IEC 62561-4:2010 deals with the requirements and tests for metallic and non-metallic conductor fasteners that are used in conjunction with the air termination, down conductor and earth termination system. This standard does not cover the fixing of conductor fasteners to the fabric/ membrane/ gravel roofing of structures due to the vast number and types used in modern day construction. LPSC may also be suitable for use in hazardous atmospheres. Regard should then be taken of the extra requirements necessary for the components to be installed in such conditions.