JJF 1330-1990
0.1～100 毫瓦激光功率副基准操作技术规范
Operating Technical Norm of Secondary Standard of Laser Power
1990-01-01
JJF 1306-1990
3 cm、5 cm同轴热噪声基准操作技术规范
Operating Technical Norm of 3cm、5cm Coaxial Thermal Noise Primary Standard
JJF 1298-1990
3 cm功率基准操作技术规范
Operating Technical Norm of Power Primary Standard for X-Band
JJF 1362-1994
顶焦度计量基准操作技术规范
Operating Technical Norm of Vertex Power Primary Standard of measurement
JJF 1327-1990
0.1～30 瓦激光功率基准操作技术规范
Operating Technical Norm of Primary Standard for Laser Power at 0.1~30w
1990-01-01
JJF 1328-1990
1～30 瓦激光功率副基准操作技术规范
Operating Technical Norm of Secondary Standard of Lser Power in the Middle Level
1990-01-01
JJF 1276-1990
瓦级超声功率基准操作技术规范
Operating Technical Norm of Primary Standard for Watt Level Ultrasonic power
JJF 1277-1990
瓦级超声功率副基准操作技术规范
Operating Technical Norm of the Secondard Standard for the Ultrasonic Power of Watt Level
JJF 1278-1990
毫瓦级超声功率基准操作技术规范
Operating Technical Norm of the Primary Standard for Milliwatt Level Ultrasonic power
JJF 1279-1990
毫瓦级超声功率副基准操作技术规范
Operating Technical Norm of the Secondary Standard for the Ultrasonic power of Milliwatt Level
JJF 1289-1990
40～15000 Hz交流功率基准操作技术规范
Operating Technical Norm for Alternating Power Primary Standard from 40HZ to 15000HZ
JJF 1329-1990
0.1～100 毫瓦激光功率基准操作技术规范
Operating Technical Norm of Primary Standard for Laser Power at 0.1～100 mW
1990-01-01
JJF 1361-1990
工频电流比例值基准操作技术规范
Operating Technical Norm Power Frequency Current Radio Value Primary Standard
JJF 1304-1990
0.6～1 吉赫、2～4 吉赫同轴相移基准操作技术规范
Operating Technical Norm of the 0.6~1GHZ、2~4GHZ Coaxial Differential Phase Shift Primary Standard
JJF 1291-1990
电容基准操作技术规范
Operating Technical Norm For Primary Standard of Capacitance
JJF 1292-1990
电感基准操作技术规范
Operating Technical Norm For Primary Standard of Induction
JJF 1310-1990
光度基准操作技术规范
operating technical norm of primary standard for photometry
JJF 1311A-1990
光度副基准操作技术规范
Operating Technical Norm of Photemetric secondary standard
2000-12-01
JJF 1314-1990
照度基准操作技术规范
Operating Technical Norm of Primary Standard for Ⅲumination
JJF 1317-1990
亮度基准操作技术规范
Operating Technical Norm of Primary Standard for Luminance