0.3～3立方米/时气体流量基准操作技术规范
Operating Technical Norm for Gas Flow Primary Standard in the Range from 0.3 ~3 m3/h
JJF 1228-1990
30～120立方米/时气体流量基准操作技术规范
Operating Technical Norm for Gas Flow Primary Standard in the Range from 30 to 120 m3/h
1990-01-01
JJF 1225-1990
1.6～146立方米/时水流量基准操作技术规范
Operating Technical Norm for Water Flow Primary Standard in the Range from 1.6 to 146 m3/h
JJF 1321-1990
250～2500 纳米光谱辐射亮度和照度基准操作技术规范
Operating Technical Norm of Primary Standard for Spectral and Irradiance in the Range of 250~2500nm
JJF 1216-1990
90.188～273.15K温度基准操作技术规范
Operating Technical Norm of Temperature Primary Standard in the Range from 90.188 to 273.15K
JJF 1218-1990
273.15～903.89K温度基准操作技术规范
Operating Technical Norm of Temperature Primary Standard in the Range from 273.15 to 903.89K
JJF 1220-1990
903.89～1337.58K温度基准操作技术规范
Operating Technical Norm of Temperature Primary Standard in the Range from 903.89 to 1337.58K
JJF 1222-1990
1337～2273K温度基准操作技术规范
Operating Technical Norm of Temperature Primary Standard in the Range from 1337 to 2273K
JJF 1223-1990
0.1～10兆帕压力基准操作技术规范
Operating Technical Norm for Pressure Primary Standard in the Range from 0.1 to 10 MPa
JJF 1224-1990
0～2500帕压力基准操作技术规范
Operating Technical Norm for Pressure Primary Standard in the Range from 0 to 2500 Pa
JJF 1352-1990
氚气氚水放射性活度基准操作技术规范
Operating Technical Norm of Radioactivity Primary Standard for Tritium Gas and Tritiated Water
JJF 1229-1990
1×0.001～1帕 真空基准操作技术规范
Operating Technical Norm for Vacuum Primary Standard in the Range from 1*10e-3 to 1 Pa
JJF 1267-1990
2.5×10000～1×100000米/平方秒冲击加速度基准操作技术规范
Operating Technical Norm of the Primary Standard for the Shock Acceleration in the Range of （2.5×10（4）~1×10（5））m/s(2)
JJF 1268-1990
4×100～2.5×10000米/平方秒冲击加速度基准操作技术规范
Operating Technical Norm of the Primary Standard for the Shock Acceleration in the Range of （4×10（2）~2.5×10（4））m/s(2)