Dentistry. Membrane materials for guided tissue regeneration in oral and maxillofacial surgery. Contents of a technical file1 Scope This International Standard gives the requirements for a technical file on the evaluation of the chemical, physical, mechanical, biological and clinical aspects and behaviour of membrane materials, whether resorbable, partially resorbable or non resorbable, which are used for guided tissue regeneration in oral and maxillofacial surgery to correct a morphological defect or abnormality, in contact with teeth and or dental implants, for

BS EN 15101-2 is the second part of the BS EN 15101 series that specifies requirements for in-situ formed loose-fill cellulose insulation (LFCI) products when installed as thermal insulation into walls

Manufacturers of foam products for the insulation of building equipment and industrial installations

where the hub is required to slide over the key when in use

This British Standard is the UK implementation of EN ISO 22476-1:2012

BS EN 725-5 guides you regarding the preparation of the suspension

This Part of PD 6512 provides guidance on the performance of glass under fire test conditions and notes some of the factors which need consideration in the design of glazed elements

Quality testing personnel

The guidance in ISO 23904 enables you to identify phenolic content in cigarettes to regulate its content and limit toxic exposure caused by smoke

preparation of calibration samples

Anti-reflecting coatings (ARC) virtually eliminate all reflections from the front and back surfaces of your lenses which improves the vision of the user

visualization

and subject-matter experts