耐火材料.粒狀材料體積密度的測定(顆粒密度)(ISO 8840:2021)Refractory materials - Determination of bulk density of granular materials (grain density) (ISO 8840:2021)DIN EN ISO 88402024-09-01
氣凝膠復合絕熱材料用基材 第1部分： 玻璃纖維針刺氈Reinforcing materials of aerogel composites for thermal insulation—Part 1: Glass fiber needled matT/CSTM 00895.1—2024中國鋼研科技集團有限公司Q2591.120.102024-08-30
鎂鋁系耐火材料化學分析方法Chemical analysis of magnesia-alumina refractoriesGB/T 5069-2024國家市場監督管理總局、國家標準化管理委員會Q4081.0802024-08-23
含碳化硅、氮化硅、氮氧化硅和賽隆的原料和耐火制品的化學分析方法第3部分:氮、氧、金屬和氧化物成分的測定Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon — Part 3: Determination of nitrogen, oxygen and metallic and oxidic constituentsISO 21068-3:20242024-06-10
含碳化硅、氮化硅、氮氧化硅和賽隆的原料和耐火制品的化學分析方法第2部分:揮發性組分、總碳、游離碳、碳化硅、總硅和游離硅、游離硅和表面硅的測定Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon — Part 2: Determination of volatile components, total carbon, free carbon, silicon carbide, total and free silicon, free and surface silicaISO 21068-2:20242024-06-10