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Norm
ASTM F 1088
Issue date: 2018 11 01
Standard Specification for Beta-Tricalcium Phosphate for Surgical Implantation
This specification covers chemical and crystallographic requirements for biocompatible beta-tricalcium phosphate for surgical implant applications. Elemental analysis for...
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Withdrawn
: 2023 04 15
Publisher:
American Society for Testing and Materials
Format:
Digital | 3 Pages
Language:
English
Currently valid:
ICS
This specification covers chemical and crystallographic requirements for biocompatible beta-tricalcium phosphate for surgical implant applications. Elemental analysis for calcium and phosphorus will be consistent with the expected stoichiometry of beta-tricalcium phosphate. The calcium and phosphorus content shall be determined using a suitable method such X-ray fluorescence. A quantitative X-ray diffraction analysis shall indicate a minimum beta-tricalcium phosphate content of 95 % as determined using powder diffraction method. The analysis of other trace elements may be required, based on the conditions, apparatus, or environment. It is recommended that all metals or oxides present in concentrations equal or greater than 0.1 % be noted in material descriptions.
ASTM F 1088
2023 04 15
Standard Specification for Medical-Grade Beta-Tricalcium Phosphate Raw Material for Implantable Medi...
Norm
ASTM F 1088
2018 11 01
Standard Specification for Beta-Tricalcium Phosphate for Surgical Implantation
Norm
↖
ASTM F 1088a
2004
Standard Specification for Beta-Tricalcium Phosphate for Surgical Implantation(2. revision 2004. 1. ...
Norm
Norm
ASTM F 1088
Issue date :
2023 04 15
Standard Specification for Medical-Grade Beta-Tricalcium Phosphate Raw Material for Implantable Medical Devices