GB2893 Safety Colors GB2894-2008 Safety Signs and Guidelines for their Use GB13495.1 Fire Safety Signs Part 1: Signs GB/T15566 (all parts) Public Information Guidance System Setting Principles and Requirements GB15630 Fire Safety Sign Setting Requirements GB19498-2008 Laboratory General requirements for biosafety GB30000 (all parts) Chemical classification and labeling specifications GBZ158-2003 Workplace occupational disease hazard warning signs WS589 Pathogen microorganism laboratory biosafety signs
T/SXCAA 008-2020 history
2020T/SXCAA 008-2020 Requirements for the use of safety signs of inspection and testing institutions