DIN 763 Tested, non-calibrated, long-link round steel chains DIN 763 Tested, non-calibrated, long-link round steel chains DS DS 685 Steel conduit thread - Sizes DIN EN 2288 Aerospace series; bushes, flanged, corrosion resisting steel, with self-lubrica... DIN EN 2287 Aerospace series; bushes, plain, corrosion resisting steel, with self-lubricati... DIN 13954-1 Dentistry; dental rotary instruments; cutters; part 1: steel laboratory cutters (ISO 7787-... DS DS/ISO 4946 Steel and cast iron - Determination of copper content - 2,2'-Diquinolyl spectro... DS DS/EN 24946 Steel and cast iron - Determination of copper content - 2,2'-Diquinolyl spectro... DS DS/ISO 4943 Steel and cast iron - Determination of copper content - Flame atomic absorption... DS DS/ISO 4937 Steel and iron - Determination of chromium content - Potentiometric or visual t... DS DS/EN 24938 Steel and iron - Determination of nickel content - Gravimetric or titrimetric m... DS DS/ISO 4938 Steel and iron - Determination of nickel content - Gravimetric or titrimetric m... DS DS/EN 24937 Steel and iron - Determination of chromium content - Potentiometric or visual t... DS DS/EN 24829-2 Steel and cast iron. Determination of total silicon content. Reduced molybdosil... DS DS/EN 24943 Steel and cast iron - Determination of copper content - Flame atomic absorption... DS DS/EN 24829-1 Steel and cast iron - Determination of total silicon content - Reduced molybdos... DS DS/ISO 4829-1 Steel and cast iron - Determination of total silicon content - Reduced molybdos... DS DS/ISO 4829-2 Steel and cast iron - Determination of total silicon content - Reduced molybdos... DIN 20506 Clamping plates for securing rails onto steel supports DIN 6918 Square taper washers for high-strength structual bolting of steel channel sections DIN EN 10136 Chemical analysis of ferrous materials; determination of nickel in steel and ir... DIN EN 10036 Chemical analysis of ferrous materials; determination of total carbon in steel ... DIN 6918 Square taper washers for high-strength structual bolting of steel channel sections DIN EN 10036 Chemical analysis of ferrous materials; determination of total carbon in steel ...