Projekta Nr.ISO 7268:1983/Amd 1:1984
Nosaukums<p>The amendment refers to clause 2 'definition' and states: delete the text and substitute: nominal pressure (PN): A numerical designation which is a convenient round number for reference purposes. All equipent of the same nominal size (DN) designated by the same PN number shall have compatible mating dimensions. Gives additionally two notes.</p>
Reģistrācijas numurs (WIID)13925
Darbības sfēra<p>The amendment refers to clause 2 'definition' and states: delete the text and substitute: nominal pressure (PN): A numerical designation which is a convenient round number for reference purposes. All equipent of the same nominal size (DN) designated by the same PN number shall have compatible mating dimensions. Gives additionally two notes.</p>
StatussStandarts spēkā
ICS grupa23.040.01