Plain washers for metric bolts, screws and nuts for general purposes - General plan (ISO 887:2000 + Cor. 1:2006); German version EN ISO 887:2000 + AC:2006— 15 стр.
Sintered metal materials, excluding hardmetals - Permeable sintered metal materials - Determination of density, oil content and open porosity (ISO 2738:1999); German version EN ISO 2738:1999— 12 стр.
Tolerances for fasteners - Part 3: Plain washers for bolts, screws and nuts; product grades A and C (ISO 4759-3:2000); German version EN ISO 4759-3:2000— 8 стр.