1、Reference number ISO 3796:1999(E) ISO 1999 INTERNATIONAL STANDARD ISO 3796 Second edition 1999-10-15 Ships and marine technology Clear openings for external single-leaf doors Navires et technologie maritime Ouvertures libres pour les portes extrieures un seul battantISO 3796:1999(E) PDF disclaimer T
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6、ester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 734 10 79 E-mail copyrightiso.ch Web www.iso.ch Printed in Switzerland ii ISO 1999 All rights reservedISO 3796:1999(E) ISO 1999 All rights reserved iii Foreword ISO (the International Organization for St
7、andardization) 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 rig
8、ht 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. International
9、 Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bod
10、ies casting a vote. Attention is drawn to the possibility that some of the elements of this International Standard may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. International Standard ISO 3796 was prepared by Technical Committee
11、 ISO/TC 8, Ships and marine technology, Subcommittee SC 8, Structures. This second edition cancels and replaces the first edition (ISO 3796:1976). The following amendments have been made to the first edition. a) A reference to ISO 6042 has been inserted in Table 1. b) Figure 1 now shows the shape of
12、 the clear opening depending on the design of the door frame. c) Sizes for corner radii have been added. d) Tolerances have been added. e) A recommendation to prefer clear openings with rounded corners (100 mm radius) has been added.INTERNATIONAL STANDARD ISO 3796:1999(E) ISO 1999 All rights reserve
13、d 1 Ships and marine technology Clear openings for external single-leaf doors 1 Scope This International Standard lays down standardized dimensions of clear openings for all types of external single- leaf doors, on board ships, for which coamings are required. These dimensions shall be used as nomin
14、al sizes for these doors of ships. 2 Normative reference The following normative document contains provisions which, through reference in this text, constitute provisions of this International Standard. For a dated reference, subsequent amendments to, or revisions of, the publication do not apply. H
15、owever, parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent edition of the normative document indicated below. For an undated reference, the latest edition of the normative document referred to applies. Members of ISO a
16、nd IEC maintain registers of currently valid International Standards. ISO 6042: 1998, Ships and marine technology Weathertight single-leaf steel doors. 3 Terms and definition For the purposes of this International Standard, the following term and definition applies. 3.1 clear opening of a door clear
17、 light dimension for height (L)a ndw i d t h( B) of the door frames inside 4 Clear openings/Nominal sizes Depending on the design of the door frame, the corners of clear openings may be square or rounded with R as given in Table 1. In order to prevent cracking, rounded corners with R = 100 mm shall
18、be preferred. Clear openings for different types of door frame are shown in Figure 1.ISO 3796:1999(E) 2 ISO 1999 All rights reserved Key 1F l a t b a r f r a m e 2 Angle bar frame 3 Wall or bulkhead plate Figure 1 Clear openings for different types of frame Table 1 Nominal sizes, dimensions Dimensio
19、ns in millimetres Nominal size Dimension Additional information L 0 2 B 0 2 R 12 00 600 1 200 600 14 00 600 1 400 600 14 00 750 1 400 750 14 00 900 1 400 900 16 00 600 1 600 600 16 00 750 1 600 750 16 00 900 1 600 900 Applied in ISO 6042 18 00 600 1 800 600 18 00 750 1 800 750 18 00 900 1 800 900 100 1.5 respectively 31 1 ISO 3796:1999(E) ICS 47.020.10 Price based on 2 pages ISO 1999 All rights reserved
