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DIN
DIN ISO 12858-1:2016-04

DIN ISO 12858-1:2016-04

Current

Current

The latest, up-to-date edition.

OPTICS AND OPTICAL INSTRUMENTS - ANCILLARY DEVICES FOR GEODETIC INSTRUMENTS - PART 1: INVAR LEVELLING STAFFS (ISO 12858-1:2014)

Available format(s)

Hardcopy , PDF

Language(s)

German, English

Published date

01-01-2016

Publisher

German Institute for Standardisation (Deutsches Institut für Normung)

National foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Design
5 Invar scale strip
6 Scale and scale numbering
7 Zero-point error
8 Baseplate
9 Accessories
10 Circular level
11 Designation and marking
Annex A (informative) - Examples of Invar levelling staffs

Describes 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.

DevelopmentNote
Supersedes DIN 18717. (05/2016)
DocumentType
Standard
Pages
8
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current
Supersedes

Standards Relationship
ISO 12858-1:2014 Identical

ISO 9849:2017 Optics and optical instruments — Geodetic and surveying instruments — Vocabulary

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Hardcopy - German
PDF - German
Hardcopy - English
PDF - English
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