This part of ISO 6412 specifies rules and conventions for the execution of simplified drawings for the representation of all kinds of pipes and pipelines made of all sorts of materials (rigid and flexible).
It shall be used whenever pipes or pipelines have to be represented in a simplified manner.
For the purposes of this part of ISO 6412, the figures illustrate the text only and should not be considered as design examples.
NOTE — This part of ISO 6412 might also be of some use for the representation of similar installations, such as ventilation or air-conditioning systems; in such cases, the term "duct", etc. should be substituted for the term "pipe".
BS EN ISO 6412-1:1995 history
2018BS EN ISO 6412-1:2018 Technical product documentation. Simplified representation of pipelines. General rules and orthogonal representation
1995BS EN ISO 6412-1:1995 Technical drawings - Simplified representation of pipelines - General rules and orthogonal representation