TSG D0001-2009 Pressure Pipe Safety Technology Supervision Regulation for Industrial Pressure Pipe
TSG D0001-2009 Pressure Pipe Safety Technology Supervision Regulation for Industrial Pressure Pipe
Basic Information
Scope
This regulation applies to process devices, auxiliary devices, and industrial pipelines (hereinafter referred to as pipelines) belonging to public utilities within the boundaries that meet the following conditions simultaneously: (1) The maximum working pressure is greater than or equal to 0.1 MPa (gauge pressure, hereinafter the same); (2) The nominal diameter (Note 1) is greater than 25 mm; (3) The medium transported is gas, steam, liquefied gas, liquid with a maximum working temperature higher than or equal to its standard boiling point, or flammable, explosive, toxic, or corrosive liquids. The scope of pipelines applicable to this regulation is as follows: (1) Pipeline components, including pipeline components (Note 2) and pipeline supports (Note 3); (2) Connection joints between pipeline components, and the first connection joint (welds, flanges) between pipelines and equipment or devices.