Weights OIML Cylindrical / Plate standard weight OIML Cylindrical / Plate standard weight OIML maximum permissible error OIML quality demands list Rectangular bar weight Stainless steel rectangular bar weight OIML maximum permissible error OIML quality demands list Cast-iron rectangular bar weight OIML maximum permissible error OIML quality demands list Slotted weight Stainless steel slotted weight OIML maximum permissible error Special order made weight Precision weight with hook / ring Cylindrical weight with hook(s) Special order made weight / deadweight Newton weight Newton weight Sub-milligram weight Sub-milligram weight Specification Precision weight Stainless steel precision weight Precision weight tolerance Large weight Stainless steel large weight Cast-iron large rectangular bar weight Weight accessory Weight accessory Laser marking Laser marking