摘要
本文介绍了企业资质认证的分类。并结合工作实际,针对产品出口到欧州市场钢结构制造企业所涉及的欧标认证及其适用标准进行分类介绍,包括EN 1090、ISO 3834系列标准及两者之间的相互联系;描述了两大认证的关键点和具体流程,并对实际操作过程中的主要焊接技术要求进行阐述和说明。
This paper introduces the classification of enterprise qualification certification.Combining with the working practice,it classifies and introduces the European standards certifications involved by steel structure manufactures exporting products to European market and their applicable standards,including EN 1090,ISO 3834 series standards and the relationship between them,describes the key points and specific process of the two certifications,and elaborates and explains the main welding technical requirements in the actual operation process.
作者
刘秋亮
李华其
LIU Qiu-liang;LI Hua-qi(Chengxi Shipyard Co.,Ltd.,CSSC)
出处
《中国标准化》
2020年第6期179-183,共5页
China Standardization
