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The full name of French NF standard A49-702 is "NF A49-702-2005 Steel pipes and fittings for nearshore and offshore pipelines Asphalt thermal coating material for external coating "is a non mandatory national standard.
keyword NF A49 - 702 Category Anti-coating pipe standards Related products Get a quoteNF A49-702 Asphalt Hot Coating Material Anti Corrosion Steel Pipe
Standard name and basic information
The full name of French NF standard A49-702 is "NF A49-702-2005 Steel pipes and fittings for nearshore and offshore pipelines Asphalt thermal coating material for external coating "is a non mandatory national standard. This standard was released on December 1, 2005, and on December 5, it may involve defining the time for some related operations.
Standard attribution classification
Chinese Standard Classification
In the Chinese standard classification, NF A49-702-2005 belongs to E94 equipment for offshore oil operations, indicating that this standard is related to equipment in the field of offshore oil operations and may involve the construction and use of nearshore and offshore pipelines, as these pipelines are important infrastructure for offshore oil operations.
International Standard Classification
In the international standard classification, this standard belongs to 23.040.99 other pipeline components and 75.180.10 exploration and drilling equipment. This further indicates that the scope of application of this standard covers not only pipeline components, but also has a certain connection with petroleum exploration and drilling equipment, reflecting its importance in the petroleum industry.
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