33.120.20 导线和对称电缆 标准查询与下载
共找到 508 条与 导线和对称电缆 相关的标准，共 34 页
Cables with stranded conductors for increased mechanical stress for telecommunications systems and data processing systems
- ICS
- 33.120.20
- CCS
- L91
- 发布
- 1990-08
- 实施
- 1990-08-01
Use of cables and insulated wires for telecommunication systems and information processing systems; special directions for switchbord cables according to DIN VDE 0813
- ICS
- 33.120.20
- CCS
- L91
- 发布
- 1990-05
- 实施
- 1990-05-01
Use of cables and insulated wires for telecommunication systems and information processing systems; general directions
- ICS
- 33.120.20
- CCS
- L91
- 发布
- 1990-05
- 实施
- 1990-05-01
Use of cables and insulated wires for telecommunication systems and information processing systems; special directions for equipment wires with solid or stranded conductors according to DIN VDE 0812
- ICS
- 33.120.20
- CCS
- L91
- 发布
- 1990-05
- 实施
- 1990-05-01
Use of cables and insulated wires for telecommunication systems and information processing systems; special directions for external cables according to DIN VDE 0816 part 1 to part 3
- ICS
- 33.120.20
- CCS
- L91
- 发布
- 1990-05
- 实施
- 1990-05-01
Use of cables and insulated wires for telecommunication systems and information processing systems; special directions for equipment wires and stranded connecting wires with extended temperature range according to DIN VDE 0881
- ICS
- 33.120.20
- CCS
- L91
- 发布
- 1990-05
- 实施
- 1990-05-01
The General Services Administration has authorized the use of this commercial item description.
DISPENSER, CUPS, CUP LIDS, AND DRINKING STRAWS
- ICS
- 33.120.20
- CCS
- M64
- 发布
- 1990-01-22
- 实施
Polyethylene insulated and sheathed, petrojelly filled, unshielding ground telephone cables
- ICS
- 33.120.20
- CCS
- 发布
- 1990
- 实施
Polyethylene insulated and sheathed, unshielded ground telephone cables
- ICS
- 33.120.20
- CCS
- 发布
- 1990
- 实施
PVC insulated and sheathed indoor telephone cables
- ICS
- 33.120.20
- CCS
- 发布
- 1990
- 实施
PVC insulated and sheathed, electrically shielded, indoor cables
- ICS
- 33.120.20
- CCS
- 发布
- 1990
- 实施
Polyethylene insulated, and sheathed, petro jelly filled with threaded steel pipe shielding river cables
- ICS
- 33.120.20
- CCS
- 发布
- 1990
- 实施
PVC insulated and sheathed, tin coated copper conductor indoor telephone cables
- ICS
- 33.120.20
- CCS
- 发布
- 1990
- 实施
PVC insulated and sheathed electrically shielded, tin coated copper conductor, indoor telephone cables
- ICS
- 33.120.20
- CCS
- 发布
- 1990
- 实施
Unshielded petro jelly filled underground dropper telephone cables
- ICS
- 33.120.20
- CCS
- 发布
- 1990
- 实施
Polyethyelene insulated and sheathed, self supporting overhead telephone cables
- ICS
- 33.120.20
- CCS
- 发布
- 1990
- 实施
Amends several sub-clauses of IEC Publication 189-2 by replacing or renumbering the latter and deleting paragraphs. The sub-clauses concerned cover insulation thickness, application of the insulation, sheath thickness, diameter of cable over sheath, pres
Low-frequency cables and wires with PVC insulation and PVC sheath; part 2: cables in pairs, triples, quads and quintuples for inside installations; amendment No. 1 to IEC 60189-2:1981
- ICS
- 33.120.20
- CCS
- K13;K12
- 发布
- 1989-12
- 实施
