Projekta Nr.ISO 5333:1978
Nosaukums<p>Divides the blocks by quality into the two grades I and II corresponding to the conditions stated in the tables. The regulations for manufacture, characteristics and delivery conditions are fixed by ISO 5321.</p>
Reģistrācijas numurs (WIID)11340
Darbības sfēra<p>Divides the blocks by quality into the two grades I and II corresponding to the conditions stated in the tables. The regulations for manufacture, characteristics and delivery conditions are fixed by ISO 5321.</p>
StatussAtcelts
ICS grupa79.080