ISO 22685:2021 PDF

Scope: This document specifies a test method for determining the compressive strength of refractory products at elevated temperature. This test method could also be used for materials development, quality control, characterization, design and data generation purposes. NOTE This document also could be used for determining the compressive strength of carbon containing refractory products at elevated temperature in an airtight furnace with reducing atmosphere.

ISO 22685:2021 Referenced Document

ISO 10059-1 Dense, shaped refractory products; determination of cold compressive strength; part 1: referee test without packing
ISO 1927-2 Monolithic (unshaped) refractory products - Part 2: Sampling for testing
ISO 1927-5 Monolithic (unshaped) refractory products - Part 5: Preparation and treatment of test pieces
ISO 5022 Shaped refractory products; Sampling and acceptance testing
ISO 8895 Shaped insulating refractory products - Determination of cold crushing strength

2021 ISO 22685:2021 Refractory products — Determination of compressive strength at elevated temperature

$Refractory products — Determination of compressive strength at elevated temperature$