推行ISO9001认证作用如下：
Implementation of ISO9001 certification functions as follows:
第一、完善组织内部管理，使质量管理制度化、体系化和法制化，提高组织的管理水平和效率，提高产品质量，并确保产品质量的稳定性。
First, improve the internal management, the quality management system, system and legal system, improve the management level and efficiency, improve product quality, and ensure the stability of product quality.
第二、树立组织信誉和形象，增强客户信赖，提高市场竞争能力。当客户得知供方按照国际标准实行管理，拿到了ISO9000质量体系认证证书，并且有ISO9000认证机构的严格审核和定期监督，就可以确信该企业是能够稳定地生产合格产品乃至优秀产品的信得过的企业，从而放心地与企业订立供销合同，扩大企业的市场占有率。
Second, establish the organization credibility and image, enhance customer trust, enhance market competition ability. When the client that the supplier in accordance with international standards of management, won the ISO9000 quality system certification, and have ISO9000 certification agencies strict audit and regular supervision, can make sure the enterprise is able to the stable production of qualified products and excellent product trustworthy enterprise, thereby safely and enterprise signed contract of supply and marketing, expand business market share.
第三、适应ＷＴＯ的要求，清除贸易壁垒。世界市场经济的趋势是资格准入制度。ＷＴＯ的技术壁垒协议也明确倡导经济贸易的“证书制度”。在我国，无“证”不准投标的情况也已不再陌生。推行ISO9000质量认证，能有效地突破相应技术壁垒。
Third, get used to the requirement of WTO, remove trade barriers. The world the trend of market economy is the qualification system. WTO agreement on technical barriers to trade also explicitly advocate" certificate system". In our country, without the" permit " to bid situation also already no longer unfamiliar. The implementation of ISO9000 quality certification, can effectively break the technical barriers to trade.
第四、避免或减少重复评定，节省了第二方审核的精力和费用。
Fourth, avoid or reduce the repeated evaluation of the second party audit, saving energy and cost.
第五、通过推行ISO9000质量体系认证，可以举一反三地建立健全组织其它管理制度。
Fifth, through the implementation of ISO9000 quality system certification, can infer other things from one fact to build perfect organization management system.