发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Electrical resistors material; properties
Resistance alloys
This SAE Recommended Practice is intended as the definition of a standard test, which may be subject to frequent change to keep pace with experience
Measurement of Material Properties for Wet Friction Materials
本标准规定建筑材料有关性能之主要词汇及其定义
Glossary of Terms Used in Building Materials for Performing Uses
本标准规定了液晶材料的熔点、清亮点、粘度、电阻率、光学各向异性、介电各向异性、弹性常数、阈值电压和饱和电压的测试方法。 本标准适用于液晶材料主要性能的检测
Test method for the properties of liquid crystal materials
Przedmiotem normy s? wymagania u?ytkowe dla materia?ów: skór, materia?ów powlekanych, tkanin, dzianin, prz?dzin, w?óknin, prz?dz i nici — stosowanych
Hand protections. Performance requirements for materials
本标准规定了耐酸陶瓷材料抗压强度、抗弯强度、抗拉强度、抗冲击强度、吸水率、气孔率、体积密度、耐酸度、耐碱度及耐温度急变性等性能的试验方法。 本标准适用于化学工业及其他工业用耐酸陶瓷设备及零部件的材料性能试验
Methods of test for the performance of acid resistant ceramic material
Determination of performance on immunomagnetic material
本标准规定用导纳圆图法测定低品质因数压电陶瓷振子的厚度振动模的机电耦合系数kt和品质因数Qm。 本标准适用于kt2Qm不小于0.2的低品质因数压电陶瓷材料
Test methods for the properties of piezoelectric ceramics material with the low mechanical quality factor
이 표준은 재료에 상관 없이 최종 사용에 대한 적합성을 평가하기 위해서 신발(완제품 신발은
Footwear-Performance requirements for components for footwear-Uppers
本标准规定了超硬刀具材料性能参数(化学成分、显微组织、冲击韧性、热冲击韧性、断裂韧性、摩擦性能、耐磨性、切削性等)的检测方法。 本标准适用于聚晶金刚石超硬刀具材料、高CBN含量和低CBN含量两大类带粘结剂的聚晶立方氮化硼(PCBN)超硬刀具材料的性能参数检测
Inspection methods for performance parameters of superhard tools material
本标准规定了陶瓷刀具材料性能参数(显微组织、硬度、密度、化学成分、抗弯强度、导热系数、热膨胀系数、热硬性、耐热冲击性、冲击韧性、断裂韧性、摩擦性能、切削性等)的检测方法。 本标准适用于氧化铝(Al2O3)基和氮化硅(Si3N4)基两大类陶瓷刀具材料的性能参数检测
Inspection methods for performance parameters of ceramic tools material
Requirements for sleeping bags. Fabric and material properties
This Technical Report establishes the performance requirements for shanks components for footwear (not for finished footwear), irrespective
Footwear - Performance requirements for components for footwear - Shanks
1.1 This specification covers testing and requirements for materials used in the construction of medical face masks that are used in providing
Standard Specification for Performance of Materials Used in Medical Face Masks
1.1 This specification covers testing and requirements for materials used in the construction of medical face masks that are used in providing
Standard Specification for Performance of Materials Used in Medical Face Masks
Electrical resistors material; properties
Resistance alloys
This SAE Recommended Practice is intended as the definition of a standard test, which may be subject to frequent change to keep pace with experience
Measurement of Material Properties for Wet Friction Materials
本标准规定建筑材料有关性能之主要词汇及其定义
Glossary of Terms Used in Building Materials for Performing Uses
本标准规定了液晶材料的熔点、清亮点、粘度、电阻率、光学各向异性、介电各向异性、弹性常数、阈值电压和饱和电压的测试方法。 本标准适用于液晶材料主要性能的检测
Test method for the properties of liquid crystal materials
Przedmiotem normy s? wymagania u?ytkowe dla materia?ów: skór, materia?ów powlekanych, tkanin, dzianin, prz?dzin, w?óknin, prz?dz i nici — stosowanych
Hand protections. Performance requirements for materials
本标准规定了耐酸陶瓷材料抗压强度、抗弯强度、抗拉强度、抗冲击强度、吸水率、气孔率、体积密度、耐酸度、耐碱度及耐温度急变性等性能的试验方法。 本标准适用于化学工业及其他工业用耐酸陶瓷设备及零部件的材料性能试验
Methods of test for the performance of acid resistant ceramic material
Determination of performance on immunomagnetic material
本标准规定用导纳圆图法测定低品质因数压电陶瓷振子的厚度振动模的机电耦合系数kt和品质因数Qm。 本标准适用于kt2Qm不小于0.2的低品质因数压电陶瓷材料
Test methods for the properties of piezoelectric ceramics material with the low mechanical quality factor
이 표준은 재료에 상관 없이 최종 사용에 대한 적합성을 평가하기 위해서 신발(완제품 신발은
Footwear-Performance requirements for components for footwear-Uppers
本标准规定了超硬刀具材料性能参数(化学成分、显微组织、冲击韧性、热冲击韧性、断裂韧性、摩擦性能、耐磨性、切削性等)的检测方法。 本标准适用于聚晶金刚石超硬刀具材料、高CBN含量和低CBN含量两大类带粘结剂的聚晶立方氮化硼(PCBN)超硬刀具材料的性能参数检测
Inspection methods for performance parameters of superhard tools material
本标准规定了陶瓷刀具材料性能参数(显微组织、硬度、密度、化学成分、抗弯强度、导热系数、热膨胀系数、热硬性、耐热冲击性、冲击韧性、断裂韧性、摩擦性能、切削性等)的检测方法。 本标准适用于氧化铝(Al2O3)基和氮化硅(Si3N4)基两大类陶瓷刀具材料的性能参数检测
Inspection methods for performance parameters of ceramic tools material
Requirements for sleeping bags. Fabric and material properties
This Technical Report establishes the performance requirements for shanks components for footwear (not for finished footwear), irrespective
Footwear - Performance requirements for components for footwear - Shanks
1.1 This specification covers testing and requirements for materials used in the construction of medical face masks that are used in providing
Standard Specification for Performance of Materials Used in Medical Face Masks
1.1 This specification covers testing and requirements for materials used in the construction of medical face masks that are used in providing
Standard Specification for Performance of Materials Used in Medical Face Masks