Who has? GB 50253 2003 30

This seems to be the new norm. But I remember what I saw on a certain **. But I didn't.

Or maybe you're searching. Or in the library, Peewe. and other large documents** to take a look.

Or I'll give you an address and you'll go down.

An urgent need for a copy of the "GB50253-2014 Oil Pipeline Engineering Design Code", please send a copy, thank you very much!

I also urgently need a copy of the "GB50253-2014 Oil Pipeline Engineering Design Code", please send a copy, thank you!

Through the inquiry of the national standard "Code for Design of Oil and Gas Transmission Pipeline Crossing Engineering" (GB 50423-2007), "Code for Planning of Urban Water Supply Engineering" (GB50282-98), "Code for Design of Oil Pipeline Engineering" (GB50253-2003), "Technical Management Regulations for Electrical Protection of Buried Steel Pipeline Trunk Line" (SY T5919-94) and related regulations, no legal provisions involving the intersection of oil pipelines and urban water supply pipelines have been promulgated. If there are relevant regulations in the locality, they should be complied with. However, from the perspective of urban water supply, oil and gas pipelines, and urban safety, they should avoid overlapping each other in pipeline planning. The following is for reference:

Code for Design of Oil Pipeline Engineering (GB50253-2003) The selection of oil pipeline lines should be based on the purpose of the construction of the project and market needs, combined with the current situation and planning of the construction of cities, industrial and mining enterprises, transportation, electric power, water conservancy and other construction along the route, as well as the natural conditions such as topography, geomorphology, geology, hydrology, meteorology, etc. "Urban Water Supply Regulations" (Order No. 158) Article 29 Within the scope of the safety protection of the ground and underground of the urban public water supply pipelines and their ancillary facilities, it is forbidden to dig pits and take soil or repair buildings and structures and other activities that endanger the safety of water supply facilities. Article 35 In violation of the provisions of these Regulations, any of the following acts shall be ordered by the competent administrative department of urban water supply or its authorized unit to make corrections within a time limit, and may be fined:

1) Failure to pay water charges in accordance with regulations; (2) Misappropriating or diverting urban public water supply; (3) Carrying out activities that endanger the safety of water supply facilities within the scope of safety protection of urban public water supply pipelines and their ancillary facilities;

The last answer was not asked, the oil pipeline is 15 meters away from the building, the gas pipeline is 200 meters, and the urban medium pressure pipeline is generally 3 5 meters.

GB50253-2003 "Code for Design of Oil Pipeline Engineering" requires that the distance between the oil pipeline and the land area of the expressway and the first and second highway should not be less than 10 meters.

Architectural bookstores can buy it.