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TAPPI T 449
作者:TECERT 发布于:2022-12-31 18:50:57 检测认证一站式服务 收藏:Ctrl+D
摘要:TAPPI T 449 Bacteriological Examination of Paper and Paperboard 联系我们:info@tecert.com 安排测试 / Contact us for testing.
标准编号 Standard/Code | 标准名称 Standard Title |
TAPPI T 449 | Bacteriological Examination of Paper and Paperboard |
The following procedure is recommended for the bacteriological examination of paper and paperboard intended for use as single service containers and closures for dairy products. Because of the exacting technique required in bacteriological procedures, reproducible results can be obtained only by a trained technician. All tests should be performed under the appropriate laboratory conditions to ensure quality assurance and safety.