进出口商品装卸鉴定规程 第1部分:通则
Rules for loading and discharging survey for import and export commodities. Part 1:General rules
2011-09-09
SN/T 3023.2-2021
进出口商品重量鉴定规程 第2部分:水尺计重
2021-06-18
SN/T 3023.3-2017
进出口商品重量鉴定规程 第3部分:船舶的液位自动测量
Rules for the weight survey on import and export commodities-Part 3:Measurement of level in marine vessels by automatic methods