Description du site :
Page proposant une boîte à outils de métrologie en ligne sur le site du NIST américain.

Mots clés :
Engineering Metrology , dimensional metrology , metrology , calibration , elastic compression , air refractive index , Ciddor equation , Edlen equation , index of refraction , interferometry , air refractive index , angle gage block , angular measurement , ball plate , calibration , Ciddor equation , contact deformation , cylinder diameter , diameter measurements , dimensional metrology , Edlen equation , elastic compression , elastic deformation , flatness , gage ball , gage block , gauge block , gear wires , gridplate , index of refraction , indexing table , interferometry , least squares , length , length measurement , length standard , line standard , master involute profile , measurement assurance , measurement assurance program , measuring machine geometry , metrology , optical flat , optical polygon , optical wedge , parallelism , penetration , ring gage , rotary table , roundness , roundness standard , thread wire , threaded plug and ring gage , traceability , two-dimensional gage , uncertainty