ISO 19604:2018

Published (Edition 1, 2018)

This standard was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO 19604:2018

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Abstract

ISO 19604:2018 specifies the conditions for determination of the stress-rupture time diagram of continuous fibre-reinforced ceramic matrix composites (including carbon fibre-reinforced carbon matrix composite) at high temperature in air, vacuum and inert gas atmospheres under constant tensile loading.

ISO 19604:2018 applies to all ceramic matrix composites with continuous fibre reinforcement: unidirectional (1D), bidirectional (2D) and tridirectional (xD, with 2 < x ≤ 3), loaded along one principal axis of reinforcement.

NOTE 1 In most cases, ceramic matrix composites to be used at high temperature in air are coated with an antioxidation coating.

NOTE 2 Since the main purpose of the test is to obtain the stress-rupture time data, the deformation measurement is not mandatory.

General information

Status
: Published

Publication date
: 2018-05

Stage
: International Standard confirmed [90.93]
Edition
: 1

Number of pages
: 18
Technical Committee :
ISO/TC 206

ICS :
81.060.30
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