For the particularity of construction enterprises, the quality validity of system management of certificated enterprises becomes the universally concerned problem.

由于建筑施工领导特殊性，这些获证的建筑企业质量管理体系的有效性成为了社会各界普遍关心的问题。

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This Agreement shall be governed by the laws of Korea in all respects of validity, construction and performance thereof.

此协议中的有效性，合法性，解释和履行适用于韩国法律。

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Priority to construction project's creditor is the validity of preferential compensation to construction project's contractor, which definition is copied German model.

故建设工程优先权仅为建设工程承包人工程价款债权的优先受偿效力而已。

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Some have questioned the validity of the ONS's figures, particularly on the construction industry, which has been particularly volatile in recent quarters.

BBC: UK economy in double-dip recession