Metrology And Measurement Standards
ISO 11329:2001
Hydrometric determinations. Measurement of suspended sediment transport in tidal channels...
ISO 12179:2000
Specification for the methodolgy for surface metrology calibration and verification for surface profiling instruments...
ISO 12858-1:2014
Optics and optical instruments. Ancillary devices for geodetic instruments - Invar levelling staffs...
ISO 12858-2:1999
Optics and optical instruments. Ancillary devices for geodetic instruments - Tripods...
ISO 12858-3:2005
Optics and optical instruments. Ancillary devices for geodetic instruments. - Tribrachs...
ISO 13550:2002
Hydrometric determinations. Flow measurements in open channels using structures. Use of vertical underflow gates...
ISO 15086-3:2008
Hydraulic fluid power. Determination of the fluid-borne noise characteristics of components and systems - Part 3: Measur...
ISO 17089-2:2012
Measurement of fluid flow in closed conduits. Ultrasonic meters for gas - Meters for industrial applications...
ISO 17123-1:2014
Optics and optical instruments. Field procedures for testing geodetic and surveying instruments - Theory...
ISO 17123-2:2001
Optics and optical instruments. Geodetic and surveying instruments. Field procedures for determining accuracy - Levels...
ISO 17123-3:2001
Optics and optical instruments. Geodetic and surveying instruments. Field procedures for determining accuracy - Theodoli...
ISO 17123-4:2012
Optics and optical instruments. Field procedures for testing geodetic and surveying instruments - Electro-optical distan...
ISO 17123-6:2012
Optics and optical instruments. Field procedures for testing geodetic and surveying instruments - Rotating lasers...
ISO 17123-7:2005
Optics and optical instruments. Field procedures for testing geodetic and surveying instruments - Optical plumbing instr...
ISO 20456:2017
Measurement of fluid flow in closed conduits. Guidance for the use of electromagnetic flowmeters for conductive liquids...
ISO 3822-1:1999
Acoustics. Laboratory tests on noise emission from appliances and equipment used in water supply installations - Method ...