Implants for surgery. Hydroxyapatite - Ceramic hydroxyapatiteBS ISO 13779 1: 2008 Implants for surgery. Hydroxyapatite. Ceramic hydroxyapatite BS ISO 13779 1 specifies requirements for ceramic hydroxyapatite intended for use as surgical implants. It applies to hydroxyapatite blocks. It does not apply to hydroxyapatite coatings, hydroxyapatite powder or nanoparticle type and calcium phosphate ceramics which are not mainly composed of crystalline hydroxyapatite. BS ISO 13779 1 does not apply to nanoparticle type

Permissible pressure drop for test with appliances connected and LPG supplied by cylinder(s) or bulk tank installation pipework

manages related risks

BS EN 453 specifies safety and hygiene requirements for the design and manufacture of dough mixers with rotating bowls of capacity greater than or equal to 5 l and less than or equal to 500 l

BS EN 50483-4:2009 Test requirements for low voltage aerial bundled cable accessories

such as paper and parchment documents

It is the responsibility of the user to select a rope type of the size and with the physical properties to meet the requirements of the application and to determine the applicability of regulatory limitations prior to its use

BS EN 13636 Cathodic protection of buried metallic tanks and related piping

What is BS 8000-2

Cylinder fixing requirements

a) design and dimensioning of residential system

5 h to several hours) sampling of moulds in indoor air by filtration

testing and marking of electrical apparatus with type of protection increased safety "e" used in explosive gas atmospheres