Optics and optical instruments - Field procedures for testing geodetic and surveying instruments - Part 4: Electro-optical distance meters (EDM measurements to reflectors) (ISO 17123-4:2012)
Edition 2017-09

Optics and optical instruments - Field procedures for testing geodetic and surveying instruments - Part 5: Total stations (ISO 17123-5:2018)
Edition 2022-06

Systematic knowledge management for SMEs - Tools and procedures
Edition 2021-08

Aerospace; hoses for instruments; 12 to 18 bar, dimensions
Edition 1981-12

Aerospace; hose assemblies for instruments, 12 to 18 bar; dimensions; Inactive for new design
Edition 2014-06

Aerospace; hose fittings for instruments hoses 12 to 18 bar, dimensions
Edition 1981-12

Aerospace; hoses assemblies of polyamide (PA) for instruments, 4 to 10 bar
Edition 1981-12

Aerospace; nipple, hose fittings, for instrument hoses 12 to 18 bar, dimensions
Edition 1981-12

Aerospace; sockets, hose fittings, for instrument hoses 12 to 18 bar, dimensions
Edition 1981-12

Instrument transformers - Part 2: Additional requirements for current transformers
Edition 2020-12-01