as 3837Flame retardant testStandard Name:
AS NZS 3837: Test Method for Oxygen Consumption Calorimeters for Testing Heat Release and Smoke Generation of Materials and Products.
as/nzs 3837：method of test for heat and smoke release rates for materials and products using an oxygen consumption calorimeter
Noun Analysis:
a) Heat release rate: Measure the oxygen concentration and exhaust flow rate of combustion smoke products.
b) Effective calorific value of combustion: the value of the rate of heat release and the rate of mass loss.
c) Smoke release: The shading of light is measured by burning smoke products.
d) Ignitability: Measure the time from the start of the test to the appearance of a continuous flame.
as 3837Flame retardant testSpecification:
This standard is based on the ISO 5660-1 - fire response test - building materials heat release rate test standard developed test methods, ISO test methods except smoke test, other test methods and test equipment are based on the ASTM E1354 standard, using oxygen calorimeters to test the heat release and visible smoke release of materials and products.
as 3837Flame retardant test related reference standards
EN 13501-1: Fire classification of building products and components Part I: Classification with test data for fire response.
DIN 4102-1: Fire performance of building materials and components Part I: Classification classes for requirements and tests for building materials.
NF P 92-501: Determination of flame retardant fire test M class for materials in France Rigid materials (M0, M1, M2, M3, M4).
NF P 92-503: Determination of flame retardant and fire retardant test M class for materials in France Flexible materials (M0, M1, M2, M3, M4).
BS 476: Flame retardant tests for building materials, fire tests.
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From: jj2024