T/SZSA 029.3-2024 Active Group standards

T/SZSA 029.3-2024 Health Display Technology Specification Part 3: Requirements and Measurement Methods for Laptop Screen

Publish Date: 2024-10-14 Implement Date: 2024-10-21 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/SZSA 029.3-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Other

ICS Name: Electronic display devices

Publish Date: 2024-10-14

Implement Date: 2024-10-21

Scope

Main technical content: I. Preface II. Introduction III. 1. Scope 2. Normative reference documents 3. Terms and definitions 3.1 Blue light hazard 3.2 Harmful blue light energy limits 3.3 Target visible light band 3.4 Healthy display 3.5 Solar reference spectrum 3.6 Suitable screen brightness 4. Technical requirements 4.1 Color temperature 4.2 Harmful blue light energy proportion limits 4.3 Laptop display screen brightness under different environmental illuminance 5. Test methods 5.1 Color temperature and harmful blue light energy proportion measurement 5.1.1 Environmental conditions 5.1.2 Test site 5.1.3 Measurement devices 5.1.4 Measurement steps 6. Appendix A 8.1 Relative power distribution of the solar reference spectrum 8.2 Blue light energy proportion limits of the solar reference spectrum 8. Appendix B 13. Environmental illuminance - Suitable screen brightness distribution 14. References 15.