Following are the reference/codes followed during Line pipe Coating & Laying of Pipeline Line :
American
1. AWWA 2003 : Coal Tar Enamel Coating of Line-Pipes
2. API 1104 : Welding of Pipeline and Related Activities
3. API 1105 : Construction Practices for Oil and Products Pipelines
4. ASME B31.4 : Pipeline Transportation System For Liquid Hydrocarbons.
5. ASME B31.8 : Gas Transmission and Distribution Piping System
6. API 5L / ISO 3183:2007 : Specification for line pipe
7. API RP 1102 : Recommended practice for Rail and Highway Crossings
8. API 6D/ISO 14313 : Pipeline Valves
Indian
1. OISD B 141 : Design and Construction Requirements for Cross-Country Hydro-Carbon Pipelines.
2. OISD 214 : Cross Country LPG Pipelines
3. OISD 226 : Natural Gas Transmission Pipelines and City Gas Distribution Networks
4. ROU and Land Acquisition : Central/State gove as Applicable (As per PMP Act 1962)
5. National highway Crossings : NHAI
6. SH/MDR/ODR Crossings : PWD
7. Railway Track Crossings : Indian Railways
8. Crossing through forest land : Forest Authority
9. River/Canal Carossing : Irrigation/Canal Authority
Canadian
1. CSA Z 662 : Canadian Standard for Oil and Gas Pipeline Systems.
German
DIN 30670 : 3LPE Coating of Line-Pipes
International
DNV OS-F101 : Submarine Pipeline Systems
