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Test item 测试名称: Tests for fire resistance of record protection equipment 防火储存设备
Classification 等级:
The rating AS TO FIRE AND IMPACT RESISTANCE RATING: CLASS 350 - 4 HR has replaced the rating "CLASS A."
The rating AS TO FIRE AND IMPACT RESISTANCE RATING: CLASS 350 - 2 HR has replaced the rating "CLASS B."
The rating AS TO FIRE AND IMPACT RESISTANCE RATING: CLASS 350 - 1 HR has replaced the rating "CLASS C."
The rating AS TO FIRE RESISTANCE RATING: CLASS 350 - 1 HR has replaced the rating "CLASS D."
The rating AS TO FIRE RESISTANCE RATING: CLASS 350 - 1/2 HR has replaced the rating "CLASS E."
Lead time 测试周期: 120 working days 工作日
Sample size 送样规格: 4pcs finished products 成品
Others 其他信息:
Sample for reference 参考图片:
