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1、Page Date ChangeDateDescription Edition normazione CodeCh 6CCA 9 93475 05 09 2001 PROCUREMENT SPECIFICATION CONDENSERS FOR AUTOMOTIVE AIR CONDITIONING SYSTEMS 1 8 PUBLISHED BY SATIZ NORMAZIONE AS UPDATE STATUS OF PRINTOUTS CANNOT BE MONITORED CHECK THE WEB SITE FOR THE LATEST EDITION OF DOCUMENT C O
2、 N F I D E N T I A L THIS DOCUMENT MUST NOT BE REPRODUCED OR CIRCULATED TO THE THIRD PARTIES WITHOUT PRIOR WRITTEN CONSENT BY FIAT AUTO S P A IN CASE OF DISPUTE THE ONLY VALID REFERENCE IS THE ORIGINAL ITALIAN EDITION SUPERVISOR A C A LZ A M I G LI A D e p t D T Chassis A ir con dition in g Tel 683
3、5464 MANAGER M DOVANO Dept D T Chassis A ir con dition in g Tel 683 681 7 PURPOSE The purpose of this Procurement Specification is to specify the characteristics to be met by condensers used in automotive air conditioning systems This Procurement Specifica tion consis ts of 8 p a ges a n d 1 Annex s
4、ee page 2 Apr 833rdEdition Annex 3 Air conditioned 138 Restyling model added GG AOct 86Annexes 4 and 5 for Nuova Ritmo model added Annexes 1 2 and 3 deleted RG Dec 994thEdition Para 2 1 2 Appearance changed and max dimensions added to para 3 2 Internal impurities CC 06 13 005thEdition Text revised W
5、eld tests para 3 1 added paras 2 1 1 2 1 4 3 2 1 3 2 2 3 3 revised Freon replaced with R 134a and annexes 4 and 5 deleted SS 05 09 01 6 th Edition Chec ks at par a 2 2 c hanged a nd editor ial c hanges made S S Page Change 9 93475 2 PUBLISHED BY SATIZ NORMAZIONE C O N F I D E N T I A L THIS DOCUMENT
6、 MUST NOT BE REPRODUCED OR CIRCULATED TO THE THIRD PARTIES WITHOUT PRIOR WRITTEN CONSENT BY FIAT AUTO S P A IN CASE OF DISPUTE THE ONLY VALID REFERENCE IS THE ORIGINAL ITALIAN EDITION A TEST EQUIPMENT A 1 Test c hamber as shown in f igur e 1 par a 2 5 1 A 2 Test benc h a s s hown in figur e 2 par a
7、2 5 1 A 3 Pressure gauges with adequate full scale A 4 Float meter A 5 Water manometric liners A 6 Oliofiat SCA for air conditioners A 7 Vibration test bench A 8 Environmental chamber oven capable of achieving and maintaining the temperature corresponding to the required severity class in any point
8、within the specified tolerance and with max 20 relative humidity The chamber shall be constructed so that the components are nowhere subjected to heating by direct radiation of heating elements A 9 Low temperature chamber capable of achieving and maintaining the temperature corresponding to the requ
9、ired severity class in any point within 2 C tolerance NOTE Equivalent test equipment may be substituted but shall be equal or superior in terms of char acteristics precision and repeatability Any test equipment indicated in references see B shall be added to the equipment mentioned above B REFERENCE
10、S 9 0 110 2 Quality of supplies CFO 9 0 1102 0 1 S uppl y inspec tion r equir ements CFO 9 0 1103 Product quality and conformity certificate CFO 0 0001 3 D a te of manufac tur e mar k ing TFO 0761 0 Fiat A u to S p A S uppl ier c odes TFO 07408 Trademark for c omponents and spar e par ts for FIAT LA
11、NCIA ALFA ROMEO and AUTOBIANCHI vehicles TFO 7 C201 7 Eval uation of the wel ding per c entage between pipes a nd diaphr agms of r a diator s heaters and heat exchangers TMD 501 8 4 R equir ements f or non metal envir onmental tests f or paints enamel s a dhesives dopes etc TMD 50461 Cr osshatc h ad
12、hesion test for inor ganic and or ganic c oatings TMD 50470 Deter mining the r esistance to water of paints enamels etc TMD 5551 7 0 1 R efr iger a nt for a ir c onditioning systems 1 34a TMD 7 G2 1 75 Fast temperature cycling test PGE 7 G2 1 8 3 D eter mining the impur ities inside c omponents of f
13、 l uid c ir c ul ation s ystems Wa s h ing procedures PGE 7 R0 1 00 Vibration resistance Gener a l r equir ements PGE C ANNEXES 1 Specification Data Sheet All types Page Change 9 93475 3 PUBLISHED BY SATIZ NORMAZIONE C O N F I D E N T I A L THIS DOCUMENT MUST NOT BE REPRODUCED OR CIRCULATED TO THE T
14、HIRD PARTIES WITHOUT PRIOR WRITTEN CONSENT BY FIAT AUTO S P A IN CASE OF DISPUTE THE ONLY VALID REFERENCE IS THE ORIGINAL ITALIAN EDITION 1 PRODUCT QUALIFICATION REQUIREMENTS Subject the component to the following tests and checks verifying that the test results correspond to the values requirements
15、 indicated on design and or on the enclosed Specification Data Sheet 1 1 Test environment unless otherwise specified Temperature 23 5 C Atmospheric pressure 860 to 1060 mbar Relative humidity 45 to 70 1 2 GENERAL CHARACTERISTICS 1 2 1 Appearance No dents breakages or other defects shall be present o
16、n the condensers brazed joints shall be even and continuous without areas showing poor braze metal deposition Nopaint separation or poorly pro tected area is allowed for painted types Components parts involved in fluid flow shall be free from corrosion oxidation burrs crushed partially adherent chips or any other element that during assembly or operation can be detached All connec tions shall be properly plugged 1 2 2 Dimensions and tolerances As per drawing 1 2 3 Marking Each condenser shall be
