ISO 14946:2021 小型船—最大耐荷重 | ページ 2

Foreword

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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 ).

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The document was prepared by Technical Committee ISO/TC 188, Small craft, in collaboration with the European Committee for Standardization (CEN) Technical Committee CEN/TC 464, Small craft, in accordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement).

This second edition cancels and replaces the first edition (ISO 14946:2001), which has been technically revised.

The main changes compared to the previous edition are as follows:

• Clause 3, definitions have been updated, the occupancy area has been clarified and Figure 1 has been added;
• Clause 5, it has been clarified that the ballast in maximum load m_ml does not include ballast for the manufacturer to meet ISO 12217 (all parts);
• Clause 6 and Clause 7 have been added for greater clarity;
• Clause 8, the owner’s manual reference has been updated.

1 Scope

This document specifies the items included in the maximum load of small craft, without exceeding the limits set by other ISO standards for stability, freeboard, and flotation. It further sets requirements for seating and occupancy areas of crew members.

Personal watercraft are excluded from the Scope of this document.

2 Normative references

There are no normative references in this document.

3 Terms and definitions

For the purposes of this document, the following terms and definitions apply.

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

Bibliography