发挥认证认可作用 助力中国高铁发展 2016年世界认可日主题活动在京举办

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1674-0459|volume|7|5-6

ISSN: 1674-0459

Source: 中国认证认可, Vol.volume, Iss.7, 2016-01, pp. : 5-6

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract