国产99久,久久久久久久久久一区,欧美国产精品久久久久久免费,亚洲国产精品久久久久久久久久久,99久久久国产精品,国产精品久久久久av福利动漫,国产欧精精久久久久久久

Executive standard

The company's products have been strictly organized in accordance with international standards, national standards, industry standards and enterprise standards. The use of standards has been strictly enforced, and products produced without standards have been strictly prohibited. So far, the company has implemented the following standards:

1. GB/T5023-2008 rated voltage 450/750V and below PVC insulated wire and cable;

2. JB/T8734-2012 rated voltage 450/750V and below PVC insulated cable wires and soft wires

3. GB/T12706-2008 rated voltage 1KV (Um=1.2kv) to 35KV (Um=40.5KV) extruded insulated power cables and accessories

4. GA306-2001 Flame Retardant and Refractory Cables: Classification and Requirements of Plastic Insulated Flame Retardant and Refractory Cables

5. YD/T840-1996 Telephone Network User Copper Core Indoor Wire

6. QC/T29106-2004 Automotive Low Voltage Wire Harness Technical Conditions

7. YD/T1174-2001 Communication Cable--Local Coaxial Cable

8. GB/T9330-2008 PVC insulated PVC sheath control cable

9. GB/T14864-2013 Solid Core Polyethylene Insulated Coaxial Radio Frequency Cable

10. SJ1563-1980 Solid-core PTFE Insulated Coaxial RF Cables

11. HB6150-1988 Aeronautical PTFE Insulated Wire

12. Q/321003LLD01-2003 Solid Core Polyethylene Insulated Polyvinyl Chloride or Rubber-Plastic Composite Elastomer Sheathed RF Coaxial Cable

13. Q/321003 LLD02-2003 Audio Cable

14. Q/321003LLD03-2003 rated voltage 300/500V and below PVC insulated flexible cable

15. Q/321003LLD04-2004 Elevator Control Cable

16. Q/321003LLD05-2004 rated voltage 300/500V and below PVC insulated PVC sheathed stranded flexible cable

Separate Video Signal Data Cable Q/321003 LLD06-2005

台江县| 林西县| 图们市| 牟定县| 探索| 银川市| 蒙山县| 定远县| 仪征市| 乌兰县| 武夷山市| 大安市| 太原市| 双桥区| 大港区| 怀柔区| 天津市| 思茅市| 惠州市| 武平县| 两当县| 布尔津县| 古浪县| 天气| 永福县| 乌海市| 郑州市| 商城县| 莫力| 沧州市| 垫江县| 武夷山市| 平潭县| 乌兰浩特市| 邹城市| 永丰县| 漳浦县| 黑河市| 澄城县| 怀宁县| 贡觉县|