sop for Colour Coding of Pipe line

  sop for Colour Coding of Pipe line   1.0 OBJECTIVE : 1.1 To lay down a procedure for Colour Coding of Pipe line. 2.0. SCOPE : 2.1 This procedure is applicable for Colour Coding of Pipe line. 3.0. RESPONSIBILITY : 3.1 Operator Engineering Department shall be responsible for Colour Coding of Pipe line. 3.2 … Read more

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