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US$439.00 · In stock Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 35593-2017: Chute weighing instruments Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 35593-2017 | English | 439 |
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Chute weighing instruments
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GB/T 35593-2017
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PDF similar to GB/T 35593-2017
Basic data | Standard ID | GB/T 35593-2017 (GB/T35593-2017) | | Description (Translated English) | Chute weighing instruments | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | N13 | | Classification of International Standard | 17.100 | | Word Count Estimation | 22,216 | | Date of Issue | 2017-12-29 | | Date of Implementation | 2018-07-01 | | Regulation (derived from) | National Standards Bulletin 2017 No. 32 | | 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 35593-2017: Chute weighing 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.
Chute weighing instruments
ICS 17.100
N13
National Standards of People's Republic of China
Sliding scale
(OIMLR 50.1997, Continuoustotalizing automation
weighinginstruments, NEQ)
2017-12-29 Posted
2018-07-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Directory
Foreword Ⅲ
Introduction IV
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 product model 2
5 measurement requirements 3
5.1 unit of measurement 3
5.2 Dividing value 3
5.3 Accuracy level 3
5.4 The minimum cumulative load (Σmin) 3
5.5 minimum flow (Qmin) 3
5.6 Error Distribution 3
5.7 The maximum allowable error 3
5.8 Impact factor test the maximum allowable error 4
5.9 Simulation Test 4
5.10 Field Test 5
6 Technical Requirements 5
6.1 Applicability to use 5
6.2 Structural Technical Requirements 5
6.3 load cell 6
6.4 Weighing instrument 6
6.5 printing device 6
6.6 Operational safety 6
6.7 zero device 7
6.8 seal 7
6.9 Sliding scale installation conditions 7
6.10 chute scale safety performance 7
7 Test Method 7
7.1 General requirements 7
7.2 simulation test 9
7.3 Field Test 12
7.4 Safety Performance Test 12
Inspection rules 12
8.1 full performance test 12
8.2 factory inspection 13
8.3 Post-installation inspection and in-use inspection 13
9 logo, packaging, transportation and storage 14
9.1 mark 14
9.2 Packaging 15
9.3 Transportation 15
9.4 Storage 15
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard uses the redrafted law reference International Organization for Standards and Metrology No. 50 International Recommendations OIMLR50.1997 (E) version of "continuously accumulated since
Weighing device (belt scale) ", the consistency with OIMLR50.1997 is not equivalent.
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. Xinyuan Automation Instrumentation Co., Ltd., 赛 摩 Electric Co., Ltd., Jinan Metrology Institute, the state
Railway Station Xi'an sub-station.
The main drafters of this standard. Leung Yue Wu, staff dragons, He Fusheng, Cui Weidong, Zhang Yudong.
Introduction
The issuing authority of this document draws attention to the fact that the declaration of compliance with this document may relate to the structural phase in 1, 3.1.1.1, 3.3, 6.2.3, 6.2.4
Off the use of the patent.
The issuing authority of this document has no position whatsoever about the truthfulness, validity and scope of this patent.
The patentee has assured the issuing authority of this document that he is willing to work with any applicant on reasonable and non-discriminatory terms and conditions,
Negotiate a patent license. The patent holder's statement has been filed with the issuing authority of this document. Related information can be passed below
Contact to get.
Patent holder name. Shanxi Xinyuan Automation Instrumentation Co., Ltd
Address. Tongyuan Street, Taiyuan, Shanxi Province Zhenwu Road Xinyuan Company
Please note that in addition to the above patents, some of the contents of this article may still involve patents. The issuing authority of this document does not undertake to identify these patents
Responsibility.
Sliding scale
1 Scope
This standard specifies the terms of the chute scale, product type, measurement performance requirements, technical requirements, test methods and inspection rules, signs, bags
Loading, transportation and storage.
This standard applies to the use of gravity and (or) impulse principle to determine the continuous weighing method and the cumulative bulk material quality chute scale (measured
The amount of components is the difference between the pressure transmitter).
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 1804 General tolerances Tolerances for linear and angular dimensions without tolerances
GB/T 2423.1 Basic environmental testing for electric and electronic products Part 2. Test methods Test A. Low temperature
GB/T 2423.2 Basic environmental testing for electric and electronic products Part 2. Test methods Test B. High temperature
GB 5226.1 Safety of machinery - Electrical machinery and electrical equipment - Part 1. General specifications
GB/T 6388 transport packaging shipping symbols
GB/T 7551 load cell
GB/T 7724 electronic weighing instruments
GB 14249.1 electronic weighing safety requirements
GB/T 14250 Weighing terminology
GB/T 14253 General specification for light industrial machinery
GB/T 17626.2 Electromagnetic compatibility test and measurement techniques Electrostatic discharge immunity test
GB/T 17626.3 Electromagnetic compatibility testing and measurement techniques RF electromagnetic field immunity test
GB/T 17626.4 Electromagnetic compatibility test and measurement techniques fast transient burst immunity test
GB/T 17626.5 electromagnetic compatibility test and measurement techniques surge (impact) immunity test
GB/T 17626.6 electromagnetic compatibility test and measurement techniques RF field induced conducted disturbances Immunity
GB/T 17626.11 Electromagnetic compatibility test and measurement techniques Voltage dips, short interruptions and voltage variations Immunity test
GB 19517 National Electrical Equipment Safety Technical Specification
GB/T 26389 Scale product model preparation methods
3 Terms and definitions
GB/T 14250 and defined by the following terms and definitions apply to this document.
3.1 General definition
3.1.1
Sliding tank weighinginstrumentchuteweigher
An automatic weighing instrument that does not require subdivision of the mass category and continuously weighs the bulk material that slides through the chute.
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