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BS ISO 22804:2023

BS ISO 22804:2023

$142.49

Marine technology. General technical requirement of marine conductivity-temperature-depth (CTD) measuring instrument

Published By Publication Date Number of Pages
BSI 2023 30
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PDF Catalog

PDF Pages PDF Title
2 National foreword
7 Foreword
8 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
10 4 Technical specifications
4.1 General
11 4.2 Instrument appearance
4.2.1 Cosmetic requirements
4.2.2 Product identification
4.2.3 Instrument fastener
4.3 Measuring performance of instrument and product
4.4 Instrument and product environmental adaptability
4.5 Instrument and product interface and data format
12 5 Test methods
5.1 Test instrument and equipment
13 5.2 Appearance inspection
5.3 Instrument and product interface and data format checking
5.4 Measurement performance test
5.4.1 Test requirements
5.4.2 Selected test points
5.4.3 Test preparation
14 5.4.4 Accuracy measurement of temperature and conductivity
5.4.5 Temperature and conductivity accuracy test
15 5.4.6 Pressure accuracy test
5.4.7 Resolution test
16 5.4.8 Stability test
5.5 Environmental adaptability test
6 Test requirements
6.1 Number of instruments to be tested
6.2 Test process
17 6.3 Qualification requirements
6.4 Delivery requirements
6.5 Supporting documents
7 Marking, packaging, transportation, storage
7.1 Marking
7.1.1 Nameplate mark
7.1.2 Packing mark
18 7.2 Packaging
7.2.1 Packaging requirements
7.2.2 Supporting items
7.3 Transportation
7.3.1 Means of transport
7.3.2 Transport requirement
7.4 Storage
7.4.1 Storage environment
7.4.2 Storage requirements
8 User software
8.1 General
19 8.2 Measurement management
8.3 Parameter calculation
8.4 Data processing
21 Annex A (informative) Examples of record tables for CTD measuring instrument accuracy test data
24 Annex B (informative) Calculation of practical salinity
27 Annex C (informative) Pressure to depth conversion
28 Bibliography

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BS ISO 22804:2023
$142.49