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BS EN ISO 8655-2-2002

活塞驱动的容积测定设备 第2部分:活塞吸液管 连同第3,第4和第5部分,替代BS 7653-2:1993;连同第1和第6部分,替代BS 6018:1991和BS 7532:1991

Volumenmessger?te mit Hubkolben. Kolbenhubpipetten Piston-operated volumetric apparatus-Part 2:Piston pipettes Appareils volumétriques. piston. Pipettes. piston CORR:June 30,2009

适用范围:This part of ISO 8655 specifies — metrological requirements, — maximum permissible errors, — requirements for marking and — information to be provided for users, for air-displacement (type A) and positive-displacement (type D) single-channel and multi-channel piston pipettes, complete with their selected tip(s) and any other essential, consumable parts, designed to deliver their specified nominal volume (Ex). NOTE General requirements and definitions of terms of piston-operated volumetric apparatus are given in ISO 8655-1. Conformity testing (type evaluation) of piston-operated volumetric apparatus is given in ISO 8655-6. Alternative test methods such as photometric and titrimelric methods will be the subject of a future Part 7 to ISO 8655. For all other tests (e.g. quality assurance by the supplier, analytical and measuring equipment quality assurance by the user) see ISO 8655-6 or alternative test methods. For safety requirements of electrically powered piston pipettes, see IEC 61010-1.

实施日期: 2002-10-22

中标分类号: N13 - 仪器、仪表 - 机械量仪表、自动秤重装置与其他检测仪表

ICS分类号: 17.060 - 计量学和测量、物理现象 - 体积、质量、密度和粘度的测量

标准组织: BS - 英国标准学会标准

全文来源: WF

中文关键词: 调节 实验室设备 实验室器皿 作标记 规程 操作 误差极限 实验室玻璃器皿 烧瓶(实验室) 测量仪器 移液管 规范(验收) 测试 绝缘空气套管 活塞测量仪 操作活塞滴定计 体积测量器具 体积计 定义 回程缸 型式 计量学

语种: 汉语

页数: 24

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