EN 352-1返回 Back
 
Test item 测试名称:  减弱活跃声音耳罩 Active noise reduction
 
Test info 测试内容:
EN 352-1 基本要求 Safety requirements and EN 352-5 减弱活跃声音 Active noise reduction - Test Report + CE certificate
- Technical file
技术文件确认
EN 352-1 基本要求 Safety requirements and EN 352-5 减弱活跃声音 Active noise reduction - Test Report + CE certificate
- Product test
产品测试
EN 352-1 基本要求 Safety requirements and EN 352-5 减弱活跃声音 Active noise reduction - Test Report + CE certificate
- Annual maintenance
年费
 
Sample size 送样规格: 10pcs x ANR headband mounted earmuff + 6pairs x Replaceable cushions + 1copy x Usr information
 
Lead time 测试周期:常规 Regular 8 week working days
 
Others 其他信息:
 
Photo for reference 参考图片:
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Sample report 样本报告:
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