在最近召开的全国机械工业标准化工作座谈会上,中国机械工业联合会副会长张小虞指出,采用国际标准是企业参与国际竞争的需要,也是打破国外贸易技术壁垒的有效手段。张小虞指出,据世行估计,我国加入WTO后五年内,贸易额占世界的比重将从当前的4.5％增加到6.5％;国民生产总值将额外增加0.5到2个百分点。 At the recent symposium on standardization of machinery industry in China, Zhang Xiaoyu, vice president of China Machinery Industry Federation, pointed out that the adoption of international standards is the need of enterprises to participate in international competition and an effective measure to break the technical barriers to foreign trade. Zhang Xiaoyu pointed out that according to the estimation by the World Bank, within five years after China’s accession to the WTO, the share of trade in the world will increase from the current 4.5% to 6.5%; and the GNP will increase by 0.5 to 2%.