RO
SR EN 14870-1:2005
Petroleum and natural gas industries - Induction bends, fittings and flanges for pipeline transportation systems - Part 1: Induction bends (ISO 15590-1:2001 modified)
This part of prEN 14870 specifies the technical delivery conditions for bends made by the induction bending process for use in pipeline transportation systems for the petroleum and natural gas industries as defined in ISO 13623. This part of prEN 14870 is applicable to induction bends made from seamless and welded pipe of unalloyed or low-alloy steels. This part of prEN 14870 specifies three classes of induction bend corresponding to increasing quality requirements in accordance with the technical delivery conditions of ISO 3183 for pipe as indicated in Table 1 (see also ISO 3183-3:1999, Introduction). Table 1 - Induction bend class and corresponding pipe standard Induction bend class Corresponding pipe standard Class A ISO 3183-1 Class B ISO 3183-2 Class C ISO 3183-3 This part of prEN 14870 is not applicable to the selection of the induction bend class. This part of prEN 14870 is not applicable to pipeline bends made by other manufacturing processes. On-land supply systems used by the
Status :
Withdrawn
Approval date : 5/26/2005
Publish date : 5/27/2005
Withdrawal date : 11/30/2011
Number of pages : 35
ICS : 23.040.40 Metal fittings,23.040.60 Flanges, couplings and joints,75.200 Petroleum products and natural gas handling equipment
Technical Committee : 169 - Materials, equipment and offshore structure for petroleum, petrochemical and natural gas industries
- Replaces STAS 830/2-80
- Replaces STAS 830/1-82
- Normative reference SR EN ISO 2566-1:2003
- Normative reference SR EN 14161:2004
- Normative reference SR EN ISO 377:2000
- Normative reference SR EN ISO 15156-2:2004
- Normative reference SR EN ISO 7438:2002
- Normative reference SR EN ISO 8501-1:2002
- Normative reference SR EN ISO 6507-1:2002
- Replaced by SR EN 14870-1:2011