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HYT042-2015: Classification, codes and model denomination for marine instrument and equipment
Status: Valid HYT042: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| HY/T 042-2015 | English | 649 |
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Classification, codes and model denomination for marine instrument and equipment
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HY/T 042-2015
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| HY/T 042-1996 | English | 359 |
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The methods of classification and nomenclature for oceanographic instrumentation
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HY/T 042-1996
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PDF similar to HYT042-2015
Basic data | Standard ID | HY/T 042-2015 (HY/T042-2015) | | Description (Translated English) | Classification, codes and model denomination for marine instrument and equipment | | Sector / Industry | Marine Industry Standard (Recommended) | | Classification of Chinese Standard | A24 | | Classification of International Standard | 07.060; 35.040 | | Word Count Estimation | 28,238 | | Date of Issue | 2015-07-30 | | Date of Implementation | 2015-10-01 | | Older Standard (superseded by this standard) | HY/T 042-1996 | | Quoted Standard | GB/T 14885-2010; GB/T 20502-2006 | | Regulation (derived from) | ?State Oceanic Administration Announcement 2015 No.3 (Total No.24); Industry Standard Filing Announcement 2015 No.10 (Total No.190) | | Issuing agency(ies) | State Oceanic Administration | | Summary | This Standard specifies the classification principles and methods for marine equipment, the code compilation methods and classification code, and type designation. This Standard applies to models of marine equipment name, management and statistical work. | HYT042-2015: Classification, codes and model denomination for marine instrument and equipment---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Classification, codes and model denomination for marine instrument and equipment
ICS 07.060;35.040
A24
People's Republic of China Marine Industry Standard
Replace HY/T 042-1996
Classification, code and model naming of marine instruments
2015-07-30 released
2015-10-01 Implementation
Issued by the State Oceanic Administration
Table of contents
Preface Ⅲ
1 Scope 1
2 Normative references 1
3 Classification principles and methods 1
4 Code preparation method 1
5 Classification and codes of marine instruments and equipment 2
6 Marine instrument equipment model naming 19
6.1 The composition of marine instruments and equipment models 19
6.2 Examples of naming marine instruments and equipment 22
References 25
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces HY/T 042-1996 "Marine Instrument Classification and Model Nomenclature". Compared with HY/T 042-1996, except for
The main technical changes in addition to the editorial modification are as follows.
---Modified the scope of application of the standard (see Chapter 1, Chapter 1 of the.1996 edition);
---Modified the normative references (see Chapter 2, Chapter 2 of the.1996 edition);
--- Added classification principles and methods (see Chapter 3);
---Added the classification and code of marine instruments and equipment (see Chapter 5);
---Modified the category, group, classification name and code of marine instruments and equipment (see Table 12 to Table 13, Table 1 of the.1996 edition);
---Modified the application examples (see Chapter 5 of 6.2,.1996 edition).
This standard was proposed by the Financial Equipment Department of the State Oceanic Administration.
This standard is under the jurisdiction of the National Marine Standardization Technical Committee (SAC/TC283).
This standard was drafted by. National Oceanic Standards and Metrology Center, National Ocean Technology Center, Financial Equipment Department of State Oceanic Administration.
The main drafters of this standard. Tang Hairong, Zhang Guofang, Su Yi, Xu Lili, Liu Sunlight, Zhang Dongming, Wang Yuhong, Chen Hua, Liu Jiancheng, Wu Ping,
Zhao Guanglei, Sun Chunchun, Shi Jinling, Feng Jing.
The previous versions of the standard replaced by this standard are as follows.
---HY/T 042-1996.
Classification, code and model naming of marine instruments
1 Scope
This standard specifies the classification principles and methods, code preparation methods, classification and codes, and model naming methods for marine instruments and equipment.
This standard applies to the model naming, management and statistics of marine instruments and equipment.
2 Normative references
The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article
Pieces. For undated references, the latest version (including all amendments) applies to this document.
GB/T 14885-2010 Classification and codes of fixed assets
GB/T 20502-2006 Membrane module and device model name
3 Classification principles and methods
3.1 The classification of marine instruments and equipment follows the basic principles of scientificity, systematicness, scalability, compatibility and comprehensive practicality.
3.2 The classification of marine instruments and equipment adopts the line classification method (also known as the hierarchical classification method and the system classification method), which is divided into three levels.
a) The first level is divided into marine hydrological instruments and equipment, marine physics instruments and equipment, and marine chemistry instruments according to GB/T 14885-2010
Marine equipment, marine geology and geophysical equipment, marine biological equipment, marine meteorological equipment, marine comprehensive observation system
System (including buoys), general marine observation equipment (including sampling equipment), sea water (britter water) treatment equipment and other marine instruments and equipment, etc.
Ten categories;
b) The second level is classified according to the elements or uses of marine instruments and equipment;
c) The third level is the name of the equipment.
4 Code preparation method
4.1 The marine instrument and equipment code adopts a 7-digit hierarchical code structure, which is divided into three layers (corresponding to the three levels in 3.2), the first layer and the second
The level is represented by two Arabic numerals, and the third level is represented by three Arabic numerals. The code classification structure is shown in Figure 1.
××
First layer (oceanography major)
××
The second layer (measurement element or purpose)
×××
The third layer (instruments and equipment)
figure 1
4.2 Appropriate empty codes are reserved for each layer for use when adding or adjusting categories.
4.3 For instruments and equipment that have not been listed, there are containment items in each level of classification. The first and second levels are indicated by the code "99", and the third level is
The code "999" means.
4.4 The code examples of marine instrument equipment are as follows.
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