OENORM EN ISO 20323:2021
精細陶瓷（高級陶瓷、高級技術(shù)陶瓷）-空氣大氣壓環(huán)境溫度下陶瓷復(fù)合材料的機械性能-管材拉伸性能的測定（ISO 20323:2018）
Fine ceramics (advanced ceramics, advanced technical ceramics) - Mechanical properties of ceramic composites at ambient temperature in air atmospheric pressure - Determination of tensile properties of tubes (ISO 20323:2018)