SY/T 4108-2012
China industry
standard english version:
SY
中华人民共和国行业标准
INDUSTRY
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
SY/T 4108-2012
Design and construction code of optical fiber cable (high-density polyethene silicone duct) laying in the same trench with oil (gas) pipeline 输油(气)管道同沟通敷设光缆(硅芯管)设计及施工规范
Issued Date:2012-01-04
Implemented Date:2012-03-01
Issued by:
The Standardization Administration of the People's Republic of China