Publisher : SN

NS 1421:1987 PDF

Technical drawings - Welds - Symbolic representation on drawings

Document status: Active

NS 14210:1984 PDF

Stainless steels - Martensitic chromium-steel 14210

Document status: Active

NS 1422:1980 PDF

Fluid power systems and components — Graphic symbols

Document status: Active

NS 14220:1973 PDF

Stainless steel NS 14 220

Document status: Active

NS 1423:1971 PDF

Engineering drawings — Recommendations for drawings intended for photographic reduction

Document status: Active

NS 14230:1984 PDF

Stainless steels — Martensitic chromium-nickel-steel 14230

Document status: Active

NS 1424:1973 PDF

Engineering drawings - Representation of bolts and screws

Document status: Active

NS 14240:1984 PDF

Stainless steels — Martensitic/austenitic chromium-nickel-molybdenum-steel 14240

Document status: Active

NS 1425:1973 PDF

Engineering drawings - Representation of gears

Document status: Active

NS 1426:1973 PDF

Engineering drawings - Representation of springs

Document status: Active