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  • ISO 4799-1978 - 中外标准 - - 1978/11 - 现行
    Five types of condensors of three calsses according to design and the relative position of the colling medium with the nominal jacket length are specified: water jacket condenser (Allihn condenser, Liebig-West condenser and coiled destillate candenser), coolant-tube condenser, and double-section condenser. The material and the construction with ground glass joints are described by figures and tables for the dimensions.
    实验室器皿规范作标记实验室设备尺寸冷却器玻璃瓶实验室玻璃器皿冷凝器CondensersCoolersDimensionsGlass bottlesLaboratory equipmentLaboratory glasswareLaboratory wareMarkingSpecifications
  • ISO 4803-1978 - 中外标准 - - 1978/9 - 现行
    The requirements specify material including its hydrolytic resistance and thermal coefficient of expansion. The range of sizes and tolerance and external diameters and well thickness are tabled and described. In a second table the limits on bow for different external diameters are specified.
    实验室器皿规范实验室玻璃器皿玻璃器皿硼硅酸盐玻璃尺寸尺寸公差玻璃管形状公差材料规范Borosilicate glassDimensional tolerancesDimensionsForm tolerancesGlass tubesGlasswareLaboratory glasswareLaboratory wareMaterials specificationSpecifications
  • ISO 5494-1978 - 中外标准 - - 1978/7 - 废止
  • ISO 384-1978 - 中外标准 - - 1978/1 - 作废
    Reference temperatur, volumetric accuracy, methods of verification and construction are considered. The annexes deal with the limits of volumetric error in relation to capacity and to the diameter at the meniscus. The interrelation between standard deviation, limit of volumetric error, and line thickness is described.
    温度材料作标记规范玻璃实验室器皿尺寸验证体积准确度校正实验室玻璃器皿实验室设备规范实验室设备塞子产品规范容量测量仪器划刻度测量仪器仪表刻度公差容积测量数字AccuracyCalibrationDefinitionsDigitsDimensionsGlassGraduationsInstrument scalesLaboratoriesLaboratory equipmentLaboratory glasswareLaboratory wareMarkingMaterialsMeasuring instrumentsProduct specificationSpecificationsStoppersTemperatureTolerances (measurement)VerificationVolumeVolume measurementVolumetric apparatus
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