是非强制性国家标准,您可以免费下载预览页
找不到引用DIN EN ISO 9969:2016-06 的标准
Compared to DIN EN ISO8362-1:2016-06, the following changes were made:相比于DIN EN ISO 8362-1:2016-06,其内容变化如下:Alternative form of the phase with 45° in image 1 was added;图1中增加了45度相型The 3R format was added...
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved 京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号