本欧洲标准连同第1部分，涉及土木和岩土工程中土壤或土壤和岩石混合物中移动钻机的所有重大危险，“删除文本”当按照预期使用时，以及在制造商可合理预见的与机器整个使用寿命相关的误用条件下使用时（见第4条）。 本部分的要求是对EN 16228 1:2014+A1:2021中制定的通用要求的补充。 本文件不重复EN 16228 1:2014+A1:2021中的要求，但增加或取代了移动式钻机的应用要求。 在本文件中，通用术语“移动式钻机”包括以下几种不同类型的机器: -土木工程； -岩土工程（包括地面勘察、锚固、土钉、微型桩、地面稳定、灌浆）； -水井钻探； -地热装置； -填埋场钻探； -托换和隧道开挖； -用于地面和地下。 通常情况下，钻孔过程包括在钻孔延伸至一定深度时，添加通常带有螺纹的钻杆、管、套管或螺旋钻等。 注1 EN 16228-4:2014+A1:2021涵盖了旋转扭矩大于35 kNm的机器。 注2:术语“钻机”包括钻机制造商提供的带有单独电源组的钻机。 以下机器不在本文件范围内: -根据prEN 16191，岩石用隧道掘进机、非屏蔽隧道掘进机和无杆竖井掘进机； -提升镗床； -石油和天然气行业使用的钻机； -露天开采专用采矿机械和设备（如岩石钻机、爆破钻机）（CEN/TC 196范围内）； -用于提取固体矿物物质的所有地下采矿机械和设备（如凿岩机、天井钻机、竖井钻机、采矿螺旋钻机、台车）以及用于地下矿山开发的机械和设备（在CEN/TC 196范围内）； -EN 12348所述支架上的岩心钻机； -手持式机器（尤其是ISO 11148-5所涵盖的机器）。 本文件不适用于在其出版日期之前制造的土木和岩土工程中用于土壤或土壤和岩石混合物的移动钻机。

This European Standard, together with part 1, deals with all significant hazards for mobile drill rigs for in soil or soil and rock mixture in civil and geotechnical engineering, "deleted text" when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer associated with the whole life time of the machine (see Clause 4). The requirements of this part are complementary to the common requirements formulated in EN 16228 1:2014+A1:2021. This document does not repeat the requirements from EN 16228 1:2014+A1:2021, but adds or replaces the requirements for application for mobile drill rigs. In this document the general term "mobile drill rig" covers several different types of machines for use in: - civil engineering; - geotechnical engineering (including ground investigation, anchoring, soil nailing, mini-piling, ground stabilization, grouting); - water well drilling; - geothermal installations; - landfill drilling; - underpinning and tunnelling; - for use above ground as well as underground. Typically, the process of drilling involves the addition of drill rods, tubes, casings or augers etc., normally threaded, as the borehole extends to depth. NOTE 1 EN 16228-4:2014+A1:2021 covers machines with a rotary torque greater than 35 kNm. NOTE 2 The term "drill rigs" includes rigs with a separate power pack supplied by the rig manufacturer. The following machines are excluded from the scope of this document: - tunnelling machines, unshielded tunnel boring machines and rodless shaft boring machines for rock according to prEN 16191; - raise boring machines; - drill rigs used in oil and gas industry; - specialized mining machinery and equipment for opencast mining (e.g. rock drill rigs, blast hole drills) (under the scope of CEN/TC 196); - all underground mining machinery and equipment for the extraction of solid mineral substances (e. g. rock drill rigs, raise boring machines, shaft boring machines, mining auger boring machines, jumbos) as well as machinery and equipment for underground mine development (under the scope of CEN/TC 196); - core drilling machines on stand covered by EN 12348; - hand-held machines (in particular machines covered by ISO 11148-5). This document is not applicable to mobile drill rigs for in soil or soil and rock mixture in civil and geotechnical engineering manufactured before the date of its publication.