GB/T 26804.7-2017Industrial control computer system—Function module—Part 7: General technical conditions and evaluation methods for video capture module (English PDF)
工业控制计算机系统 功能模块模板 第7部分：视频采集模块通用技术条件及评定方法
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
July 12, 2017
Implementation date
February 1, 2018
Scope
GB/T 26804.7-2017 is the English-translated version of 工业控制计算机系统 功能模块模板 第7部分：视频采集模块通用技术条件及评定方法.
GB/T 26804.7-2017 is Part 7 of GB/T 26804 and covers the video capture module used as a function module in an industrial control computer system.
It classifies these modules by use, by video signal input and output interface, by video source, by video compression and by the link in which they are installed, then sets the working environment conditions and the requirements: basic requirements, structural dimensions and appearance, environmental adaptability, electromagnetic compatibility and others.
Matching test methods are given for each group, together with inspection rules and rules for marking, packaging, storage and the user's manual. It is written for the design, manufacture and acceptance of such modules, and cites GB/T 2828.1, GB/T 9254 and the GB/T 17214 and GB/T 17626 series. Issued on 12 July 2017, it has applied since 1 February 2018.
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Document preview — GB/T 26804.7-2017
National Standard of the People's Republic of China
- ICS
- 25.040.40
- Classification
- N 18
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Preface
- 1 Scope
- 2 normative reference document
- 3 Terms and Definitions, Symbols and Abbreviations
- 4.1 Classification by use
- 4.2 by video signal input and output interface classification
- 4.3 according to the video source classification
- 4.4 Classification by video compression
- 4.5 Sort by installation link
- 5 working environment conditions
- 6 requirements
- 6.1 Basic requirements
- 6.2 Structural dimensions and appearance requirements
- 6.3 Environmental Adaptability Requirements
- 6.4 Electromagnetic compatibility requirements
- 7 Test Method
- 7.1 Test conditions
- 7.2 Basic Requirements Inspection
- 7.3 Organization size and appearance inspection
- 7.4 Environmental Adaptability Check
- 7.5 Electromagnetic compatibility check
- 7.6 Other requirements Trial
- 8 Inspection rules
- 8.1 Inspection Classification
- 8.2 Type Inspection
- 8.3 Factory inspection
- 8.4 Random sampling test
- 9 Marking, Packaging, Storage and User's Manual
- 9.1 logo
- 9.2 Packaging
- 9.3 Storage
- 9.4 User's Manual
Foreword
GB/T 26804 "industrial control computer system function module template" is divided into the following parts.
- Part 1. General technical conditions for processor modules;
- Part 3. General specification for analog input and output channel modules;
- Part 4. Performance evaluation method for analog input and output channel templates;
- Part 5. General technical conditions for digital input and output channel modules;
- Part 6. Digital input and output channel template performance evaluation method;
Part 7. General technical conditions and assessment methods for video capture modules.
This part is part 7 of GB/T 26804.
This part is drafted in accordance with the rules given in GB/T 1.1-2009. This part is made by the China Machinery Industry Federation.
This part is headed by the National Industrial Process Measurement Control and Automation Standardization Technical Committee (SAC/TC124).
1 Scope
GB/T 26804 this part of the industrial control computer system function module video capture module classification, technical requirements, test Methods, inspection rules and signs, packaging, storage and so on.
This part is suitable for the design, manufacture and acceptance of the video module of the functional control computer system functional module.
2 Normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this document. For undated references, the latest edition (including all modifications) applies to this document.
GB/T 191 packaging and storage icon
GB/T 2828.1 Sampling inspection procedures Part 1: Batch inspection sampling plan for retrieval by quality limit (AQL)
GB 3836.15 Electrical equipment for explosive gas atmospheres - Part 15: Electrical installations in hazardous locations (except coal mines)
GB 3836.16 Electrical apparatus for explosive gas atmospheres - Part 16: Inspection and maintenance of electrical installations (except coal mines)
GB/T 6882 Acoustic vocal pressure method for the determination of noise sources Sound power level Anechoic chamber and semi-anechoic chamber precision method
GB/T 9254 Radio disturbance limits and measurement methods for information technology equipment
GB/T 9969 General rules for the use of industrial products
Industrial Process Measurement and Control Terminology and Definitions
GB/T 17214.1-1998 Operating conditions for industrial process measurement and control devices - Part 1: Climatic conditions
GB/T 17214.3-2000 Operating conditions for industrial process measurement and control devices - Part 3: Mechanical effects
GB/T 17214.4-2005 Working conditions for industrial process measurement and control devices - Part 4: Corrosion and erosion effects
GB/T 17626.2-2006 Electromagnetic compatibility - Testing and measurement techniques - Electrostatic discharge immunity test
GB/T 17626.3-2006 Electromagnetic compatibility test and measurement technology Radio frequency electromagnetic radiation immunity test
GB/T 17626.4-2008 Electromagnetic compatibility test and measurement techniques Electrical fast transient burst immunity test
GB/T 17626.5-2008 Electromagnetic compatibility - Testing and measurement techniques - Surge (impact) immunity test
GB/T 17626.6-2008 Electromagnetic compatibility test and measurement techniques Radio frequency field sensing conducted disturbance disturbance immunity
GB/T 17626.8-2006 Electromagnetic compatibility (EMC) - Testing and measurement techniques - Power frequency magnetic field immunity test
GB/T 18271.3 Methods and procedures for the general performance assessment of process measurement and control devices - Part 3: Tests for the effect of impact
Video security monitoring - Digital video recording equipment
GB/T 26802.1-2011 General specification for industrial control computer systems - Part 1: General requirements
3 Terms and definitions, symbols and abbreviations
3.1 Terms and definitions
GB/T 17212 Definitions and the following terms and definitions apply to this document. For ease of use, the following lists the GB 20815-
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 191Graphical symbols marking for handling and storage of packages
- GB/T 2828.1Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection
- GB 3836.15Explosive atmospheresPart 15: Specification of electrical installations design, selection and erection
- GB 3836.16Explosive atmospheres - Part 16: Specification of electrical installations inspection and maintenance
- GB/T 6882Acoustics -- Determination of sound power levels and sound energy levels of noise sources using sound pressure -- Precision methods for anechoic rooms and hemi-anechoic rooms
- GB/T 9969General principles for preparation of instructions for use of industrial products
GB/T 9254
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Related Standards
GB 3836.15-2024 — Explosive atmospheresPart 15: Specification of electrical installations design, selection and erection
GB 3836.16-2024 — Explosive atmospheres - Part 16: Specification of electrical installations inspection and maintenance
GB/T 17214.1-1998 — Industrial-process measurement and control equipment. Operating conditions. Part 1: Climatic conditions
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