标准摘要
[中文适用范围]： IEC 62841-3-4:2016+A1:2019 适用于可配备如下一个或两个附件的可移动台式磨床： - 符合 ISO 603-4:1999 的 1 型砂轮，直径不超过 310 mm厚度不超过55毫米； ——直径不超过310毫米、厚度不超过55毫米的钢丝刷； - 直径不超过 310 mm 且任何附件圆周速度在 10 m/s 至 50 m/s 之间的抛光轮。各国委员会注意到这样一个事实，即设备制造商和测试机构在新的、修订的或修订的 IEC 出版物发布后可能需要一段过渡期，以便根据新的要求生产产品，并为进行新的要求做好准备。或修改后的测试。委员会建议本出版物的内容自出版之日起36个月内在全国范围内采用并实施。本出版物应与 IEC 62841-1:2014 一起阅读。 2016年12月勘误的内容已包含在本副本中。本合并版本由第一版（2016年）及其修正案1（2019年）组成。因此，无需对本出版物进行修订。关键词：台式磨床、手持式工具、便携式工具 [外文原描述]： IEC 62841-3-4:2016+A1:2019 applies to transportable bench grinders that can be equipped with one or two accessories as follows: - type 1 grinding wheels in accordance with ISO 603-4:1999 with a diameter not exceeding 310 mm and a thickness not exceeding 55 mm; - wire brushes with a diameter not exceeding 310 mm and a thickness not exceeding 55 mm; - polishing wheels with a diameter not exceeding 310 mm and with a peripheral speed of any accessory between 10 m/s and 50 m/s. The attention of National Committees is drawn to the fact that equipment manufacturers and testing organizations may need a transitional period following publication of a new, amended or revised IEC publication in which to make products in accordance with the new requirements and to equip themselves for conducting new or revised tests. It is the recommendation of the committee that the content of this publication be adopted for implementation nationally not earlier than 36 months from the date of publication. This publication is to be read in conjunction with IEC 62841-1:2014 . The contents of the corrigendum of December 2016 have been included in this copy. This consolidated version consists of the first edition (2016) and its amendment 1 (2019). Therefore, no need to order amendment in addition to this publication. Keywords: Bench Grinder, Hand-held tool, Transportable tool
英文名称Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 3-4: Particular requirements for transportable bench grinders