Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 42472-2023 |
Critical current measurement Retained critical current of silver-coated Bi-2223 superconducting wire after double bending at room temperature {译} 临界电流测量 银包套Bi-2223超导线室温双弯曲后的保留临界电流 |
China National Standards 222 |
 English PDF |
| GB/T 13163.2-2021 |
Radiation protection instrumentation—Radon and radon decay product measuring instruments—Part 2:Specific requirements for 222Rn and 220Rn measuring instruments 辐射防护仪器 氡及氡子体测量仪 第2部分：222Rn和220Rn测量仪的特殊要求 |
China National Standards 222 |
English PDF |
| GB/T 36611-2018 |
Mechanical properties measurement—Room temperature tensile test of Ag-and/or Ag alloy-sheathed Bi-2223 and Bi-2212 composite superconductors 力学性能测量 Ag和/或Ag合金包套Bi-2223和Bi-2212复合超导体室温拉伸试验方法 |
China National Standards 222 |
English PDF |
| GB/T 18502-2018 |
Critical current measurement—DC critical current of Ag-and/or Ag alloy-sheathed Bi-2212 and Bi-2223 oxide superconductors 临界电流测量 银和/或银合金包套Bi-2212和Bi-2223氧化物超导体的直流临界电流 |
China National Standards 222 |
English PDF |
| GB/T 33790-2017 |
Reactive scarlet red LS-R(C.I.Reactive red 222) 反应大红LS-R(C.I.反应红222) |
China National Standards 222 |
English PDF |
| GB/T 19882.222-2017 |
Automatic meter reading system—Part 222: Physical layer(PHY) specifications—Wireless communication meter reading system 自动抄表系统 第222部分：无线通信抄表系统 物理层规范 |
China National Standards 222 |
English PDF |
| GB/T 28540-2012 |
Estimating method of radon-222 emanation rate from uranium tailings 铀尾矿（渣）氡-222析出率估算方法 |
China National Standards 222 |
English PDF |
| GB/T 16143-1995 |
Charcoal canister method for measuring 222Rn exhalation rate from building surface 建筑物表面氡析出率的活性炭测量方法 |
China National Standards 222 |
English PDF |
| Find out:8Items | To Page of: First -Previous-Next -Last | 1 |
+86-755-25831330
