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DIN 13-21
作者:TECERT 发布于:2023-12-29 15:51:56 检测认证一站式服务 收藏:Ctrl+D
摘要:DIN 13-21 ISO general purpose metric screw threads - Part 21: Limits of sizes for fine pitch threads with the preferred tolerance classes; Nominal diameter from 1 mm to 24,5 mm 联系我们:info@tecert.com 安排测试 / Contact us for testing.
标准编号 Standard/Code | 标准名称 Standard Title TECERT.com |
DIN 13-21 | ISO general purpose metric screw threads - Part 21: Limits of sizes for fine pitch threads with the preferred tolerance classes; Nominal diameter from 1 mm to 24,5 mm |