JJG (交通) 170-2020
水运工程姿态测量仪检定规程
NZS 6504
Specification for measuring instruments for constructional works
建筑工程用测量仪器规范
BS 4484-1-1969
Specification for measuring instruments for constructional works-Metric graduation and figuring of instruments for linear measurement
建筑工程用测量仪器规范
1969-07-31
EN ISO 7726-2001
Ergonomics of the thermal environment - Instruments for measuring physical quantities (ISO 7726:1998)
热环境人体工程学 - 物理量测量仪器（ISO 7726:1998）
2001-07-18