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【国外标准】 Standard Specification for Glass Volumetric (Transfer) Pipets

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标准简介标准简介

适用范围:

This specification covers volumetric pipets of two classes. Class A, Precision Pipet and Class B, General Purpose. Borosilicate glass for pipets shall conform to the glass requirements specified. Pipets shall be calibrated to deliver the intended capacity. The pipets shall consist in general of a suction tube and a delivery tube separated by a bulb; all three parts shall be permanently attached together. All markings shall be permanent and legible.1.1 This specification covers volumetric pipets of two classes. Class A, Precision Pipet and Class B, General Purpose.NOTE 1: Specifications for micropipets are given in Specification E193.1.2 Product with a stated capacity not listed in this standard may be specified class A tolerance when product conforms to the tolerance range of the next smaller volumetric standard product listed in Table 1.1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

基本信息

  • 标准号:

    ASTM E969-02(2019)

  • 标准名称:

    Standard Specification for Glass Volumetric (Transfer) Pipets

  • 英文名称:

    Standard Specification for Glass Volumetric (Transfer) Pipets
  • 标准状态:

    Active
  • 发布日期:

  • 实施日期:

  • 出版语种:

标准分类号

  • 标准ICS号:

    71.040.20
  • 中标分类号:

关联标准

  • 替代以下标准:

  • 被以下标准替代:

  • 引用标准:

  • 采用标准:

出版信息

  • 页数:

    2 页
  • 字数:

  • 开本:

其他信息

  • 起草人:

  • 起草单位:

  • 归口单位:

    E41.01
  • 提出部门:

  • 发布部门:

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