
The NF P92-503 standard, which is a French standard, describes the electric burner test method used for flexible construction materials, flexible filter materials and other similar construction materials.

According to fire test results, fire classification is made as follows:
Three factors are important in testing under this standard: burning time, dripping property and destruction length of the samples tested.
Flexible material flammability class testing machine is used in the test method described in the NF P92-503 standard. This testing machine is designed to determine flammability, fusion and inert class according to that standard. In this way, the flammability level of the material is measured and the reaction of flexible material curtains, tight decorative fabrics or wall coverings to fire is determined.
If specific and unusual sample behavior is observed during testing, additional complementary testing may be required. These tests are included in other French standards that are close to this standard and used for similar purposes:
Our organization, among the numerous test, measurement, analysis and evaluation studies it has given for businesses in various sectors, with its trained and expert staff and advanced technological equipment, within the scope of NF P 92-503 standard, fire safety, building materials, fire reaction tests, flexible materials. It also provides electrical burner test services used for
