欧洲标准由欧洲标准化委员会(CEN)于2004.4.8批准。
对欧洲标准化委员会制订的有关焊缝射线检测（ RT）的方法和质量评定标准作一概略性评述。
The recent radiographic method and quality evaluation standards prepared by European Standardization Committee are reviewed.
由欧洲标准化委员会制定并提出，经欧盟批准的“cr法案”将对我国的打火机企业及相关行业产生重大的影响。
The CR Bill, which is put forward by the European Standardization Committee and ratified by the EU, will make a great influence on the enterprises of Cigarette Lighter and other relative ones.
欧洲电工技术标准化委员会没作任何修改就批准这个IEC标准成为欧洲标准。
The IEC Standard was approved by CENELEC as a European Standard without any modification.
欧洲电工技术标准化委员会没作任何修改就批准这个IEC标准成为欧洲标准。
The IEC Standard was approved by CENELEC as a European Standard without any modification.
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