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(1)鉴于《压力容器压力管道设计许可规则》(以下简称:《设计规则》)中新增了GD类压力管道(动力管道)类别划分,规则实施后,压力管道设计单位可按照本规则规定程序申请GD类压力管道设计资格。对于此规则实施前已持有GC类压力管道设计许可证,且已经具有新增GD类动力管道(对应的原G
(1) In view of the new classification of GD type pressure pipelines (power pipelines) in the Rules for Designing Pressure Vessels for Pressure Pipelines (hereinafter referred to as “Design Rules”), after the implementation of the Rules, the design units of pressure pipelines may, in accordance with these Rules Procedures for GD pressure pipe design eligibility. For this rule has been held before the implementation of GC-type pressure pipeline design permit, and has been added GD-type power pipe (corresponding to the original G