IS 15932:2000 (Part 1) is the Indian Standard (BIS) for selection and use of various types of lignocellulosic panel products - code of practice, part 1: medium-density particle boards. This code of practice provides guidelines for the selection and use of medium-density particle boards (MDPB) in various applications. It covers criteria for choosing the right grade of board based on end-use, environmental conditions, and required performance. The standard also includes recommendations for proper storage, handling, installation, and finishing.
Selection and Use of various types of Lignocellulosic Panel Products - Code of Practice, Part 1: Medium-Density Particle Boards
BIM-relevant code. See the BIM Hub for ISO 19650, IFC, and LOD/LOIN frameworks used alongside it.
| Parameter | IS Value | International | Source |
|---|---|---|---|
| Acclimatization Period | 48 to 72 hours before installation (Clause 4.3) | Minimum 48 hours is a common recommendation | General practice based on BS 8201:2011 |
| Bearer Spacing for Storage | Spaced at 800 mm centres maximum (Clause 4.1.2) | Approx. 80 cm centres | Common recommendation in EN-based manufacturer guides |
| Minimum Edge Distance for Screws | 25 mm (Clause 7.3.3) | Calculated based on fastener diameter (e.g., 4d to 7d), often resulting in 20-30 mm for common screws. | EN 1995-1-1:2004 |
| Expansion Gap (Wall Panelling) | 2 to 3 mm at joints (Clause 7.1.3) | 2 to 3 mm is typical for board-to-board joints | General practice based on EN standards |
| Joist Spacing for Flooring (18 mm Board) | 400 mm for domestic use (Annex A, Table 3) | 400 mm for residential load category A (using P5 or P6 type board) | EN 12871:2013 |
| Board Classification for Humid Conditions | Exterior Grade (Type II) - based on phenol formaldehyde resin | P3 (non-load-bearing) or P5 (load-bearing) for use in humid conditions | EN 312 (Referenced by EN 1995-1-1) |