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GB/T 42055-2022Ships and marine technology - Standard data for shipboard machinery and equipment (English PDF)

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Issued by

State Administration for Market Regulation, China National Standardization Administration

Level / Type

National · Recommended

Issue date

October 12, 2022

Implementation date

October 12, 2022

Scope

GB/T 42055-2022 (Ships and marine technology - Standard data for shipboard machinery and equipment) is available as an English-translated PDF.

GB/T 42055-2022 is the Chinese standard "Ships and marine technology - Standard data for shipboard machinery and equipment". Its scope clause reads: This document describes how to name sensors, what data items are required, and how to describe said data.

This document applies to ship structures and shipboard machinery and is intended for the development of software for acquiring and processing sensor data from the aforementioned objects personnel. Its clauses include terms and definitions.

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Document preview — GB/T 42055-2022

National Standard of the People's Republic of China

ICS
47.020.99
Classification
U 07

Issued by: State Administration for Market Regulation, China National Standardization Administration

Contents

  • Preface
  • 1 Scope
  • 2 Normative references
  • 3 Terms and Definitions
  • 4 Abbreviations
  • 5 data channel
  • 5.1 General
  • 5.2 Data Channel ID
  • 5.3 Data channel characteristics
  • 6 Time series data
  • 6.1 General
  • 6.2 Types of time series data
  • 6.3 Time series data composition
  • 7 Data Structures
  • 7.1 General
  • 7.2 Implementing Language
  • 7.3 Standard data types
  • 7.4 Data channel list structure
  • 7.5 Structure of time series data
  • Appendix A (Normative) Implementation
  • Appendix B (informative) Local ID definition example---jsmea_mac
  • Appendix C (informative) Local ID definition example --- DNVGL_VIS
  • References

1 Scope

This document describes how to name sensors, what data items are required, and how to describe said data.

This document applies to ship structures and shipboard machinery and is intended for the development of software for acquiring and processing sensor data from the aforementioned objects personnel.

2 Normative references

The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references

For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document.

1) ISO 8601.2004 has been abolished and has been replaced by ISO 8601-1.2019 and ISO 8601-2.2019.

Note. GB/T 7408-2005 Data elements and exchange formats Information exchange date and time representation (ISO 8601.2000, IDT)

ISO /IEC 80000 (all parts) Quantities and units (Quantitiesandunits)

W3C Recommendation] mendation)

W3CXML Schema Part 2.Datatypes, W3C Recommendation (XMLSchemaPart 2.Datatypes, W3CRec- recommendation)

3 Terms and Definitions

The following terms and definitions apply to this document.

ISO and IEC maintain terminology databases for standardized use at.

3.1 alert data

Indicates information on abnormal conditions of shipboard machinery and equipment.

GB/T 7094 | CB 1146.8 | GB/T 46851 | GB/T 42054 | […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 111 pages — is available in the English PDF.

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