解析JJG 444-2023《标准轨道衡检定规程》
彭冲 1段小军1
作者信息
- 1. 中国铁道科学研究院集团有限公司标准计量研究所,北京 100081
- 折叠
摘要
鉴于轨道衡检衡车的更新换代,开展修订JJG 444-2005《标准轨道衡检定规程》工作,形成JJG 444-2023《标准轨道衡检定规程》.从术语、概述、计量性能要求、通用技术要求、计量器具控制和检定方法等方面,解析JJG 444-2023,以帮助相关技术人员准确理解JJG 444-2023.
Abstract
In view of the upgrading and replacement of the test vehicle for rail-weighbridges,JJG 444-2005 Veri-fication regulation of standard rail-weighbridges has been revised,and JJG 444-2023 Verification regulation of standard rail-weighbridges is formed.The paper provides a detailed analysis of JJG 444-2023 from the aspects of terminology,overview,metrological performance requirements,general technical requirements,control of measuring instruments,and verification methods,in order to help relevant technical personnel accurately understand JJG 444-2023.
关键词
标准轨道衡/计量性能/检定规程/解析Key words
Standard Rail-weighbridge/Metrological Performance/Verification Regulation/Interpretation引用本文复制引用
出版年
2024
NETL
NSTL
万方数据