T/SZSA 0012-2016 Advertising words with LED perforated module

Scope

Main technical contents: Scope Normative references Terms and definitions Naming rules Technical requirements Product working environment requirements Appearance requirements Electrical safety requirements Electromagnetic compatibility Electrical performance requirements LED perforated modules Power overload Optical performance requirements Initial luminous flux Initial luminous efficiency Cascade end-to-end luminous flux difference Energy efficiency requirements Mechanical performance requirements Impact resistance strength Tensile strength between cascades Dustproof and waterproof requirements Lifespan requirements Luminous flux maintenance rate Switching cycles Environmental and climatic resistance requirements Salt spray resistance UV resistance Limits on toxic and harmful substances Test methods General requirements for testing Environmental adaptation testing Appearance testing Electrical safety testing Electromagnetic compatibility testing Electrical performance testing Power overload testing Optical performance testing Initial luminous flux testing Initial luminous efficiency testing Cascade end-to-end luminous flux difference testing Energy efficiency testing Mechanical performance testing Impact resistance testing Tensile strength between cascades Dustproof and waterproof testing Luminous flux maintenance rate and switching cycles testing Environmental and climatic resistance testing Salt spray testing UV aging testing Toxic and harmful substances testing Inspection rules Marking, packaging, transportation, and storage Appendix A (informative appendix) Cases of LED perforated modules applied in actual advertising signs This standard specifies the product classification, technical requirements, testing methods, inspection rules, and marking, packaging, transportation, and storage requirements for LED perforated modules used in outdoor or indoor adv

Development Information

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