一、引言　　简单地说 ,标准样品就是实物标准 ,它是标准的另一种存在形式 ,它与文字标准合在一起构成完整的标准形态。根据ＧＢ/Ｔ 150 0 0 1— 1994《标准样品工作导则〈1〉在技术标准中陈述标准样品的一般规定》的规定 :“在技术标准中规定的各项技术指标以及有关标准分析 I. INTRODUCTION Simply put, the standard sample is the physical standard, which is another form of existence of the standard, which together with the written standard form a complete standard form. According to the provisions of GB / T 150 0 0 1- 1994 “Guidelines for the Work of Standard Samples <1> General Criteria for Presentation of Standard Samples in Technical Standards”: "The technical specifications stipulated in the technical standards as well as the relevant standard analysis