ISO 29470:2020
Thermal insulating products for building applications — Determination of the apparent density
This document specifies the equipment and procedures for determining the apparent overall density and the apparent core density under reference conditions. This document is applicable to full size thermal insulating products and test specimens. This document can also be applied to the individual layers of multi‑layered products.
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Test specimens
6.1 Dimensions of test specimens
6.2 Number of test specimens
6.3 Preparation of test specimens
6.4 Conditioning of test specimens
7 Procedure
7.1 Test conditions
7.2 Test procedure
8 Calculation and expression of results
9 Test report
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Test specimens
6.1 Dimensions of test specimens
6.2 Number of test specimens
6.3 Preparation of test specimens
6.4 Conditioning of test specimens
7 Procedure
7.1 Test conditions
7.2 Test procedure
8 Calculation and expression of results
9 Test report