A pipe is a material usually steel, plastic or copper that distributes liquid or gases from one source to another. Piping is used everyday in residential , commercial and industrial establishments. China being a leader in the manufacturing of pipes is well known for the manufacturing of:

  • Galvanized Pipe
  • Galvanized Steel Pipe
  • Iron Pipe
  • Copper Pipe
  • Plastic Pipe
  • Steel Pipe
  • Seamless Steel Pipe
  • Welded Pipe
  • Alloy Steel Pipe
  • Carbon Steel Pipe
  • Stainless Steel Pipe
  • Sanitary Pipe
  • Hot-rolled Pipe

InTouch is the leading pipe inspection and quality control services provider in China. Several of the well-known quality control standards which Intouch uses to develop inspection protocols include:

AWWA C950-01
The American Water Works Association developed the International standard AWWA C950-01 which contains the fabrication specifications and inspection tests for 1-in. To 44-in fiberglass pressure pipe used in and above ground.

BS 5480
The Bristish Standards organization developed the BS 5480 which contains the specifications for glass reinforced plastics pipes. This standard is only applicable for piping used for water supply or sewerage.
BS 1387
The Bristish Standards Organization developed the BS 1387 which contains the dimensions and weights of steel piping. The standard is used to for pipes of nominal size in light, medium and heavy thicknesses.

DIN 16961-1
The German Institute for Standardization developed the DIN 16961-1 for thermoplastic pipes which include dimension specifications as well as technical specifications.
DIN 19530-P1
The German Institute for Standardization also developed the DIN 19530 which covers the dimension specifications for steel socket pipes manufactured for city sewers.

ASTM D 2412
The American Standard and Testing Material developed the ASTM D 2412 inspection test for the determination of pipe stiffness, stiffness factor, and load at specific deflections.

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