ISO 6605：2017《流体传动软管和软管总成的试验方法》标准解读和检测验证.pdfVIP

·标准评析 标 准 科 学 2023年第4期 ISO6605:2017 《流体传动软管和软管总成的 试验方法》标准解读和检测验证 王洋定 郑智剑 （宁波市产品食品质量检验研究院（宁波市纤维检验所）） 摘要：本文对新版IS06605:2017 《Hydraulic fluid power一Test methods forhoses and hose assemblies》标准与 老版IS06605:2002 （被国家标准GB/T7939-2008 《液压软管总成试验方法》修改采用）进行了比对，并在实验室 对标准中的关键指标进行了检测验证。结果表明，新版标准的变化以及关键指标的检测验证方法在我国产品中 具有较好的可行性。因此，在第二次国家标准修订中等同采用了新版ISO标准，为该产品质量评价和检测验证提 供依据。 关键词：液压传动连接，软管和软管总成，新老版标准区别，关键指标检测验证 DOI编码：10.3969/j.issn.1674-5698.2023.04.018 Interpretation and Test Verification of IS0 6605:2017, Hydrauli fluid power -Test methods for hoses and hose assemblies WANGYang-ding ZHENG Zhi-jian ( Ningho Academy of Product and Food Quality Inspection, Ningho Fiber Inspection Institute) Abstract: In this paper, the technical contents of ISO 6605:2017, Hydraulic fluid power-Test methods for hoses and hose assemblies and IS0 6605:2002 (adopted and modified by GB/T 7939-2008, Hydraulic fluid power—Hose assemblies-—Test methods) are compared and analyzed. Moreover, the key indicators in IS0 6605:2017 are tested and verified in the laboratory. The results showed that technical changes and testing methods of key indicators in ISO 6605:2017 are feasible for the hoses and and hose assemblies made in China. Therefore, the new version of IS0 6605 was equally adopted in the second revision of CB/T 7939, which can provide a basis for the quality evaluation and testing verification of products. Keywords: connections for hydraulic fluid power, hoses and hose assemblies, difference between new and old versions, detection and verification of key indicators 1引言 重大技术经济政策，是促进技术进步、提高产品质 量、扩大对外开放、加快与国际惯例接轨的重要措 采用国际标准