN frameworks used alongside it.
| Parameter | IS Value | International | Source |
|---|---|---|---|
| Child Safety (Corded Systems) | Not specified in the standard. | Mandatory. Loops must have a breakaway device activating at <6kg force, or be secured by a tensioner. | BS EN 13120:2009+A1:2014 |
| Load Deflection Test | Max 1.0 mm deflection under a 20 N load applied at the center of a 500 mm span. | Performance-based; system is tested for durability under a representative load, not simple static deflection. | BS EN 13120:2009+A1:2014 |
| Endurance/Durability Test | Vaguely defined as operating for a 'reasonable period' without 'appreciable wear'. | Specific requirement, e.g., must withstand 7,000 opening/closing cycles under a specified test mass (for Class 2). | BS EN 13120:2009+A1:2014 |
| Material Specification (Aluminum Rail) | Prescribed as Aluminium Alloy Designation 6063 (HE9) conforming to IS 733. | Not prescribed; must meet performance criteria for strength and corrosion (e.g. per EN 755/EN 15088). | BS EN 13120:2009+A1:2014 |
| Anodizing Thickness (Aluminum) | Prescribed minimum average thickness of 5 microns (Grade AC 5). | Not prescribed; performance is specified via corrosion resistance classes (e.g., hours in salt spray test per EN ISO 9227). | BS EN 13120:2009+A1:2014 |
| Number of Gliders/Runners | Specified as a minimum of 10 gliders per metre of rail. | Not specified; quantity is determined by the manufacturer to ensure the system passes operating force and durability tests. | BS EN 13120:2009+A1:2014 |