What is BS EN 15254‑3 - Extended application of fire resistance tests results about?
BS EN 15254‑3 is the third part of the EN 15254 multi-series that focuses on the extended application of fire resistance test results for non-loadbearing walls.
BS EN 15254‑3 provides guidance and, where appropriate, defines procedures for variations of certain parameters and factors associated with the design of lightweight partitions, which have been tested in accordance with EN 1364-1, and classified according to EN 13501-2.
BS EN 15254‑3 only applies to non-loadbearing lightweight partitions with a single steel framework, provided with a lining on both sides of the steel framework. The lightweight partition can be insulated with mineral wool insulation within the partition cavity or not be insulated.
Note: BS EN 15254‑3 does not apply to any other types of non-loadbearing lightweight partitions considered in EN 1364-1.
Who is BS EN 15254‑3 - Extended application of fire resistance tests results for?
BS EN 15254‑3 on the extended application of fire resistance tests results for lightweight partitions is useful for:
- Manufacturers of lightweight partitions
- Interior designers
- Architects
- Testing laboratories
Why should you use BS EN 15254‑3 - Extended application of fire resistance tests results?
Fire-resistant testing of different variations of lightweight partitions is not feasible for the manufacturers. It slows down the production and costs the manufacturer time and money.
BS EN 15254‑3 sets out the procedures that helps you to conduct technical studies to assess the impact of product variations on test results. BS EN 15254‑3 enable you to reduce the number of tests required to bring a range of fire-resistant lightweight partitions to market.
In conclusion, BS EN 15254‑3 enables you to test different variations of your products faster and also identify what variation improves the product and what doesn’t.