【国外标准】 Standard Specification for Color Coding of Laboratory Pipets with Multiple Graduations, 0.1 mL and Larger, But Excluding Disposable Prothrombin and Disposable Micropipets

This specification establishes a color-coding system for indicating capacity and identifying subdivisions in disposable glass and plastic laboratory pipets with multiple graduations, but excluding disposable prothrombin and disposable micropipets. This specification intends to ensure that when color coding is utilized, all manufacturers will be encouraged to use the same color for nominal value identification. Besides the colors to be used, requirements for durability, style, and location are also presented.1.1 This specification provides a system for color coding disposable pipets (glass and plastic) with multiple graduations. The color will indicate capacity and subdivisions for identification purposes.1.2 The intent of this specification is to ensure that when color coding is utilized, all manufacturers will be encouraged to use the same color for nominal value identification.1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.1.4 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.