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GB/T 30950-2014: Gate opening meter
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 30950-2014 | English | 279 |
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Gate opening meter
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GB/T 30950-2014
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Standard similar to GB/T 30950-2014 GB/T 11828.4 GB/T 30954 GB/T 30952 Basic data | Standard ID | GB/T 30950-2014 (GB/T30950-2014) | | Description (Translated English) | Gate opening meter | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | N93 | | Classification of International Standard | 07.060 | | Word Count Estimation | 12,125 | | Date of Issue | 7/8/2014 | | Date of Implementation | 1/10/2015 | | Quoted Standard | GB 4208; GB/T 9359; GB/T 18185-2000; GB/T 18522.2-2002; GB/T 18522.3-2001; GB/T 18522.6-2007; GB 18523-2001; GB/T 50095; JJF 1001-2011; GB/T 19677-2005 | | Regulation (derived from) | 2014 National Standards Bulletin No. 18 | | 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 gate level gauge product classifications, requirements, test methods, inspection rules and signs, instructions, packaging, transportation, storage and so on. This standard applies to gate level meter gate opening measurements r | GB/T 30950-2014: Gate opening meter---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.
Gate opening meter
ICS 07.060
N93
National Standards of People's Republic of China
Gate level meter
Issued on. 2014-07-08
2015-01-10 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Introduction Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions
4 Product Category 2
5 Requirement 2
5.1 Appearance 2
5.2 working conditions 2
5.3 Basic parameters 3
5.4 Accuracy 3
5.5 Display Function 3
5.6 electrical performance requirements 3
The whole structure of claim 4 5.7
Mechanical environmental adaptability 4 5.8
5.9 lightning protection and anti-electromagnetic interference requirements 5
5.10 5 reliability requirements
5.11 Other Requirements 5
Test Method 5 6
6.1 Test requirements 5
6.2 Test items and methods 5
7 7 inspection rules
7.1 factory inspection 7
7.2 Type inspection 7
8 signs, instructions 8
8.1 Marking 8
8.2 User's Guide 8
9 packaging, transportation and storage 8
9.1 Packaging 8
9.2 Transport 8
9.3 Storage 8
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard was proposed by the Ministry of Water Resources.
This standard by the National Standardization Technical Committee hydrological hydrological instruments Technical Committee (SAC/TC199/SC1) centralized.
This standard was drafted. MWR hydrological instruments and geotechnical engineering Instrument Quality Supervision and Testing Center, Nanjing Yangtze water conservancy Automation Technology
Operation and Development Corporation, Ministry of Water Resources Hydrology Nanjing Hydraulic Research Institute of Automation, Ningbo Sunshine Auto Parts Co., Ltd. Ningbo Beilun Cup China Hydraulic
Equipment Co.
The main drafters of this standard. History accounted red, Zhang Liming, Dongwan Jun, Ren Qinghai, Xiao Jian, Cao, Zhao Zheng, Zhao Kai.
Gate level meter
1 Scope
This standard specifies the gate level gauge product classifications, requirements, test methods, inspection rules and signs, instructions, packaging, transport, storage
Memory and so on.
This standard applies to gate level meter gate opening measurements rivers, lakes, reservoirs, channels and other hydraulic structures in use.
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 Basic environmental testing instruments hydrological conditions and methods
GB/T 18185-2000 hydrological instruments reliability technical requirements
GB/T 18522.2-2002 hydrologic instruments - Part 2. Reference Operating Conditions
GB/T 18522.3-2001 hydrologic instruments - Part 3. Basic performance and method
GB/T 18522.6-2007 hydrologic instruments - Part 6. inspection rules and signs, packaging, transportation, storage and operation manual
GB 18523-2001 hydrologic instrument safety requirements
GB/T 19677-2005 Terms and symbols for hydrological Instruments
GB/T 50095 standard hydrological basic terminology and symbols
JJF1001-2011 common measurement terms and definitions
3 Terms and Definitions
GB/T 19677-2005, GB/T 50095, JJF1001-2011 definition of terms and definitions apply to this document. To facilitate making
With the following list of repeated GB/T 19677-2005, JJF1001-2011 some terms and definitions.
3.1
Gate position gateopening
Gate opening
For flat-panel doors and curved doors, its gate position as the gate to the bottom as a reference, the vertical distance from the sluice gate at the end of its door after the end of the lift.
For herringbone gate, the gate position is the minimum distance between the two levels after the gate open.
[GB/T 19677-2005, the definition 3.13.1]
3.2
Gate position sensor gateopeningsensor
Gate position can be converted to an electrical signal output device.
[GB/T 19677-2005, the definition 3.13.2]
3.3
Direct measurement instrument display gate position.
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