ISO 10245-3:2019 クレーン—制限および表示装置—パート3：タワークレーン | ページ 2

Foreword

ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.

The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives ).

Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents ).

Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.

For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISO's adherence to the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see www.iso.org/iso/foreword.html .

This document was prepared by Technical Committee ISO/TC 96, Cranes, Subcommittee SC 7, Tower cranes.

This third edition cancels and replaces the second edition (ISO 10245-3:2008), which has been technically revised. The main changes compared to the previous edition are as follows:

• the requirements related to rated capacity indicators have been revised;
• requirements related to event recorder and data logger have been added (Clause 10 and Annex B);
• requirements related to limiting and indicating devices for climbing systems have been added (Clause 11).

A list of all parts in the ISO 10245 series can be found on the ISO website.

1 Scope

This document gives requirements specific to tower cranes for limiting and indicating devices. It is applicable to tower cranes as defined in ISO 4306-3.

It is not applicable to end stops such as buffers used to stop trolleying, travelling or luffing movements, nor to erection, dismantling operations or the changing of a crane's configuration.

2 Normative references

The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

3 Terms and definitions

For the purposes of this document, the terms and definitions given in ISO 10245-1 and the following apply.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

Bibliography