GB/T 38650-2020Safety information markings of piping systems—Design principles and requirements (English PDF)
管道系统安全信息标记 设计原则与要求
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
March 31, 2020
Implementation date
October 1, 2020
Scope
GB/T 38650-2020 is the English-translated version of 管道系统安全信息标记 设计原则与要求.
GB/T 38650-2020 is the Chinese standard "Safety information markings of piping systems—Design principles and requirements".
Its scope clause reads: This standard specifies the content of the elements of the safety information mark of the pipeline system, the design requirements of each element, and the overall design of the safety information mark Take into account the principles and requirements of the setting.
This standard applies to piping systems installed above and above the ground. The pipeline system on ships and marine structures can be used for reference. This standard does not apply to pipeline systems buried below the ground.
This standard does not apply to anything other than piping system safety information marking Design of other safety signs or marks. Its clauses include terms and definitions.
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Document preview — GB/T 38650-2020
National Standard of the People's Republic of China
- ICS
- 01.080.01
- Classification
- A 22
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 General principles and requirements
- 5 Elements of safety information marking
- 5.1 Contents of elements
- 5.2 Color code
- 5.3 Pipeline medium name
- 5.4 Flow direction indicator
- 5.5 Warning signs and danger pictograms
- 5.6 Additional information
- 5.7 Auxiliary identification color
- 6 Design
- 7 Settings
- Appendix A (Informative Appendix) Color codes for standard colors and equivalent colors
- Appendix B (informative appendix) Example of piping system safety information mark
- Appendix C (informative appendix) Observation distance
1 Scope
This standard specifies the content of the elements of the safety information mark of the pipeline system, the design requirements of each element, and the overall design of the safety information mark
Take into account the principles and requirements of the setting.
This standard applies to piping systems installed above and above the ground. The pipeline system on ships and marine structures can be used for reference.
This standard does not apply to pipeline systems buried below the ground. This standard does not apply to anything other than piping system safety information marking
Design of other safety signs or marks.
2 Normative references
The following documents are essential for the application of this document. For dated references, only the dated version applies to this article
Pieces. For the cited documents without date, the latest version (including all amendments) applies to this document.
GB/T 15565 Graphic symbol terms
GB 30000 (all parts) Chemical classification and labeling specifications
GB/T 31523.1 Safety Information Recognition System Part 1.Mark
3 Terms and definitions
The terms and definitions defined in GB/T 15565 and the following apply to this document.
3.1 Basic identification colour
Used to represent the color of a group of similar media.
3.2 Supplementary identification colour
It is used in combination with the basic identification color to indicate the specific color of the medium.
3.3 GHS Classification
According to the "Global Chemical Harmonized System of Classification and Labeling (Globalyharmonized system of classification and labeling ofchemicals, GHS) "classifies substances or mixtures.
Note. GHS classification usually includes three types of physical and chemical hazards, health hazards and environmental hazards.
3.4 Safety datasheet
Standardized specification documents for identification information of pipeline media, health and physical and chemical hazard sources information, emergency and fire protection information.
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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
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