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HYT269-2018: Testing method of ocean pressure measuring instrument
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| HY/T 269-2018 | English | 259 |
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Testing method of ocean pressure measuring instrument
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HY/T 269-2018
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Standard similar to HYT269-2018 HY/T 0279 HY/T 0274 HY/T 268 Basic data | Standard ID | HY/T 269-2018 (HY/T269-2018) | | Description (Translated English) | Testing method of ocean pressure measuring instrument | | Sector / Industry | Marine Industry Standard (Recommended) | | Classification of Chinese Standard | N92 | | Classification of International Standard | 07.060 | | Word Count Estimation | 11,194 | | Date of Issue | 2018-09-17 | | Date of Implementation | 2018-12-01 | | Issuing agency(ies) | Ministry of Natural Resources of the People's Republic of China | HYT269-2018: Testing method of ocean pressure measuring instrument---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.
Testing method of ocean pressure measuring instrument
ICS 07.060
N92
People's Republic of China Marine Industry Standard
Marine pressure measuring instrument detection method
Published on.2018-09-17
2018-12-01 implementation
Ministry of Natural Resources of the People's Republic of China
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by the National Ocean Standards Measurement Center.
This standard is under the jurisdiction of the National Marine Standardization Technical Committee (SAC/TC283).
This standard was drafted. National Ocean Standards Measurement Center, China Institute of Metrology, National Ocean Technology Center.
The main drafters of this standard. Solili, Wang Jun, Zhu Haiqing, Qi Jun, Yue Jin, Che Yachen, Hu Bo, Zhao Zhuoying, Lan Hui.
Marine pressure measuring instrument detection method
1 Scope
This standard specifies the technical requirements, testing items, testing equipment and testing of marine pressure measuring instruments (hereinafter referred to as "pressure measuring instruments").
method.
This standard applies to the first test, subsequent test and commissioned test of the pressure gauge.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only the dated version applies to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
JJF1008 Pressure measurement terminology and definition
HY/T 008 Marine Instrument Terminology
3 Terms and definitions
The following terms and definitions defined by HY/T 008 and JJF 1008 apply to this document.
3.1
Ocean pressure measuring instrument oceanpressuremeasuringinstrument
An instrument used to automatically measure the pressure of seawater in the ocean. The main purpose is to measure water depth, waves, tides, tsunamis, etc., with direct reading and
Self-contained two.
4 Technical requirements
4.1 Appearance and power check
The appearance and power check requirements of the load cell are as follows.
a) The surface paint layer and coating of the pressure gauge should be uniform in color, smooth, free of wear, rust and obvious cracks;
b) The pressure gauge shall have the following identification. the name and model of the instrument, the name of the manufacturer, the factory number, and the measurement range;
c) The pressure gauge structure should be assembled firmly, the sealing performance is good, the pressure measuring sensor is not damaged, the shape is intact, and the normal performance test must not be affected.
The appearance of the damage, should work properly after power-on;
d) Complete spare parts, CDs and documents are available.
4.2 Metrological performance
The metering performance of the load cell should meet the requirements of Table 1.
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