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GB/T 11883-2017: General technical specification for electronic crane and hanging scale
Status: Valid GB/T 11883: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 11883-2017 | English | 439 |
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4 days [Need to translate]
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General technical specification for electronic crane and hanging scale
| Valid |
GB/T 11883-2017
|
| GB/T 11883-2002 | English | 559 |
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3 days [Need to translate]
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Electronic hanging scale
| Obsolete |
GB/T 11883-2002
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| GB/T 11883-1989 | English | 199 |
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2 days [Need to translate]
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Electronic crane scale
| Obsolete |
GB/T 11883-1989
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PDF similar to GB/T 11883-2017
Basic data | Standard ID | GB/T 11883-2017 (GB/T11883-2017) | | Description (Translated English) | General technical specification for electronic crane and hanging scale | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | N13 | | Classification of International Standard | 17.100 | | Word Count Estimation | 22,268 | | Date of Issue | 2017-10-14 | | Date of Implementation | 2018-05-01 | | 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 | GB/T 11883-2017: General technical specification for electronic crane and hanging scale---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 specification for electronic crane and hanging scale
ICS 17.100
N13
National Standards of People's Republic of China
Replacing GB/T 11883-2002
General technical specifications of electronic crane scale
2017-10-14 Published
2018-05-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Directory
Foreword Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 models and specifications of the naming 2
4.1 Model 2
4.2 Specifications 2
5 measurement requirements 2
5.1 Accuracy level 2
5.2 test division e 2
5.3 The division of accuracy level 2
5.4 The maximum allowable error 3
5.5 weighing results between the allowable difference 3
5.6 Identification threshold 3
5.7 Changes caused by influence amount and time 4
5.8 anti-interference 4
5.9 Balance stability 5
5.10 range stability 5
5.11 module 5
6 Technical Requirements 5
6.1 General requirements for structure 5
6.2 weighing results show the value of 7
6.3 zero device and zero tracking device 7
6.4 Peel device 8
6.5 preset tare device 9
6.6 Safety Requirements 9
6.7 Mechanical Components 9
6.8 Functions and Requirements 10
6.9 Weighing indicator 10
6.10 load cell 10
6.11 Interface 10
7 Test methods 10
7.1 Test standard 10
7.2 Preparation before testing 11
7.3 Zero Check 11
7.4 Weighing performance 11
8 Inspection rules 15
8.1 type test 15
8.2 factory inspection 16
9 logo, packaging, transportation, storage 16
9.1 mark 16
9.2 Packaging 17
9.3 Transportation 17
9.4 Storage 17
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces GB/T 11883-2002 "electronic crane scale."
This standard compared with GB/T 11883-2002, the main technical changes as follows.
--- Extend the scope of the standard corresponding to the English name;
--- More clear the scope of application;
--- In the standard normative references to the description of the updated, so that with the new version of the same national standards;
--- In the standard normative references to the latest date has been updated to be consistent with the latest valid standards;
--- Cited some new standards, while eliminating some of the unsuitable standards;
--- Terms according to the new standard was unified;
--- Model naming rules based on current standards and the actual situation has been adjusted;
--- Cancel the description of the basic parameters;
--- With the lifting equipment to work with the electronic crane scale, with reference to the national standard lifting machinery increased the relevant requirements;
--- More clear the general requirements of the structure;
--- cancel the partial load test requirements;
--- Increased the interface requirements;
--- Increased hook anti-decoupling device requirements;
--- Increased pricing requirements of the function;
--- Increase the module test and compatibility verification requirements;
--- Difference between the requirements of the printing device;
--- Pre-tare device and tare to distinguish between the text;
--- Increased use of records related to security requirements;
--- More specific requirements of the mechanical parts;
--- Increase the function and use requirements;
--- Increased type inspection and factory inspection project list;
--- Canceled the electronic crane scale in the storage process of regular charging terms. By the various manufacturers to do according to their own requirements.
This standard proposed by the China Light Industry Federation.
This standard by the National Standardization Technical Committee Scale (SAC/TC97) centralized.
This standard was drafted unit. Zhengzhou Branch Heng Industrial Co., Ltd., Zhejiang Institute of Metrology, Zhejiang Blue Arrow weighing Technology Co., Ltd., North
Beijing Institute of Metrology, Shanghai Friends of the sound Weighing Co., Ltd., Hangzhou Quartet Weighing System Co., Ltd.
The main drafters of this standard. Song Kui Yun, Guo Ying Hui, Shangxian Ping, Fei Li Ping, Luo Qi Xian, Liu Wei, Zhou Biao, Yu River will.
This standard replaces the standards previously issued as.
--- GB/T 11883-1989; GB/T 11883-2002.
General technical specifications of electronic crane scale
1 Scope
This standard specifies the terms and definitions of electronic crane scale, model and specification of the naming, measurement requirements, technical requirements, test methods, inspection rules
Then, mark, package, transport, store.
This standard applies to the suspension in the state of the alleged weighing electronic crane scale (hereinafter referred to as "Hanging Scale"). This standard
Almost in the Hanging Scale, including the hook head scale, crane scale, the common characteristics of these devices is the subject of at least one place between the flexible or movable with
Then, to ensure that the object under weighing in a free state, and the sensor and the object in the series state.
Hanging from the data transmission methods, can be divided into scale body type, wireless transmission type.
Hanging from the power supply, can be divided into AC, DC, AC-DC dual-use.
2 Normative references
The following documents for the application of this document is essential. 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.
GB/T 191 Packaging - Pictorial signs
GB/T 3811 crane design specifications
GB/T 6388 transport packaging shipping symbols
GB/T 6974.1 Crane terminology Part 1. General terms
GB/T 7551-2008 load cells
GB/T 7724 electronic weighing instruments
GB/T 10051.1 lifting hooks Part 1. Mechanical properties, lifting capacity, stress and materials
GB/T 13384 mechanical and electrical product packaging General technical conditions
GB 14249.1 electronic weighing safety requirements
GB/T 14250 Weighing terminology
GB/T 23111-2008 non-automatic weighing instrument
GB/T 26389 Scale product model preparation methods
JB/T 5994 assembly of common technical requirements
JB/T 9872 metal cutting machine tools machining general technical conditions
3 Terms and definitions
GB/T 6974.1 and GB/T 14250 as defined by the following terms and definitions apply to this document.
3.1
Electronic crane scale electroniccraneandhangingscale
An electronic device weighing an article to be weighed in a freely suspended condition. It includes. Hook head scale, hook scale and so on.
3.2
Crane scale craneandhangingscale
Load cell mounted on the trolley pulley at a crane scale. It keeps the crane's original lifting height.
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