Kimmo Kaukanen

Fire classification of construction materials is generally performed by the European classification standard EN 13501-1. The price displayed on this page includes the preparation of the classification report. The tests can be purchased separately. The tests required for EN 13501-1 fire classification include the following: For non-flooring: Class F and E: EN ISO 11925-2, Class D, C, B: EN ISO 11925-2 and EN 13823, Class A2: EN 13823 and EN ISO 1182 or EN ISO 1716, Class A1: EN ISO 1182 and EN ISO 1716. For flooring : Class Ffl and Efl: EN ISO 11925-2, Class Dfl, Cfl, Bfl: EN ISO 11925-2 and EN ISO 9239-1, Class A2fl: EN ISO 9239-1 and EN ISO 1182 or EN ISO 1716, Class A1fl: EN ISO 1182 and EN ISO 1716. For linear pipes: Class FL and EL: EN ISO 11925-2, Class DL, CL, BL: EN ISO 11925-2 and EN 13823, Class A2L: EN 13823 and EN ISO 1182 or EN ISO 1716, Class A1L: EN ISO 1182 and EN ISO 1716. In addition to the main class, the materials are given additional classifications for smoke production (s1, s2, and s3) and burning particles (d0, d1, and d2).

This test is used to assess the reaction of building products (excluding flooring) to fire when exposed to a thermal attack by a single burning item (SBI). In the test, the spread of flames and smoke is measured. The main purpose of the test is to classify building products according to Euroclass A2, B, C, or D, as per the European classification standard EN 13501-1. Measurlabs can provide individual EN ISO 13823 testing as well as the full set of tests required for EN 13501-1 fire rating classification.

This test measures the ignitability of building materials when exposed to a small flame. The main purpose of the test is to classify building products according to Euroclass B, Bfl, BL, C, Cfl, CL, D, Dfl, DL, E, Efl, or EL as per the European classification standard EN 13501-1. Measurlabs provides individual EN ISO 11925-2 testing as well as other certified tests for EN 13501-1 fire rating classification.

This method is used to determine the gross heat of combustion of solid building products at constant volume in a bomb calorimeter. Results are reported in J/kg. If the product is non-homogeneous, meaning that it consists of multiple materials, each material must be tested separately. The result can be used to classify construction products into classes A1, A1fl, A1L, A2, A2fl, and A2L according to the fire classification standard EN 13501-1.