Publisher : SN

NS 1764:1974 PDF

Welding neck flanges - Nominal pressure PN 25

Document status: Active

NS 1765:1974 PDF

Welding neck flanges - Nominal pressure PN 40

Document status: Active

NS 1766:1974 PDF

Welding neck flanges - Nominal pressure PN 64

Document status: Active

NS 1767:1974 PDF

Welding neck flanges - Nominal pressure PN 100

Document status: Active

NS 1768:1974 PDF

Welding neck flanges - Nominal pressure PN 160

Document status: Active

NS 1769:1974 PDF

Welding neck flanges - Nominal pressure PN 250

Document status: Active

NS 177:1989 PDF

Screwed flanges - Nominal pressure PN 10 and 16

Document status: Active

NS 1770:1974 PDF

Welding neck flanges - Nominal pressure PN 320

Document status: Active

NS 17701:1988 PDF

Magnesium casting alloys

Document status: Active

NS 17705:1988 PDF

Magnesium casting alloy - Grade A6 (MgAl6)

Document status: Active