Space systems. Safety and compatibility of materials - Determination of upward flammability of materials in pressurized gaseous oxygen or oxygen-enriched environments Ingestion-build-205840 it is stable to heat

it is stable to heat and can therefore be used in cooking

in particular concerning concrete and various cement replacements

explains the sampling

BS EN IEC 60793-2-50 specifies three types of requirements apply to these fibres:

Who is  ISO 17072-2 - Chemical determination of total metal content of leather for

Space systems. Safety and compatibility of materials - Determination of upward flammability of materials in pressurized gaseous oxygen or oxygen-enriched environments Ingestion-build-205840 it is stable to heat1 Scope This part of ISO 14624 specifies a test method for determining the flammability of aerospace materials in pressurized gaseous oxygen (GOX) and oxygen enriched environments, at ambient temperature. This method may also be used to provide supplementary information by testing at pressures other than the intended use pressure (see Clause 4). The standard pressure range for this test method is from ambient to 69 000 kPa.