道达尔勘探开发 规范 GS_EP_HVA_461_EN.pdf

Exploration Production GENERAL SPECIFICATION HVAC GS EP HVA 461 Ductwork numbering rules 00 10/2008 First issue Rev. Date Notes This document is the property of Total. It must not be stored, reproduced or disclosed to others without written authorisation from the Company. Exploration Production General Specification Date: 10/2008 GS EP HVA 461 Rev: 00 Contents 1. Scope 3 2. Reference documents 3 3. Definitions4 4. Tag numbering rules5 4.1 Tagging sample 6 4.2 Ductwork tag numbering use6 This document is the property of Total. It must not be stored, reproduced or disclosed to others without written authorisation from the Company. Page 2/6 Exploration Production General Specification Date: 10/2008 GS EP HVA 461 Rev: 00 1. Scope The present specification defines the method to use for ductwork tag numbering, for HVAC systems. The words and expressions in CAPITAL characters and italic are defined inside the general specification GS EP HVA 801. When other words require a definition only to be used in