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INTERNATIONAL STANDARD ISO 286-1:2010 TECHNICAL CORRIGENDUM Published 2013-08-01 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION МЕЖДУНАРОДНАЯ ОРГАНИЗАЦИЯ ПО СТАНДАРТИЗАЦИИ ORGANISATION INTERNATIONALE DE NORMALISATION Geometrical product specifications (GPS) — ISO code system for tolerances on linear sizes — Part 1: Basis of tolerances, deviations and fits TECHNICAL CORRIGENDUM Spécification géométrique des produits (GPS) — Système de codification ISO pour les tolérances sur les tailles linéaires — Partie 1: Base des tolérances, écarts et ajustements RECTIFICATIF TECHNIQUE Technical Corrigendum to ISO 286-1:2010 was prepared by Technical Committee ISO/TC 213, Dimensional and geometrical product specifications and verifications Page 1, Normative references Replace the reference to ISO 286-2:— with the following: ISO 286-2:2010, Geometrical product specifications (GPS) — ISO code system for tolerances on linear sizes — Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts Delete the reference to Footnote 1) and the footnote “To be published (Revision of ISO 286-2:1988)" ICS 17.040.10 © ISO 2013 – All rights reserved Published in Switzerland Ref No ISO 286-1:2010/Cor.1:2013(E) ISO 286-1:2010/Cor.1:2013(E) Page 16, 4.3.2.4, Example Replace title by: Toleranced size for a hole 28 P9 Ⓔ Page 18, Figure Replace Figure by the following Limit deviation J6 - - - ES = EI + IT ES = + IT ES =+IT/2 EI > EI = EI = - IT/2 + ES ES + 0 ES ES J7 P to ZC J8 - ES > (see Table 2) - - M7 M8 ES (see Table and 3) - EI + EI + N EI M EI K + + ES ES EI + J EI ES + JS ES H EI A to G - ES < (see Table 3) EI = ES - IT (see Table 2) NOTE IT, see Table NOTE The represented tolerance intervals correspond approximately to a nominal size range of above 10 mm up to and including 18 mm Key K1 to K3, and also K4 to K8, for nominal size ≤ mm K4 to K8, for sizes for which mm < nominal size ≤ 500 mm K9 to K18, and also K4 to K8 for nominal size > 500 mm M1 to M6 M9 to M18, and also M7 to M8 for nominal size > 500 mm N1 to N8 and also N9 to N18 for sizes for which mm < nominal size ≤ mm, as well as nominal size > 500 mm N9 to N18 for sizes for which mm < nominal size ≤ 500 mm © ISO 2013 – All rights reserved ISO 286-1:2010/Cor.1:2013(E) Page 19, Figure Replace Figure by the following Limit deviation + + k m to z + + - es < - ei ei ei es ei - ei ei 0 ei ei es es es + j es + js es h es a to g - - - es = es = + IT/2 es = ei + IT es = ei + IT es = ei + IT ei = – IT ei = - IT/2 ei < ei = or > ei > (see Table 4) (see Table 5) (see Table 5) (see Table 4) ei = es - IT NOTE IT, see Table NOTE The represented tolerance intervals correspond approximately to a nominal size range of above 10 mm up to and including 18 mm Key j5, j6 k1 to k3, and also k4 to k7 for nominal size ≤ mm k4 to k7 for sizes where mm < nominal size ≤ 500 mm k8 to k18, and also k4 to k7 for sizes > 500 mm Page 22, Table Move the last two rows in Table 3, to Table (continued) on page 23 © ISO 20## – All rights reserved ISO 286-1:2010/Cor.1:2013(E) Page 23, Table (continued) Replace Table (continued) by the following Nominal size Fundamental deviation values mm Up to and including a,b N 500 560 560 630 630 710 710 800 800 900 900 000 000 120 120 250 250 400 400 600 600 800 800 000 000 240 240 500 500 a b 44 50 56 66 78 92 110 Above Up to and IT8 including IT7 a P to ZC Standard tolerance grades above IT7 P R S T U 150 280 400 600 155 310 450 660 88 175 340 500 740 185 380 560 840 100 210 430 620 940 220 470 680 1 050 250 520 780 1 150 260 580 840 1 300 300 640 960 1 450 330 720 1 050 1 600 78 Values as for standard tolerance grades above IT7 increased by Above Upper limit deviation, ES Up to and including IT8 800 135 800 150 For determining the values N and P to ZC, see 4.3.2.5 120 140 170 195 240 370 820 1 200 1 850 400 920 1 350 2 000 440 1 000 1 500 2 300 460 1 100 1 650 2 500 550 1 250 1 900 2 900 580 1 400 2 100 3 200 Fundamental deviations N for standard tolerance grades above IT8 shall not be used for nominal sizes ≤ mm Page 24,Table Replace value for upper limit deviation for tolerance grade ef for nominal size from 18 mm up to and including 30 mm to −28 (not −25) in Table 4 © ISO 2013 – All rights reserved
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