Cast iron waste pipes and fittings. General specifications
Document status: Replaced by GOST 6942-98
System of standards on information, librarianship and publishing. Generals
Document status: Replaced by GOST 7.55-99
System of standards on information librarianship and publishing. Serial publications. International standard numbering
Document status: Replaced by GOST 7.56-2002
Pechora Basin coals for pulverized burning. Specifications
Document status: Withdrawn
