—   —  —  21.609-2014 .


21.609-2014 .

21.609-2014 .

21.609-2014
" . "
( 12 2014 . N 2030-)

System of design documents for construction. Rules for execution of working documents of internal gas systems

- 1 2015 .
21.609-83

, 1.0-92 " . " 1.2-2009 " . , . , , , "

1

.

2

:

2.303-68 .

2.317-2011 .

21.101-97* .

21.110-2013 . ,

21.114-2013 .

21.205-93 . -

21.206-2012 .

21.208-2013 . .

21.501-2011 .

- - " ", 1 , " " . (), () . , , , , .

3

:

3.1 : , .

3.2 : , , , .

3.3 : , .

3.4 (): , .

4




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