国家行业标准代号【恢复】
http://cache.amobbs.com/bbs_upload782111/files_11/ourdev_607566.JPG (国家行业标准代号) http://cache.amobbs.com/bbs_upload782111/files_12/ourdev_422377.jpg
(全国专业标准化技术委员会)
http://cache.amobbs.com/bbs_upload782111/files_12/ourdev_422378.jpg
(全国专业标准化技术委员会)
http://cache.amobbs.com/bbs_upload782111/files_12/ourdev_422379.jpg
(全国专业标准化技术委员会)
http://cache.amobbs.com/bbs_upload782111/files_12/ourdev_422380.jpg
(国际标准代号)
http://cache.amobbs.com/bbs_upload782111/files_12/ourdev_422381.jpg
(国外标准代号) mark mark 貌似版主吧最大的GB给丢了 mark mark mark 见识一下 bucuo
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