ISO 21736:2020 耐火物—耐熱衝撃性の試験方法 | ページ 2

Foreword

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This document was prepared by Technical Committee ISO/TC 33, Refractories.

1 Scope

This document specifies the principle, equipment, test pieces, procedures, result expression and test report of test methods for thermal shock resistance of refractories.

Three test methods are included in this document. Each one is applicable to a different product type and their test results are not comparable.

The test method, the test temperature and the test condition are intended to be negotiated by corresponding parties.

This document does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

2 Normative references

The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

3 Terms and definitions

For the purposes of this document, the terms and definitions given in ISO 836 and the following apply.

ISO and IEC maintain terminological databases for use in standardization at the following addresses: