Unverified90% confidenceCautionTime unknown
不要购买只标注‘无蓝光/护眼’却无国标AA或A级认证、无IEEE频闪等级、无明确Ra数值的产品,这类多为营销概念灯
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified不要仅凭'护眼'营销词购买普通LED灯管,未标注频闪指数、显色指数、蓝光等级三项核心参数的产品无护眼保障82% similarUnverified不要仅凭'护眼'标签购买无国标认证产品,认准包装标注GB/T 9473-2022及国AA级,无照度分级和频闪数据标注的产品通常为普通照明灯冒充护眼灯79% similarUnverified不要仅凭『护眼』宣传选购,无国AA级照度认证+无RG0蓝光认证的灯即使标榜护眼也不可信;仅有CCC认证只代表电气安全,不代表护眼性能78% similarUnverified不要仅凭'护眼灯'标签购买,无国AA/A级照度认证、无频闪检测标注的产品即使宣称护眼也不可信,认准GB/T 9473读写作业台灯性能标准77% similarUnverified不要买没有任何蓝光/频闪第三方认证、仅靠低价的护眼灯,其无频闪多为PWM高频调光而非真直流调光,低亮度档位下频闪明显77% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/463880API
curl https://kongchang.com/api/v1/knowledge/claims/463880MCP
get_claim(id=463880)