Tiêu chuẩn iso 06344 3 2013

ISO 6344 3 2013 pdf © ISO 2013 Coated abrasives — Grain size analysis — Part 3 Determination of grain size distribution of microgrits P240 to P2500 Abrasifs appliqués — Granulométrie — Partie 3 Déterm[.]

INTERNATIONAL STANDARD ISO 6344-3 Second edition 2013-05-01 Coated abrasives — Grain size analysis — Part 3: Determination of grain size distribution of microgrits P240 to P2500 Abrasifs appliqués — Granulométrie — Partie 3: Détermination de la distribution granulométrique des micrograins P240 P2500 ``,`,,,,,,`,,,`,``,,`,,```,`,`-`-`,,`,,`,`,,` - Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Reference number ISO 6344-3:2013(E) Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 11/30/2013 21:54:21 MST © ISO 2013 ISO 6344-3:2013(E) © ISO 2013 ŽŽ”‹‰Š–•”‡•‡”˜‡†ǤŽ‡••‘–Š‡”™‹•‡•’‡…‹ϐ‹‡†ǡ‘’ƒ”–‘ˆ–Š‹•’—„Ž‹…ƒ–‹‘ƒ›„‡”‡’”‘†—…‡†‘”—–‹Ž‹œ‡†‘–Š‡”™‹•‡‹ƒ›ˆ‘” ‘” „› ƒ› ‡ƒ•ǡ ‡Ž‡…–”‘‹… ‘” ‡…Šƒ‹…ƒŽǡ ‹…Ž—†‹‰ ’Š‘–‘…‘’›‹‰ǡ ‘” ’‘•–‹‰ ‘ –Š‡ ‹–‡”‡– ‘” ƒ ‹–”ƒ‡–ǡ ™‹–Š‘—– ’”‹‘” ™”‹––‡’‡”‹••‹‘Ǥ‡”‹••‹‘…ƒ„‡”‡“—‡•–‡†ˆ”‘‡‹–Š‡” ƒ––Š‡ƒ††”‡••„‡Ž‘™‘” ǯ•‡„‡”„‘†›‹–Š‡…‘—–”›‘ˆ the requester …‘’›”‹‰Š–‘ˆϐ‹…‡ ƒ•‡’‘•–ƒŽ‡ͷ͸ȈǦͳʹͳͳ ‡‡˜ƒʹͲ Tel + 41 22 749 01 11 Fax + 41 22 749 09 47 Ǧƒ‹Ž…‘’›”‹‰Š–̷‹•‘Ǥ‘”‰ Web www.iso.org —„Ž‹•Š‡†‹™‹–œ‡”Žƒ† ii Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS © ISO 2013 – All rights reserved Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 11/30/2013 21:54:21 MST ``,`,,,,,,`,,,`,``,,`,,```,`,`-`-`,,`,,`,`,,` - COPYRIGHT PROTECTED DOCUMENT ISO 6344-3:2013(E) Contents Page Foreword iv Scope Normative references ͵ ‡”•ƒ††‡ϐ‹‹–‹‘• Testing of microgrits P240 to P1200 ͶǤͳ ‡‡”ƒŽ 4.2 Designation of the test method 4.3 Test procedure using the US sedimentation tube Testing of microgrits P1500 to P2500 .17 ͷǤͳ ‡‡”ƒŽ 17 5.2 Designation of the test method 18 5.3 Test procedure 18 Designation .20 Marking 20 Annex A (informative) Form for recording results of a sedimentation analysis of microgrits of the P series using the US sedimentometer .21 Annex B (informative) Example of the presentation of the test data for the grain size distribution of fused aluminium oxide 23 Bibliography 25 ``,`,,,,,,`,,,`,``,,`,,```,`,`-`-`,,`,,`,`,,` - iii © ISO 2013 – All rights reserved Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 11/30/2013 21:54:21 MST ISO 6344-3:2013(E) Foreword ȋ–Š‡ –‡”ƒ–‹‘ƒŽ”‰ƒ‹œƒ–‹‘ˆ‘”–ƒ†ƒ”†‹œƒ–‹‘Ȍ‹•ƒ™‘”Ž†™‹†‡ˆ‡†‡”ƒ–‹‘‘ˆƒ–‹‘ƒŽ•–ƒ†ƒ”†• „‘†‹‡• ȋ  ‡„‡” „‘†‹‡•ȌǤ Š‡ ™‘” ‘ˆ ’”‡’ƒ”‹‰ Ȍ ‘ ƒŽŽ ƒ––‡”• ‘ˆ ‡Ž‡…–”‘–‡…Š‹…ƒŽ•–ƒ†ƒ”†‹œƒ–‹‘Ǥ –‡”ƒ–‹‘ƒŽ–ƒ†ƒ”†•ƒ”‡†”ƒˆ–‡†‹ƒ……‘”†ƒ…‡™‹–Š–Š‡”—Ž‡•‰‹˜‡‹–Š‡ Ȁ ‹”‡…–‹˜‡•ǡƒ”–ʹǤ The main task of technical committees is to prepare International Standards Draft International –ƒ†ƒ”†• ƒ†‘’–‡† „› –Š‡ –‡…Š‹…ƒŽ …‘‹––‡‡• ƒ”‡ …‹”…—Žƒ–‡† –‘ –Š‡ ‡„‡” „‘†‹‡• ˆ‘” ˜‘–‹‰Ǥ —„Ž‹…ƒ–‹‘ ƒ• ƒ –‡”ƒ–‹‘ƒŽ –ƒ†ƒ”† ”‡“—‹”‡• ƒ’’”‘˜ƒŽ „› ƒ– Ž‡ƒ•– ͹ͷ Ψ ‘ˆ –Š‡ ‡„‡” „‘†‹‡• casting a vote ––‡–‹‘‹•†”ƒ™–‘–Š‡’‘••‹„‹Ž‹–›–Šƒ–•‘‡‘ˆ–Š‡‡Ž‡‡–•‘ˆ–Š‹•†‘…—‡–ƒ›„‡–Š‡•—„Œ‡…–‘ˆ ’ƒ–‡–”‹‰Š–•Ǥ •ŠƒŽŽ‘–„‡Š‡Ž†”‡•’‘•‹„Ž‡ˆ‘”‹†‡–‹ˆ›‹‰ƒ›‘”ƒŽŽ•—…Š’ƒ–‡–”‹‰Š–•Ǥ ͸͵ͶͶǦ͵™ƒ•’”‡’ƒ”‡†„›‡…Š‹…ƒŽ‘‹––‡‡ ȀʹͻǡSmall toolsǡ—„…‘‹––‡‡ͷǡGrinding wheels and abrasives Š‹••‡…‘†‡†‹–‹‘…ƒ…‡Ž•ƒ†”‡’Žƒ…‡•–Š‡ϐ‹”•–‡†‹–‹‘ȋ ͸͵ͶͶǦ͵ǣͳͻͻͺȌǤ –ƒŽ•‘‹…‘”’‘”ƒ–‡•–Š‡ ‡…Š‹…ƒŽ‘””‹‰‡†— ͸͵ͶͶǦ͵ǣͳͻͻͺȀ‘””ǤͳǣͳͻͻͻǤŠ‡•‹‰‹ϐ‹…ƒ–…Šƒ‰‡•ƒ‰ƒ‹•– ͸͵ͶͶǦ͵ǣͳͻͻͺ are the following: ƒȌ ‡™†‡ϐ‹‹–‹‘•Šƒ˜‡„‡‡‹…Ž—†‡†‹Clause 3; ``,`,,,,,,`,,,`,``,,`,,```,`,`-`-`,,`,,`,`,,` - b) the test procedure in 4.3 Šƒ• „‡‡ …‘’Ž‡–‡Ž› —’†ƒ–‡†Ǣ ”‡“—‹”‡‡–• ˆ‘” –Š‡ —•‡ ‘ˆ –Š‡  •‡†‹‡–ƒ–‹‘–—„‡Šƒ˜‡”‡’Žƒ…‡†–Š‡”‡ˆ‡”‡…‡–‘ ͺͶͺ͸Ǧʹǡ‹‘”†‡”–‘ˆƒ…‹Ž‹–ƒ–‡–Š‡—•‡‘ˆ–Š‹• part of ISO 6344; …Ȍ ‹„Ž‹‘‰”ƒ’Š›Šƒ•„‡‡ƒ††‡†Ǥ ͸͵ͶͶ…‘•‹•–•‘ˆ–Š‡ˆ‘ŽŽ‘™‹‰’ƒ”–•ǡ—†‡”–Š‡‰‡‡”ƒŽ–‹–Ž‡Coated abrasives — Grain size analysis: — Part 1: Grain size distribution test — Part 2: Determination of grain size distribution of macrogrits P12 to P220 — Part 3: Determination of grain size distribution of microgrits P240 to P2500 iv Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS © ISO 2013 – All rights reserved Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 11/30/2013 21:54:21 MST INTERNATIONAL STANDARD ISO 6344-3:2013(E) Coated abrasives — Grain size analysis — Part 3: Determination of grain size distribution of microgrits P240 to P2500 Scope This part of ISO 6344•’‡…‹ϐ‹‡•ƒ‡–Š‘†ˆ‘”†‡–‡”‹‹‰‘”–‡•–‹‰–Š‡‰”ƒ‹•‹œ‡†‹•–”‹„—–‹‘‘ˆ‡Ž‡…–”‘Ǧˆ—•‡† ƒŽ—‹‹—‘š‹†‡ƒ†•‹Ž‹…‘…ƒ”„‹†‡‹…”‘‰”‹–•ʹͶͲ–‘ʹͷͲͲˆ‘”…‘ƒ–‡†ƒ„”ƒ•‹˜‡•ƒ•†‡ϐ‹‡†‹ISO 6344-1 It applies both to those grits used in the manufacture of coated abrasive products and to those grits taken from products for testing purposes Normative references Š‡ ˆ‘ŽŽ‘™‹‰ †‘…—‡–•ǡ ‹ ™Š‘Ž‡ ‘” ‹ ’ƒ”–ǡ ƒ”‡ ‘”ƒ–‹˜‡Ž› ”‡ˆ‡”‡…‡† ‹ –Š‹• †‘…—‡– ƒ† ƒ”‡ ‹†‹•’‡•ƒ„Ž‡ ˆ‘” ‹–• ƒ’’Ž‹…ƒ–‹‘Ǥ ‘” †ƒ–‡† ”‡ˆ‡”‡…‡•ǡ ‘Ž› –Š‡ ‡†‹–‹‘ …‹–‡† ƒ’’Ž‹‡•Ǥ ‘” —†ƒ–‡† ”‡ˆ‡”‡…‡•ǡ–Š‡Žƒ–‡•–‡†‹–‹‘‘ˆ–Š‡”‡ˆ‡”‡…‡††‘…—‡–ȋ‹…Ž—†‹‰ƒ›ƒ‡†‡–•Ȍƒ’’Ž‹‡•Ǥ