ISO 7550:1985 实验室玻璃器皿.一次性使用的微量移液管

标准编号：ISO 7550:1985

中文名称：实验室玻璃器皿.一次性使用的微量移液管

英文名称：Laboratory glassware — Disposable micropipettes

发布日期：1985-05

标准范围

规定了两种类型:I型带有刻度线和色码，当从远离色码的一端填充至刻度线时，包含其体积；II型不带标记wjich，当完全填充时，包含其体积。结构如图所示，尺寸如表所示。给出了每种类型容量的定义，并规定了精度和重复性的确定。

Two types are specified: type I with graduation line and colour code which contains its volume when filled to the graduation line from the end away from the colour code, type II without markings wjich contains its volume when filled completely. Construction are shown in figures, the dimensions are tabled. The definition of capacity of each type is given and the determination of accuracy and repeatability is specified.

标准预览图