标准摘要
[中文适用范围]： IEC 60721 的这一部分对产品在运输和处理过程中所受到的环境参数组及其严重程度进行了分类。最常用的运输和装卸方法已被考虑在内，包括以下内容： ?C 公路运输：汽车@卡车； ?C 轨道交通：trains@trams； ?C 水运@内陆和海上：船舶； ?C 航空运输：飞机@喷气式飞机@螺旋桨@直升机； ?C 搬运设备：起重机@运输升降机@索道@人员； ?C 输送机； ?C 手推车。本文件中规定的环境条件是产品在运输和处理时可能暴露的环境条件。如果产品已包装@，则环境条件适用于包含该产品的包装。如果产品未包装@，则环境条件适用于该产品。 IEC 60721-3-1 中给出了储存条件。 [外文原描述]： IEC 60721-3-2:2018 classifies the groups of environmental parameters and their severities to which a product is subjected while being transported and handled. The most commonly used methods of transportation and handling have been taken into account, including the following: - road transport: cars, trucks; - rail transport: trains, trams; - water transport, inland and maritime: ships; - air transport: aircraft, jet, propeller, helicopter; - handling equipment: cranes, transport lifts, cableways, persons; - conveyors; - hand trollies. This third edition cancels and replaces the second edition, published in 1997, and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a. Clause 1: reworded and added handling. b. Clause 2: updated normative references. c. Clause 3: updated definitions. d. Clause 4: reworded and simplified. e. Clause 5: revised and updated. Several classes have been replaced by completely new classes based on the use of new information obtained from referenced Technical Reports. f. Table 1 through Table 5: updated. g. Table 6 added. h. Old annexes A to C removed except Clause A.3 that is incorporated in Clause 5. i. New Annex A. The contents of the corrigenda of November 2018, June 2022 and May 2024 have been included in this copy.
英文名称Classification of environmental conditions - Part 3-2: Classification of groups of environmental parameters and their severities - Transportation and handling