Test methods for determining the contribution to the fire resistance of structural members - Horizontal protective membranes Ingestion-build-48974 and timber which has been

and timber which has been planed or mechanically surfaced by other means

It specifies the following methods:

— flat belts for extending structure drive systems

E) Rubber (seeds) E) Rubber seed oil H3* Hibiscus cannabinus L

BS 93 specifies the following:

Test methods for determining the contribution to the fire resistance of structural members - Horizontal protective membranes Ingestion-build-48974 and timber which has been1 Scope This document specifies a test method for determining the ability of a horizontal protective membrane, when used as a fire resistant barrier, to contribute to the fire resistance of standard horizontal structural building members as defined in 6. 4. 2. Test of horizontal protective membrane installed under a specific non standard floor should be tested according to EN 1365 2. This document contains the fire test which specifies the tests which