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GB/T 29253-2012Major graphical symbols for laboratory instruments and equipment (English PDF)

实验室仪器和设备常用图形符号

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

December 31, 2012

Implementation date

June 1, 2013

Scope

GB/T 29253-2012 is the English-translated version of 实验室仪器和设备常用图形符号.

GB/T 29253-2012 is the Chinese standard "Major graphical symbols for laboratory instruments and equipment".

Its scope clause reads: 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. Its clauses include terms and definitions.

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Document preview — GB/T 29253-2012

National Standard of the People's Republic of China

ICS: 01.080.20
Classification: N 60

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Classification and Purpose
4.1 Category
4.2 Purpose
5 represents a rule
5.1 Meaning
5.2 Name
5.3 Expressions
6 design requirements
6.1 General requirements
6.2 configuration
6.3 composition
6.4 negative
6.5 prototype symbol
7 Applications
7.1 General requirements
7.2 Location
7.3 Color
7.4 Modify
8 mark
9 Common graphic symbols
References

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

Express certain things or concepts, it features a simplified visual image.

[GB/T 15565.1-2008, the definition 2.3]

3.2 Graphical symbols

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

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

Applicable fields, professional or graphic symbols commonly used.

[GB/T 15565.1-2008, the definition 2.5.3] […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 81 pages — is available in the English PDF.

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