国际油漆防腐标准.pdf

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1、ISO12944ˉˉ䩶㒧ᵘ䰆㜤⍖㺙㾘㣗CorrosionprotectionofsteelstructuresbyprotectivepaintsystemsҔМᰃISO12944˛ISO=InternationalStandardsOrganisation(www.iso.org)–ᅗᰃᘏ䚼䆒೼⨲຿ⱘ೑䰙ᷛޚ㒘㒛˖–ISO9001ᰃ݇Ѣ݀ৌⷨおᓔথ(R&D)ⱘᷛޚ–೑䰙⊍ⓚ݀ৌⱘЁᖗⷨথᅲ偠ᅸ㦋ᕫњℸᷛޚDŽ–ISO9002ᰃ݇Ѣ⫳ѻⱘᷛޚ–៥Ӏ೼ܼ⧗৘ഄⱘᎹॖヺড়ℸᷛޚDŽ–IS014001ᰃ᳝݇

2、᥻ࠊᎹॖ⫳ѻᇍ⦃๗ᕅડⱘᷛޚ–೑䰙⊍ⓚⱘϔѯᎹॖヺড়ISO14001–೼бकᑈҷЁᳳˈ⍖᭭ᎹϮϢ㜤㱔ϧᆊϔ䍋㒘៤њϔϾྨਬӮˈⷨお᳝݇䩶㒧ᵘⱘ䰆㜤䯂乬–䖭ህᰃISO12944ҔМᰃISO12944?•䩶㒧ᵘⱘ⍖ሖ䰆㜤㋏㒳(Corrosionprotectionofsteelstructuresbyprotectivepaintsystems)•ЎᎹ⿟ᏜǃᎹ⿟乒䯂ǃᎹ⿟ᡓࣙᮍҹঞ⍖ሖⱘկᑨଚᦤկњܼ䴶ⱘ᳝݇⍖ሖ䰆㜤ⱘᣛᇐDŽ•ISO12944݅ߚЎ8Ͼ䚼ߚ•ᅮНњ⍖㺙㋏㒳ⱘ“䰆㜤ᑈ䰤(Durabili

3、ty)”•ᅮНњ⦃๗ⱘ“㜤㱔ㄝ㑻(CorrosionCategories)”•Ў䗝ᢽ⍖㺙㋏㒳ᦤկњᣛᇐ–Interspec(PCSS)–InterplanISO12944㄀1䚼ߚ–䰆㜤ᑈ䰤ⱘ㣗ೈ•䰆㜤ᑈ䰤-:⍖ሖ㄀ϔ⃵໻ࠡⱘᑈ䰤DŽ༅ᬜⱘ߸᥂⬅Ⳍ݇৘ᮍणᅮ(෎ѢISO4628-1੠ISO4628-3),՟བRi2៪Ri3•ϡᰃ⍖㺙㋏㒳ⱘᢙᯊ䯈!–㉏ԐѢᎹ⿟Ёⱘ“䆒䅵ᇓ”•㸼⼎Ў3Ͼᑈ䰤Ԣ(l)2㟇5ᑈЁ(M)5㟇15ᑈ催(H)໻Ѣ15ᑈExtentofDefects–ISO4628Ri10.05%R

4、i20.5%Ri31%ISO4628-3-1982DesignationofdegreeofrustingRi48%Ri540–50%ExtentofDefects–ISO4628ISO4628/3rustscaleRi3=1%–ISO12944݊ԭ৘䚼ߚᨬ㽕䚼ߚᨬ㽕2ࣙᣀ৘⾡⦃๗ⱘ㜤㱔ᗻঞ݊ᅮНDŽ䖭ḋϡৠⱘ䰆㜤⍖ሖৃ㹿ᣛᅮ⫼Ѣ䖭ѯ⦃๗DŽ3Ң㜤㱔䰆ᡸⱘ㾦ᑺ䯤䗄њ䩶㒧ᵘ䆒䅵ᮍ䴶ⱘϔѯདⱘ䆒䅵ᮍ⊩DŽ⎉Ⲫњ䩶㒧ᵘ㸼䴶໘⧚ᮍ䴶ⱘ䯂乬–খ✻ISO8501(GB8923-88),IS08502,IS08503

5、,ISO48504.5ᇍѢ㒭ᅮⱘ䰆㜤ᑈ䰤੠⦃๗ⱘ㜤㱔ㄝ㑻㒭ߎ݌ൟⱘ⍖㺙㋏㒳.6⍖㺙㋏㒳ⱘᅲ偠ᅸ⌟䆩ᮍ⊩,⡍߿䩜ᇍ䙷ѯ≵᳝䎇໳ᅲ䰙Ꮉ⿟Փ⫼䆄ᔩⱘ⍖ሖ㋏㒳DŽ7⦄എᮑᎹ,Ẕ⌟੠ৢ㓁Ꮉ԰.8ᦣ䗄њᗢḋЎ䰆㜤ޚ໛䜡༫ҹঞ݊Ҫџᅰ.㄀2䚼ߚ–⦃๗ⱘߚ㉏•໻⇨⦃๗-:ᅮНЎ䞥ሲ䆩ḋ(Ԣ⺇䩶੠䫠)೼ϔᑈᯊ䯈ݙⱘ䞡䞣ᤳ༅(g/m2)៪८ᑺⱘᤳ༅DŽ•ᰒ✊ˈ⬅Ѣ⇨׭ব࣪ⱘ݇㋏䖭Ͼᮍ⊩⌟ᕫⱘ㒧ᵰӮ᳝ϔѯ䇃ᏂˈԚᰃᅗ䖬ᰃᇍ⦃๗㜤㱔⿟ᑺⱘ䞣᳝࣪᠔ᐂࡽDŽ•∈੠ೳຸ(⍌⊵/᥽ඟ)㄀2䚼ߚ–⦃๗ⱘߚ㉏(໻⇨⦃๗)䞡䞣ᤳ༅/㜤㱔ㄝ㑻

6、В՟-໪䚼⦃๗В՟–ݙ䚼⦃๗८ᑺᤳ༅C1,C2<10-200g/m2㹿ࡴ⛁/ϡ㹿ࡴ⛁ⱘᓎㄥ⠽/Ёᗻⱘеᴥ/ᑆ➹ⱘऎඳ,Ԣ∵ᶧᕜԢ,Ԣ(1.3-25µm)໻⇨⦃๗C3200-400g/m2ජᏖ੠ᎹϮ໻⇨⦃๗,Ёㄝ⿟ᑺS0݋᳝催⑓ᑺ੠䕏ᑺぎ⇨∵ᶧⱘ䔺䯈DŽ2Ё(25-50µm)∵ᶧ.ԢⲤᑺⱘ⍋ኌഄऎ՟བ˖亳કࡴᎹ䔺䯈ǃ䝓䜦䔺䯈C4400-650g/m2ᎹϮഄऎ੠ЁㄝⲤᑺⱘ⍋ኌഄऎ࣪Ꮉॖˈ␌⋇∴催(50-80µm)C5-I650-1500g/m2݋᳝催⑓ᑺ੠㢯ࠏ໻⇨⦃๗ⱘᎹϮ޴Т䭓ᳳ᳝ދޱ∈/䞡∵ᶧⱘᓎㄥ

7、⠽(ᎹϮ)(80-200µm)ഄऎ៪ऎඳᕜ催C5-M650-1500g/m2޴Т䭓ᳳ᳝ދޱ∈/䞡∵ᶧⱘᓎㄥ⠽(⍋⋟˅(80-200µm)⍋ኌ੠⾏ኌഄऎ៪ऎඳᕜ催㄀2䚼ߚ–⦃๗ⱘߚ㉏(⍌⊵/᥽ඟ)㉏߿⦃๗В՟Im1⍌⊵೼ᮄ剰∈Ё⊇⌕Ё㒧ᵘ,∈߽থ⬉ॖIm2⍌⊵೼⍋∈៪৿Ⲥߚⱘ∈Ё⍋␃Ёⱘ䯌䮼ǃ䰆⊶෸ҹঞ⍋Ϟ㒧ᵘIm3᥽ඟ೼ೳຸЁ᥽ඟ೼ೳຸЁⱘټᄬ㔤ǃㅵ䘧ㄝ㄀3䚼ߚ–䩶㒧ᵘ䆒䅵ⱘϔѯ㗗㰥•෎ᴀ䆒䅵ᷛޚᴹ䙓ܡᮽᳳ㜤㱔/⍖ሖⱘ䗔࣪.•䍙ߎњ䰆ᡸ⍖᭭⫳ѻଚⱘ㣗ೈ.•া䗖⫼ѢᎹ⿟㒧ᵘ䆒䅵䰊↉៪ҹৢ໻ⱘ㓈DŽ•⍖

8、ሖ䗮ᐌৃҹ⫼ᴹޣ䕏៪ᐂࡽޣ䕏⬅Ѣ䆒䅵༅䇃䗴៤ⱘ㜤㱔䯂乬–՟བˈ८㝰⍖ሖ/䖍㓬㽚Ⲫ㄀3䚼ߚ–㒧ᵘ䆒䅵ⱘϔѯ㗗㰥Vᑏ♃⠛VᎹᄫ䩶ᮑᎹˈ㞖ϡৃҹ໾ⷁˈ৺߭೼㞖੠Ꮉᄫ䖲᥹䕈ⱘ᥹㾺⚍Ϟᆍᯧߎ⦄⍖㝰㔎䱋˗঺໪ˈ೼ϸϾѦⳌ᥹䖥ⱘᎹᄫ䩶㒧ᵘⱘ䎱⾏Ϟг᳝㽕∖ˈϸ㒧ᵘⱘ䯈䎱ϡᕫᇣѢᶤ᭄᭄ؐ䆹ˈؐ໻ᇣ⬅䩶ṕⱘ䭓ᑺއᅮVWOL㄀3䚼ߚ–㒧ᵘ䆒䅵ⱘϔѯ㗗㰥Vᑏ♃⠛Vᥦ∈ᄨˈ䯈ᮁˈϟ∈ㅵ䘧ㄝৃ⫼Ѣ䰆ℶ∈ⱘሔ䚼ᆠ䲚DŽབकᄫᔶѸঝ໘ˈᑨ⬭᳝ϔᅮⱘ䯈䱭Փ∈ঞᯊ⌕䍄DŽVW