API RP 5SI pdf download

API RP 5SI pdf download Recommended Practice for Purchaser Representative Surveillance and/or Inspection at the Supplier 4Responsibilities of the Parties All parties involved with surveying andor inspecting product should have clear and defined responsibilities in adition to the fol-lowing: 4.1RESPONSIBILITY OF THE PURCHASER The purchaser should establish through purchase orders, specifications, preproduction meeting minutes,or other wrilten commu-nications the responsibility of...