Flexible sheets for waterproofing. Determination of resistance to ozone. Plastic and rubber sheets for roof waterproofing1 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.

4 Elements of construction

ordering description and finish is also provided

BS EN 61076-2-101 discusses the electrical

to define the inherent quality of the sheet using targets that can be included directly on the sheet (including the margin trim waste) or at least implied by the content of the images on the sheet itself

— Case 3 — resistance welding as guidance to a manufacturer or sub-contractor developing a quality system

BS EN 3696 on heat resisting steel washers for aerospace applications is useful for:

and conditions that are potentially detrimental to either or both the installation or the background

or any noticeable colour or turbidity

measurement accuracy and process control requirements are evaluated to quantify the effects induced by test equipment-controlled variables

f - Transverse conversion loss (TCL)

This standard does not purport to address all of the safety problems associated with its use

BS EN 50498 is a European Standard that discusses aftermarket electronic equipment in vehicles