Moldova standards PDF

Rockwell hardness test (B and C scales) for steel. Original standard ISO R 80-1968 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 6508-1-2016

Chemical analysis of magnesium and magnesium alloys - Polarographic determination of zinc (zinc content between 0.1 and 4 %). Original standard ISO R 807-1968 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Mechanical property limits for extruded products of aluminium and aluminium alloys - Addendum 1. Original standard ISO R 827-1968 add1-1971 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Mechanical property limits for aluminium alloy forgings. Original standard ISO R 829-1968 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Aircraft seat rails and pins. Original standard ISO R 837-1968 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 7166-1985

Phosphoric acid for industrial use - Determination of iron content - 2,2'- Bipyridyl spectrophotometric method. Original standard ISO R 849-1968 in PDF full version. Additional info + preview on request

Document status: Withdrawn