GB/T 42349-2023光催化材料抗病毒活性的测定Q-β噬菌体试验方法国家标准
英文:Determination of antiviral activity of photocatalytic materials—Test method using bacteriophage Q-beta GB/T 42349-202...
英文:Determination of antiviral activity of photocatalytic materials—Test method using bacteriophage Q-beta GB/T 42349-202...
英文:Test method for tensile strength of domestic ceramic materials GB/T 4966-2022介绍: 国家标准《日用陶瓷材料抗张强度测定方法》由TC405(全国日用陶瓷标准化...
英文:Test method for air-purification performance of photocatalytic materials—Removal of toluene GB/T 42265-2022介绍: 国家标准《光...
英文:Test methods of chemical analysis for domestic ceramic materials and articles GB/T 4734-2022介绍: 国家标准《日用陶瓷材料及制品化学分析方法》...
英文:Test method for mechanical dishwashing resistance of domestic ceramic ware GB/T 32680-2016介绍: 国家标准《日用陶瓷耐机械洗涤测试方法》由607...
英文:Silicon carbide filter element for high temperature GB/T 32978-2016介绍: 国家标准《碳化硅质高温陶瓷过滤元件》由TC194(全国工业陶瓷标准化技术委员会)归口,主管部...
英文:Oxide ceramic plunger for plunger pump GB/T 41500-2022介绍: 国家标准《柱塞泵用氧化物陶瓷柱塞》由TC194(全国工业陶瓷标准化技术委员会)归口上报及执行,主管部门为中国建筑材料联...
英文:Silicon nitride ceramics—Test method for rolling contact fatigue at room temperature—Balls-on-flat method GB/T 41490-...
英文:Silicon nitride materials for rolling bearing balls—Test method for fracture resistance at room temperature—Indentati...
英文:Thermosensitive ceramics based on barium titanate with high electrical strength resistant and low resistivity GB/T 41...