摘要
能力验证是指利用实验室间比对,按照预先制定的准则评价参加者的能力。本文主要针对依据GB/T 4208-2017《外壳防护等级(IP代码)》等相关标准进行外壳防护等级(IP代码)开展能力验证计划时出现的常见不合格案例进行分析,分析其中重点技术问题,进行研讨提出建议。旨在后续试验中规避常见问题,以提升该行业实验室整体技术水平。
Proficiency testing(PT)refers to the use of interlaboratory comparisons to evaluate participants’abilities in accordance with pre-established criteria.This article mainly analyzes the common non-conformity cases that occur when carrying out the PT of the enclosure protection level(IP code)according to GB/T 4208-2017“Degrees of protection provided by enclosure(IP code)”and other relevant standards.It analyzes the key technical problems,discusses and provides recommendations.The aim is to avoid common problems in subsequent tests in order to improve the overall technical level of laboratories in the industry.
出处
《日用电器》
2020年第5期20-22,共3页
ELECTRICAL APPLIANCES
关键词
能力验证
外壳防护等级(IP代码)
技术问题
proficiency testing
degrees of protection provided by enclosure(IP code)
technicalcy testin
