“OIML R50号国际建议1997年（E）版”杂议

An Essary in "OIML R50 International Suggestion 1997(E)"

OIML R50号建议1997年(E)版已发布,本文将就与电子皮带秤相关的准确度等级、模拟实验、实物校验、模拟负载标准器和误差分析等内容谈一些认识和问题,希望能对修订我国的JJG 650-90<皮带秤试行检定规程>有所帮助.

OIML R50 suggestion is issued in 1997 in English.It includs of the subjects and recognizations in the classes of accurate, model test, rectify a material object, model load standard implement and instrumental error ect.It maybe help us to revise the standard of JJG 650－ 90《 Verification Regulation of Electronic Conveyor Belt Scales》 .