ISO 3511-4:1985
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ISO 3511-4:1985
8875

Status : Published (To be revised)

This standard was last reviewed and confirmed in 2021. Therefore this version remains current.
This standard will be replaced by ISO/DIS 14617-2
en
Format Language
std 1 63 PDF
std 2 63 Paper
  • CHF63
Convert Swiss francs (CHF) to your currency

Abstract

The symbols in this part shall be considered a supplement to the symbols given in ISO 3511/1 and ISO 3511/2 and used in conjunction with them. The letter code for function identification shall be taken from table 1 of these two parts.The symbols are limited to identification on process flow diagrams, piping and instrument diagrams, etc. and do not provide means of illustrating specific instruments or parts thereof. The application methods are shown in the examples.

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General information

  •  : Published
     : 1985-08
    : International Standard to be revised [90.92]
  •  : 1
     : 8
  • ISO/TC 10/SC 10
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