ISO 13779-4:2018 PDF

Implants for surgery — Hydroxyapatite — Part 4: Determination of coating adhesion strength

Название (английский):

ISO 13779-4:2018

Implants for surgery — Hydroxyapatite — Part 4: Determination of coating adhesion strength

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 6
Дата публикации:: 3 декабря 2018 г.
Издание:: ISO IS 13779 edition 2 version 1
ICS:: 11.040.40

Тип поставки:

Full version90 €Read online 24h10 €Read online 72h15 €

Язык документа:

ruen

Срок поставки:1 раб. дн. (перевод)

Цена:90 €

Описание (английский):

This document specifies a test method for measurement of the adhesion strength of hydroxyapatite coatings intended for use on metallic-substrate components of surgical implants. NOTE Requirements for the competence of testing laboratories can be found in ISO/IEC 17025.

Технические детали

Технический комитет: ISO/TC 150/SC 1 - Materials
SKU: ISO 13779-4:2018

Abstract

Overview

ISO 13779-4:2018 specifies a laboratory test method for measurement of adhesion strength of hydroxyapatite (HA) coatings applied to metallic substrates of surgical implants. The standard defines how to prepare coated coupons, assemble a bonded test specimen, apply a uniaxial tensile load, record maximum load at failure and calculate adhesion strength (σ = F / A). It is intended for quality control, batch release, R&D and regulatory documentation for implants for surgery.

Key topics and requirements

Test principle: tensile testing of a cylindrical test assembly (coated coupon bonded to an uncoated counterface) with load applied normal to the coating plane.
Apparatus:
- Mechanical testing machine with load capacity ≥ 30 kN and accuracy ±2% of full scale (verify per ISO 7500-1).
- A loading assembly that minimizes off-axis loading (pins/yoke arrangement illustrated in the standard).
Test specimens:
- Coated coupons nominal diameter 24.8–25.6 mm (tolerance

Overview

Key topics and requirements

Test principle: tensile testing of a cylindrical test assembly (coated coupon bonded to an uncoated counterface) with load applied normal to the coating plane.
Apparatus:
- Mechanical testing machine with load capacity ≥ 30 kN and accuracy ±2% of full scale (verify per ISO 7500-1).
- A loading assembly that minimizes off-axis loading (pins/yoke arrangement illustrated in the standard).
Test specimens:
- Coated coupons nominal diameter 24.8–25.6 mm (tolerance

ISO 13779-4:2018 PDF

Технические детали

Abstract

Overview

Key topics and requirements

Похожие стандарты

Abstract

Overview

Key topics and requirements

Похожие стандарты

Metallic materials - Calibration and verification of static uniaxial testing machines - Part 1: Tension/compr…

Water quality — Biological classification of rivers — Part 1: Guidance on the interpretation of biological qu…

Standard Practice for Use of a Radiochromic Liquid Dosimetry System (Withdrawn 2020)

Standard Practice for Dosimetry in Gamma Irradiation Facilities for Food Processing (Withdrawn 2013)

Standard Practice for Dosimetry in Electron Beam and X-Ray (Bremsstrahlung) Irradiation Facilities for Food P…

Standard Practice for Dosimetry in Radiation Processing

Standard Terminology for Additive Manufacturing—Coordinate Systems and Test Methodologies

Additive Manufacturing — Round Robin Testing — General Guidelines