D17 2028-B ECC1 en.pdf

TEST METHOD Classement prévu : D17 2028 / - - B Sce N° Tél Responsable du document JF. THEVENART 65810 58241 Pilote(s) technique(s) P.CARON V.ORAIN P.ROLLAND 64130 64130 64130 54240 56798 57023 Date de mise à jour : Normalisation Renault Automobiles D17 2028 / - - B CORROSION TEST BY AUTOMATIC PHASE CHANGE SALT SPRAY HUMIDITY AND DRYING (ECC1) Service 65810 Section Normes et Cahiers des Charges VISA RESPONSABLE(S) SIGNATURE : NOM : SERVICE : DATE : 15/10/2001 RENAULT D17 2028 / - - B ? RENAULT 2002 Page 2/12 This document is to be considered as a whole, the parts of which shall not be separated. Seul le texte fran?ais fait foi, les traductions nétant faites que pour en faciliter lemploi. The French text alone is valid. The translations are provided to assist the reader in understanding the standards. ? RENAULT 2002. No duplication permitted without the consent of the issuing department. No circulation permitted without the consent of RENAULT. DATE OF ISSUE May 1999 - - - This issue originates from Draft NC 1999 0219 / - - A REVISIONS October 2001 - - A Complete revision, the test piece or part sections are from now on dealt with in draft Standards 2001 0527 and 2001 0528. This issue originates from Draft NC 2001 0535 / - - June 2002 - - B Paragraphs 3., 4., 5., 6., 7. and annexes 2. and 2.2. modified. This issue originates from Draft NC 2002 0242 / - - -. REFERENCED DOCUMENTS Standards : 02-00-005, 02-00-006. RENAULT D17 2028 / - - B ? RENAULT 2002 Page 3/12 CONTENTS Page 1. SCOPE AND FIELD OF APPLICATION 4 2. PRINCIPLE 4 3. APPARATUS AND REAGENTS 4 3.1. AUTOMATIC CORROSION CHAMBER 4 3.1.1. Contamination phase with spraying of saline solution 4 3.1.2. Controlled humidity and drying phase 4 3.1.3. Flushing phase 4 3.1.4. Wall rinsing phase 4 3.1.5. Chamber environment 5 3.2. HOLDERS 5 3.3. SODIUM CHLORIDE 5 3.4. PH-METER 6 3.5. SULPHURIC ACID 6 4. SOLUTION PREPARATION 6 5. PERIODIC VERIFICATIONS 6 6. CYCLE DEFINITION 7 7. CORROSION TESTS PERFORMED 8 8. INSPECTION REP