环境保护部公告 2008年 第38号
Announcement on the release of the revised plan for "Railway Boundary Noise Limits and Measurement Methods" (GB12525-90)

Standard No.
环境保护部公告 2008年 第38号
Release Date
2008
Published By
中华人民共和国环境保护部
Announcement on the release of the revised plan for "Railway Boundary Noise Limits and Measurement Methods" (GB12525-90)



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