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GB/T 27993-2011: General technical conditions for stage measuring instruments
Status: Obsolete
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 27993-2011 | English | 519 |
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General technical conditions for stage measuring instruments
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GB/T 27993-2011
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Standard similar to GB/T 27993-2011 GB/T 27992.3 GB/T 27992.1 GB/T 27991 Basic data | Standard ID | GB/T 27993-2011 (GB/T27993-2011) | | Description (Translated English) | General technical conditions for stage measuring instruments | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | N93 | | Classification of International Standard | 07.060 | | Word Count Estimation | 13,129 | | Date of Issue | 2011-12-30 | | Date of Implementation | 2012-06-01 | | Quoted Standard | GB 4208; GB/T 9359-2001; GB/T 11828.1; GB/T 11828.2; GB/T 11828.4; GB/T 11828.5; GB/T 11828.6; GB/T 18185-2000; GB/T 18522.2; GB/T 18522.3; GB/T 18522.6; GB 18523-2001; GB/T 19677; GB/T 19705; GB/T 50095; SL 61 | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 23 of 2011 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the classification level measuring instrument products, requirements, test methods, inspection rules and signs, packaging, transportation, storage, instruction manual. This standard applies to measuring rivers, lakes, channels, reservoirs, underground water tanks and other water bodies of the various works level measurement instruments. This standard does not apply to other occasions the water level measuring instruments, level gauge. | GB/T 27993-2011: General technical conditions for stage measuring instruments---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.
General technical conditions for stage measuring instruments
ICS 07.060
N93
National Standards of People's Republic of China
Level measuring instruments General technical conditions
Issued on. 2011-12-30
2012-06-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard and GB/T 11828 has been developed part consistency.
The standard proposed by the People's Republic of China Ministry of Water Resources.
This standard by the National Standardization Technical Committee hydrological hydrological instruments Technical Committee (SAC/TC119/SC1) centralized.
This standard was drafted. MWR hydrological instruments and geotechnical engineering Instrument Quality Supervision and Testing Center, Nanjing Automation Hydrological Institute
Studies, Ningbo Beilun Cup China Hydraulic Equipment Co., Ltd.
The main drafters of this standard. Wei Lin, Feng Namin, ZhangYuCheng, off Tiesheng.
Level measuring instruments General technical conditions
1 Scope
This standard specifies the level measuring instrument product classifications, requirements, test methods, inspection rules and signs, packaging, transportation, storage, use
Instructions.
This standard applies to the measurement of rivers, lakes, channels, reservoirs, underground water tanks and other water bodies of the various works of level measurement instruments.
This standard does not apply to water level measuring instruments used in other occasions, level gauge.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB 4208 housing protection (IP Code)
GB/T 9359-2001 hydrological instruments environmental testing conditions and methods
GB/T 11828 (all parts) Level Measuring Instruments
GB/T 18185-2000 hydrological instruments reliability technical requirements
GB/T 18522.2 hydrologic instruments - Part 2. Reference Operating Conditions
GB/T 18522.3 hydrologic instruments - Part 3. Basic performance and method
GB/T 18522.6 hydrologic instruments - Part 6. inspection rules and signs, packaging, transportation, storage and operation manual
GB 18523-2001 hydrologic instrument safety requirements
GB/T 19677 Terms and symbols for hydrological Instruments
GB/T 19705 hydrological instruments and signal interfaces
GB/T 50095 standard hydrological basic terminology and symbols
SL61 hydrological automatic forecasting system technical specifications
3 Terms and Definitions
GB/T 50095, the terms and definitions GB/T 19677 apply to this document defined.
4 Product Categories
4.1 Level measuring instruments divided according to the principle. water gauge (including electronic water gauge), the contact (tracking) type, float type, pressure, acoustic wave, radar
Type, laser type and other forms.
4.2 level measuring instruments by recording mode is divided into. artificial concept of reading recorded analog recording, print records, recording memory, other forms.
5 Requirements
5.1 Basic parameters
5.1.1 Measuring range
Water level measuring instrument measuring range tranches as follows (Unit. m).
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