In which version of the \"Catalogue of Special Equipment\" are power pipelines and industrial pipelines classified in the same category?
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In the \"Catalogue of Special Equipment\" issued in 2014, power pipelines are classified as industrial pipelines. I would like to know whether, in the previous version of this catalogue, power pipelines (GD) and industrial pipelines (GC) were considered two separate categories In which version of the \"Catalogue of Special Equipment\" are power pipelines and industrial pipelines classified in the same category? Third edition of Training Materials for Pressure Piping – GD and GC are two categories that exist in a parallel relationship.
No relevant specifications have been seen yet; in other words, the category for power pipelines still exists. As for whether it should be treated as a separate category or included under industrial pipelines, there doesn’t seem to be much difference in terms of design