DIN ISO 12858-1:2016-04
Optics and optical instruments - Ancillary devices for geodetic instruments - Part 1: Invar levelling staffs (ISO 12858-1:2014)
| Fecha edición: |
2016-04-01
En Vigor
|
|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This part of ISO 12858 specifies the most important requirements of Invar levelling staffs used in geodesy and industry for precise measurement of heights in combination with either an optical-mechanical level equipped with a parallel plate micrometre, or a digital level of comparable precision. It is applicable to - classical staffs with graduation lines and numbering; - staffs used in digital levelling with code patterns. |
| Keywords: | Coefficient of extension|Designations|Geodetic|Invar|Levelling staffs|Marking|Measuring instruments|Optical equipment|Optical instruments|Optical measurement|Optics|Precision|Surveying instruments|Testing |
| ICS: | 17.180.30 - Instrumentos ópticos de medida, 07.040 - Astronomía. Geodesia. Geografía |
| CTN: | |
|
Equivalencia Internacional |
Idéntica ISO 12858-1:2014 |
|
Reemplazo Normas |
Reemplaza a DIN 18717:1996-11 Reemplaza a DIN ISO 12858-1:2015-05 |
Normas citadas
Libros relacionados
Normas relacionadas
Colecciones temáticas relacionadas
