Floor coverings flammability tester
Applications:
TheFlammability Test Chamberis used to test the effects of a small source of ignition on floor coverings. It can be used for either the hot metal nut test (BS 4790) or the methenamine tablet test (ISO 6925 and BS 6307).
Product Information:
The test chamber is manufactured from non-combustible heat resistant board with a counter weighted sliding panel for easy access. The mirror on top of the chamber allows the operator to view the specimens during the test.
Test Method:
The stainless steel nut is heated to a temperature of 900°C in a muffle furnace. The specimen is placed inside the test chamber and the clamping rig is placed onto the sample using crucible tongs supplied. The heated nut is placed in the centre of the clamping rig. After 30 seconds the nuts removed and the effects of the ignition allowed to subside.
Measurements are then made to assess the spread of the ignition on the sample. It is recommended that the test chamber is placed in a laboratory fume hood.
The conditioned specimens are placed on the removable base inside the test chamber and the metal plate with a circular cut-out is placed on the sample. The tablet is placed at the centre of the specimen and ignited. After the flame has extinguished, measurements are taken to assess the effects.
Features:
1. Complete with measuring grid and clamping ring;
2. Sliding panel for easy access;
3. Angled mirror for viewing;
4. Applicable to 2 different tests, enclosed unit for optimum;
5. Safety.
Другие товары поставщика
|
|
Thermal Insulation Material Smoldering Tester |
Product Introduction:
Thermal insulation material smoldering test furnace is a performance test device, using intelligent touch screen control sys... |
|
|
Wet Microbial Penetration Resistance Testing Machine |
The wet microbial penetration tester is mainly used to evaluate the barrier ability of medical protective equipment (such as surgical gowns, isolat... |
|
|
Small Parts Tester |
Test Procedure:
Usage Methods and Interpretations
Applicable standards:
ASTM F963 EN 71-1
16 CFR Part 1501 ISO 8124-1
Product Advantages:
Eff... |
|
|
Nonwovens liquid loss tester |
Nonwovens liquid loss tester built-in loss of Taiwan and sample fixture for non-woven fabric materials for a specific test fluid slip and loss of p... |
|
|
Battery Slurry Resistance Tester |
Standard
ASTM B193: Standard Test Method for Resistivity of Electrical Conductor Materials
ISO 18516: Conductive Coatings – Measurement o... |
Все товары поставщика
Похожие товары
