GB/T 29253-2012 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 29253-2012	RFQ	ASK	3 days	Major graphical symbols for laboratory instruments and equipment	Valid

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Basic data

Standard ID: GB/T 29253-2012 (GB/T29253-2012)
Description (Translated English): Major graphical symbols for laboratory instruments and equipment
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: N60
Classification of International Standard: 01.080.20
Word Count Estimation: 107,134
Quoted Standard: GB/T 2893.2; GB/T 5465.2; GB/T 16902.1-2004; GB/T 16902.2-2008; GB/T 17045-2008; GB/T 16273.1; GB/T 16273.2; GB/T 16273.3; GB/T 16273.4; GB/T 16273.5; GB/T 16273.6; GB/T 16273.7; GB/T 16273.8
Regulation (derived from): National Standards Bulletin No. 41 of 2012
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 laboratory instruments and equipment used graphic symbols (terms and definitions, classification and use, which means that the rules, the design requirements, application and mark given laboratory instruments and equipment comm

GB/T 29253-2012: Major graphical symbols for laboratory instruments and equipment

---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.
Major graphical symbols for laboratory instruments and equipment ICS 01.080.20 N60 National Standards of People's Republic of China Laboratory instruments and equipment commonly used graphic symbols Issued on. 2012-12-31 2013-06-01 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 Classification and Purpose 5 4.1 Category 5 4.2 Purpose 5 5 represents a rule 5 5.1 Meaning 5 5.2 Name 6 5.3 Expressions 6 6 6 design requirements 6.1 General requirements 6 6.2 configuration 6 6.3 composition 7 6.4 negative 7 6.5 prototype symbol 7 7 Applications 8 7.1 General requirements 8 7.2 Location 8 7.3 Color 8 7.4 Modify 9 8 mark 9 9 9 Common graphic symbols References 76 Index 77 Figure 1 Basic pattern 3 Figure 2 Basic model 3 Figure 3 prototype symbol Example 7 Table 1 Power and convert graphic symbols 10 Table 2 switches, control and regulation of graphic symbols 15 Graphic 3 meter, meter and transducer symbol 31 Table 4 is connected to the graphic communication symbols 35 Table 5 signal processing and graphic symbols 41 Table 6 shows, the recording and printing of graphic symbols 45 Table 7 graphics actuator symbol 50 Table 8 graphics illuminated sign 53 Table 9 graphics symbols temperature and humidity 55 Table 10 water supply and drainage, ventilation and air supply graphic symbols 58 Table 11 graphics tips and warning symbols 64 Table 12 safety and protection of the graphic symbols 67 Table 13 graphic symbols time and date 72 Table 14 other graphic symbols 73

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard is proposed and managed by China Machinery Industry Federation. This standard was drafted. Hengyang Heng Instrument Electric Co., Ltd., of Instrumentation Technology and Economy Institute, Hangzhou snow carbon Heng Wen Technology Co., Ltd., Changsha extraordinary Instruments Limited, Shenyang Academy of Instrumentation Science, Shanghai Precision & Scientific Instrument Co., Ltd., Changsha Kaiyuan Instruments Incorporated. The main drafters of this standard. Liu Xiangheng, Jinli Hui, Xu Yueming, Yao Xihua, Zhang Jing, Xu Qiuling, Dong Li, Wen-sheng. Laboratory instruments and equipment commonly used graphic symbols

1 Scope

This standard specifies the laboratory instruments and equipment graphic symbols (hereinafter referred to as graphic symbols) terms and definitions, classification and uses, represent Rules, design requirements, application and marking, the name given laboratory instruments and equipment commonly used graphic symbols, the meaning and scope of application. This standard applies to laboratory instruments and equipment.

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/T 2893.2 Graphical symbols - Safety colors and safety signs - Part 2. Design principles for product safety labels GB/T 5465.2 Graphical symbols for electrical equipment - Part 2. Graphical symbols GB/T 16273 (all parts), Graphical symbols for equipment GB/T 16902.1-2004 Graphical symbols Graphical symbols Rule equipment - Part 1. symbol originals GB/T 16902.2-2008 Graphical symbols Rule equipment - Part 2. Form and use of arrows GB/T 17045-2008 General Protection against electric shock devices and equipment

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Symbol symbol Express certain things or concepts, it features a simplified visual image. [GB/T 15565.1-2008, the definition 2.3] 3.2 Graphical symbols graphicalsymbol Graphically as the main feature, the transmission of information does not depend on the language of symbols. [GB/T 15565.1-2008, the definition 2.5] 3.3 Symbol picture symboloriginal In accordance with the rules of graphical symbols drawn on the design template used as a reference or to copy the design of graphical symbols. [GB/T 15565.1-2008, the definition 2.5.1] 3.4 Common symbols commonsymbol Applicable fields, professional or graphic symbols commonly used. [GB/T 15565.1-2008, the definition 2.5.3] ......

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