1、BSI Standards Publication Footwear Sizing Vocabulary and terminology PD ISO/TS 19408:2015National foreword This Published Document is the UK implementation of ISO/TS 19408:2015. The UK participation in its preparation was entrusted to Technical Committee TCI/69, Footwear, leather and coated fabrics.
2、 A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2015 Published by BSI Stan
3、dards Limited 2015 ISBN 978 0 580 82460 9 ICS 01.040.61; 61.060 Compliance with a British Standard cannot confer immunity from legal obligations. This Published Document was published under the authority of the Standards Policy and Strategy Committee on 28 February 2015. Amendments/corrigenda issued
4、 since publication Date Text affected PUBLISHED DOCUMENT PD ISO/TS 19408:2015 ISO 2015 Footwear Sizing Vocabulary and terminology Chaussures Pointures Vocabulaire et terminologie TECHNICAL SPECIFICATION ISO/TS 19408 Reference number ISO/TS 19408:2015(E) First edition 2015-02-01 ISO/TS 19408:2015(E)i
5、i ISO 2015 All rights reserved COPYRIGHT PROTECTED DOCUMENT ISO 2015 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an in
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7、Published in Switzerland PD ISO/TS 19408:2015 ISO/TS 19408:2015(E)Contents Page Foreword iv 1 Scope . 1 2 T erms and definitions . 1 2.1 Foot dimensions and shoe sizing 1 2.2 Last dimensions . 4 Annex A (informative) Figures 7 Annex B (informative) Index 19 Bibliography .21 ISO 2015 All rights reser
8、ved iii PD ISO/TS 19408:2015 ISO/TS 19408:2015(E) 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
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14、 the following URL: Foreword - Supplementary information The committee responsible for this document is ISO/TC 137, Footwear sizing designations and marking systems. Users are encouraged to share their views on ISO/TS 19408:2015 and their priorities for changes to future editions. Click on the link
15、below to take part in the online survey: ISO/TS 19408 online surveyiv ISO 2015 All rights reserved PD ISO/TS 19408:2015 Footwear Sizing Vocabulary and terminology 1 Scope This Technical Specification defines terms commonly used for measuring feet and lasts and for determining the size of footwear. T
16、his vocabulary complements ISO 19952, Footwear Vocabulary. The term “shoe” means all types of footwear. 2 T erms a nd definiti ons 2.1 Foot dimensions and shoe sizing 2.1.1 central line of foot line that connects the centre of the back of the heel (maximum point of the heel curve) and a point in the
17、 forefoot area Note 1 to entry: See Figure A.1 c) and d), and Figure A.5 b). Note 2 to entry: There are two methods to define the point in the forefoot: Method 1: at the end of the second toe; Method 2: in the middle of the tread width of the foot (2.1.15). 2.1.2 design allowance additional allowanc
18、e to the effective shoe length (2.1.3) added to the forefoot area of the last Note 1 to entry: See Figure A.2. 2.1.3 effective shoe length foot length (2.1.4) plus a toe allowance (2.2.16) Note 1 to entry: See Figures A.2 and A.3. 2.1.4 foot length maximum horizontal distance from the centre of the
19、back of the heel (maximum point of heel curve) to the end of the most prominent toe, with the subject standing with the weight of the body equally distributed on both feet, barefoot or wearing thin hose that does not significantly affect the dimensions of the foot Note 1 to entry: There are differen
20、t methods to measure the foot length: Method 1: measured along the inside tangent (2.1.6) (see Figure A.1 a) and b); Method 2: measured parallel to the central line of foot (2.1.1). There are two methods of measuring the central line (method 2a and 2b). See Figure A.1a), c) and d). TECHNICAL SPECIFI
21、CATION ISO/TS 19408:2015(E) ISO 2015 All rights reserved 1 PD ISO/TS 19408:2015 ISO/TS 19408:2015(E) 2.1.5 heel height of shoe vertical height of the extreme rear end of the heel of the shoe down to the ground plane Note 1 to entry: See Figure A.3. Note 2 to entry: Heel height of shoe minus the thic
22、kness of the sole in the ball area is equivalent to the “heel height of last” (2.2.6) see Figure A.8. 2.1.6 inside tangent vertical plane tangential to the point of maximum inside heel swell and the point of maximum swell at the first metatarsal head Note 1 to entry: See Figure A.1 b) and Figure A.5
23、a). 2.1.7 instep point of foot intersection of the vertical (normal) plane at a given percentage of foot length with the highest point on the upper (dorsal) surface of the foot Note 1 to entry: See Figure A.16. Note 2 to entry: There are different percentages used to mark the instep point: Method 1:
24、 50% of foot length; Method 2: 55% of foot length. 2.1.8 joint girth of the foot anatomic ball girth of the foot circumference of the foot in a vertical plane around the heads of the first and fifth metatarsal bones Note 1 to entry: Measurement is made under the same conditions as foot length (2.1.4
25、). Note 2 to entry: See Figure A.4. 2.1.9 length grading interval difference between adjacent whole shoe sizes 2.1.10 linear width (of the foot, of the last) maximum horizontal distance, o, between the outside swell of the head of the first metatarsal and outside swell of the head of the fifth metat
26、arsal of the foot (see Figure A.12) or the corresponding points at the last Note 1 to entry: Measurement of the foot is made under the same conditions as foot length (2.1.4). There are two methods to obtain the first and fifth metatarsal head points: Method 1: the inside tangent (2.1.6) and the para
27、llel line touching the fifth metatarsal see Figure A.5 a); Method 2: the tangent lines which are parallel with the central line of foot (2.1.1) touching the two points see Figure A.5 b). 2.1.11 shoe size designated size marking of a shoe or last made for a given foot length ( 2.1.4) in any given sho
28、e sizing system2 ISO 2015 All rights reserved PD ISO/TS 19408:2015 ISO/TS 19408:2015(E) 2.1.12 shoe width designated marking indicating the joint/ball girth or width fitting of the footwear or last, usually based on the joint girth or width measurement of the last Note 1 to entry: Designation can be
29、 by letters, e.g. A, B, C, or numbers, e.g.1, 2, 3. 2.1.13 stick width of the foot (or linear width) perpendicular distance between the first metatarsal head and the fifth metatarsal head Note 1 to entry: See Figure A.12. Note 2 to entry: Measurement is made under the same conditions as foot length
30、(2.1.4). There are two methods to obtain the first and fifth metatarsal head points: Method 1: the inside tangent (2.1.6) and the parallel line touching the fifth metatarsal see Figure A.5 a); Method 2: the tangent lines which are parallel with the central line of foot (2.1.1) touching the two point
31、s. There are two methods of central line (method 2a and 2b) see Figure A.5 b). 2.1.14 width grading interval difference between adjacent girth or width fittings within the same shoe size or from shoe size to shoe size 2.1.15 tread width of ball area of foot the distance b between the maximum swell o
32、f the first metatarsal as a point of the foot line touching the ground and the maximum swell of the fifth metatarsal as a point of the foot line touching the ground Note 1 to entry: See Figures A.5 and A.12. 2.1.16 long heel girth of foot Note 1 to entry: circumference around the foot passing throug
33、h the point at the back of the heel where the foot just touches the ground on which the foot stands and the instep point of foot (2.1.7). Note 2 to entry: See Figure A.16. 2.1.17 ankle girth the smallest horizontal girth, i, at the lower leg over the malleolus Note 1 to entry: See Figure A.16. 2.1.1
34、8 calf girth the maximum horizontal girth, u, in the calf area of lower leg Note 1 to entry: See Figure A.16. 2.1.19 under knee girth the smallest horizontal girth, w, below the knee and above calf Note 1 to entry: See Figure A.16. 2.1.20 short heel girth of foot shortest circumference, t 1 , around
35、 the foot passing through the point at the back of the heel where the foot just touches surface on which the foot stands Note 1 to entry: See Figure A.16. ISO 2015 All rights reserved 3 PD ISO/TS 19408:2015 ISO/TS 19408:2015(E) 2.2 Last dimensions 2.2.1 bottom pattern length of last last bottom leng
36、th the length of the last bottom surface from the heel point Figure A.10 a to the furthermost prominent point of the bottom surface at the feather line and projected on to the central line Note 1 to entry: See Figure A.6. 2.2.2 central line of last bottom pattern designed line at the last bottom tha
37、t connects the heel point Figure A.10 a) and a point in the forepart area of the last Note 1 to entry: There are three methods to design that line: Method 1: second point in the forepart area is the prominent point of the last top at the feather line see Figure A.10 a); Method 2: second point is in
38、the middle of the tread width of the last (2.1.15) see Figure A.10 b); Method 3: the line constructed following Figure A.14. 2.2.3 effective last length the foot length (2.1.4) value, measured from the back of the heel curve of the last (2.2.5) and along the bottom of the last, plus toe allowance (2
39、.2.16) Note 1 to entry: See Figure A.3 and A.11. 2.2.4 feather line perimeter (edge) of the bottom pattern of the last Note 1 to entry: See Figure A.7. 2.2.5 heel (or back) curve of last profile line of the heel part of the lasts Note 1 to entry: See Figure A.6. 2.2.6 heel height of last technical h
40、eel height vertical distance between the underside of the extreme end of the last and the ground plane with the last in its normal orientation Note 1 to entry: See Figure A.8. 2.2.7 heel seat that section of the last bottom between the extreme rear point of heel and the point where the waist curve b
41、egins, with the last in its normal orientation Note 1 to entry: See Figure A.11.4 ISO 2015 All rights reserved PD ISO/TS 19408:2015 ISO/TS 19408:2015(E) 2.2.8 heel width tread width and linear or swell width measurement of heel that is a distance of a given percentage of foot length Note 1 to entry:
42、 The foot length of the marked shoe size is selected from the conversion table in ISO/TS 19407. The given percentages of this length are measured. The measured distance of the maximum of heel curve is subtracted from this value. This value is then marked at the central line of the last bottom measur
43、ed from the back of the heel. A line is drawn perpendicular to the central line up to the lateral and medial feather line. 2.2.8.1 tread width of heel distance, q, between the two points marked concerning heel width (2.2.8) Note 1 to entry: See Figure A.13. 2.2.8.2 linear width of heel distance, r,
44、between the lateral and medial points following the contour of the surface of the bottom Note 1 to entry: Measured by extending the line concerning 2.2.8 up to the maximum swell of the heel part. Note 2 to entry: See Figure A.13. 2.2.9 instep point of last point at the intersection between a plane a
45、nd the highest point upper (dorsal) surface of the last Note 1 to entry: See Figure A.15. Note 2 to entry: There are three methods to define the plane: Method 1: perpendicular to the central line of the last bottom at 42 % of effective last length; Method 2: perpendicular to the central line of the
46、last bottom ant 50 % of the foot length; Method 3: perpendicular to the last bottom at the point G1 (Figure A.14). 2.2.10 joint girth of last ball girth of last circumference around the last in the forepart corresponding to the approximate position of the ball joint of the foot 2.2.11 last length su
47、m of the bottom pattern length of last, d, (2.2.1), measured along the surface of the bottom of the last, maximum of heel curve of the last, a, (2.2.5) and hang over last top, e, with the last in its normal orientation Note 1 to entry: See Figure A.6. Note 2 to entry: The dimension, e, can be zero.
48、2.2.12 last toe height the maximum distance between the last bottom and the upper surface of the last measured on a line perpendicular to the last bottom plane and at the effective last length (2.2.3) Note 1 to entry: See Figure A.11. ISO 2015 All rights reserved 5 PD ISO/TS 19408:2015 ISO/TS 19408:
49、2015(E) 2.2.13 last toe spring the vertical distance between the underside of the last at the extreme toe end and the ground plane with the last in its normal orientation Note 1 to entry: See Figure A.8. 2.2.14 long heel girth of last girth t 2from the point of the middle of the heel at the feather line, crossing the instep point, back to the heel point Note 1 to entry: See Figure A.15. 2.2.15 stick last length the longest dimension of the last from the heel to the toe with the last in a flat position (without hee
