Стандарты LN

LN 65010-2 Specification for screws and bolts of low alloyed steel with minimum tensile strength up to 9... LN 29745-2 Recommended practice for phosphate coating of parts of steel; sequence of procedures for co... LN 29745-5 Recommended practice for phosphate coating of parts of steel; sequence of procedures for co... LN 29745-4 Recommended pratice for phosphate coating of parts of steel; sequence of procedures for cod... LN 29745-3 Recommended practice for phosphate coating of parts of steel; sequence of procedures for co... LN 29745-1 Recommended practice for phosphate coating of parts of steel; code numbers 1000 to 1003 LN 9482 Washers, steel with minimum tensile strength 180 kg/mm<sup>2</sup&a... LN 9483 Washers, steel with minimum tensile strength 180 kg/mm<sup>2</sup&a... LN 29554 Provisional technical terms of delivery for conduit pipes and riveted pipes of stainless st...