This Paper makes a comparison between GJB33A -97 and GJB33 - 88, GJB128A and QB128 - 86, analyses the common problems on the implenentation of GJB33A- 97, and gives the solutions.
本文比较了GJB33A-97与GJB33-88、GJB128A-97与GJB128-86之间的差异，分析了企业在贯标过程中常见的一些问题，并提出了相应的对策与措施。
