Foreword
Clause
1 Scope
2 Normative references
3 Definitions
3.1 General terms
3.2 Description of recorders according to their
methods of operation
3.3 Construction features of recorders
3.4 Characteristic features of recorders
3.5 Characteristic values
3.6 Influence quantities, reference conditions,
nominal range of use and preconditioning
3.7 Errors and variations
3.8 Accuracy, accuracy class, class index
4 Description, classification and compliance
4.1 Description
4.2 Classification
4.3 Compliance with the requirements of this part
5 Reference conditions and intrinsic errors
5.1 Reference conditions
5.2 Fiducial value and limits of intrinsic errors
5.3 Span
5.4 Dead band
5.5 Additional error due to zero displacement use
6 Nominal range of use and variations
6.1 Nominal range of use
6.2 Limits of variations
6.3 Conditions for the determination of variations
6.4 Variation in timekeeping
6.5 Variation due to parasitic input quantities
7 Further electrical and mechanical requirements
7.1 Dynamic performance
7.2 Continuous use
7.3 Permissible overloads
7.4 Limiting values of temperature
8 Constructional requirements
8.1 Sealing to prevent access
8.2 Scales and charts
8.3 Preferred values
8.4 Vibration and shock
9 Information, markings and symbols
9.1 Information on the recorder
9.2 Information in documentation
9.3 Information relating to reference conditions and
nominal ranges of use
10 Markings and symbols for terminals
10.1 Requirements for markings
10.2 Earthing (grounding) terminals
10.3 Measuring circuit terminals
11 Tests to prove compliance with this part
11.1 Performance
Annex A Determination of the influence of parasitic input
quantities