Flexible sheets for waterproofing. Determination of resistance to ozone. Plastic and rubber sheets for roof waterproofing Ingestion-build-183511 BS ISO/IEC 29109-1 also provides

BS ISO/IEC 29109-1 also provides guidelines for conducting the tests and reporting the results of the tests

BS EN 60079-1 contains the specific requirements for the construction and testing of

BS EN 12697-30:2018 supersedes BS EN 12697-30:2012

BS EN 15322 provides a framework for specifying cut-back and fluxed bituminous binders which are suitable for use in the construction and maintenance of roads

present in photographic processing wastes by the Kjeldahl method

Flexible sheets for waterproofing. Determination of resistance to ozone. Plastic and rubber sheets for roof waterproofing Ingestion-build-183511 BS ISO/IEC 29109-1 also provides1 Scope This European Standard specifies a method for the determination of the resistance of plastic and rubber sheets for waterproofing to cracking when exposed, under static tensile strain, to air containing a definite concentration of ozone and at a definite temperature without the effects of direct light.