| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 1<\/td>\n | 30480461 <\/td>\n<\/tr>\n | ||||||
| 47<\/td>\n | A-30445529 <\/td>\n<\/tr>\n | ||||||
| 48<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
| 51<\/td>\n | Annex ZA (normative)Normative references to international publicationswith their corresponding European publications <\/td>\n<\/tr>\n | ||||||
| 52<\/td>\n | English CONTENTS <\/td>\n<\/tr>\n | ||||||
| 54<\/td>\n | FOREWORD <\/td>\n<\/tr>\n | ||||||
| 56<\/td>\n | INTRODUCTION <\/td>\n<\/tr>\n | ||||||
| 57<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 58<\/td>\n | 4 Symbols 5 General 5.1 Field conditions of changing temperature <\/td>\n<\/tr>\n | ||||||
| 59<\/td>\n | 5.2 Design of tests with temperature change 5.3 Test parameters <\/td>\n<\/tr>\n | ||||||
| 60<\/td>\n | 5.4 Purpose and choice of the tests 5.5 Choice of the exposure time to each conditioning temperature <\/td>\n<\/tr>\n | ||||||
| 61<\/td>\n | 5.6 Choice of the duration of the transfer time t2 5.7 Applicability limits of change of temperature tests Figures Figure 1 \u2013 Determination of the exposure time t1 of the specimen to each conditioning temperature <\/td>\n<\/tr>\n | ||||||
| 62<\/td>\n | 6 Initial and final measurements 6.1 General 6.2 Initial measurements 6.3 Final measurements 7 Test Na: Rapid change of temperature 7.1 General description of the test 7.2 Testing procedure 7.2.1 Testing chamber <\/td>\n<\/tr>\n | ||||||
| 63<\/td>\n | Figure 2 \u2013 Schematic representation of examples of thermal test cabinets and test procedure with two separate test chambers <\/td>\n<\/tr>\n | ||||||
| 64<\/td>\n | Figure 3 \u2013 Schematic representation of examples of thermal test cabinets with one test chamber <\/td>\n<\/tr>\n | ||||||
| 65<\/td>\n | 7.2.2 Mounting or supporting of the test specimen 7.2.3 Severities Figure 4 \u2013 Possibility of condensation during rapid temperature change Figure 5 \u2013 Possibility of condensation during transfer of the specimen <\/td>\n<\/tr>\n | ||||||
| 66<\/td>\n | 7.2.4 Preconditioning Figure 6 \u2013 Increased severity of Test Na <\/td>\n<\/tr>\n | ||||||
| 67<\/td>\n | 7.2.5 Test cycle Figure 7 \u2013 Na test cycle, one-chamber method <\/td>\n<\/tr>\n | ||||||
| 69<\/td>\n | 7.3 Recovery 8 Test Nb: Change of temperature with specified rate of change 8.1 General description of the test Figure 8 \u2013 Na test cycle, two-chamber method <\/td>\n<\/tr>\n | ||||||
| 70<\/td>\n | 8.2 Testing procedure 8.2.1 Testing chamber 8.2.2 Mounting or supporting structure of the test specimen 8.2.3 Severities <\/td>\n<\/tr>\n | ||||||
| 71<\/td>\n | 8.2.4 Tolerance <\/td>\n<\/tr>\n | ||||||
| 72<\/td>\n | 8.2.5 Preconditioning 8.3 Test cycle Figure 9 \u2013 Tolerance for fluctuation of test temperatures <\/td>\n<\/tr>\n | ||||||
| 73<\/td>\n | 8.4 Recovery Figure 10 \u2013 Nb test cycle Figure 11 \u2013 Test times for intermediate operation of specimens <\/td>\n<\/tr>\n | ||||||
| 74<\/td>\n | 9 Test Nc: Rapid change of temperature, two-fluid-bath method 9.1 General description of the test 9.2 Testing procedure 9.2.1 Testing equipment 9.2.2 Severities 9.2.3 Conditioning <\/td>\n<\/tr>\n | ||||||
| 75<\/td>\n | 9.3 Test cycle 9.4 Recovery Figure 12 \u2013 Nc test cycle <\/td>\n<\/tr>\n | ||||||
| 76<\/td>\n | 10 Information to be given in the test report <\/td>\n<\/tr>\n | ||||||
| 77<\/td>\n | Annex A (informative) Potential consequences of improper severities Figure A.1 \u2013 Delayed temperature change of the specimen <\/td>\n<\/tr>\n | ||||||
| 78<\/td>\n | Annex B (informative) Thermal responsiveness of different materials and geometries Figure B.1 \u2013 Rate of temperature change of specimen with differing thermal responsiveness <\/td>\n<\/tr>\n | ||||||
| 79<\/td>\n | Annex C (normative) Auxiliary table with exemplary temperature tolerances \u00b1\u03c3T for preferred combinations of high and low conditioning temperatures and rates of temperature change (Test Nb) <\/td>\n<\/tr>\n | ||||||
| 80<\/td>\n | Figure C.1 \u2013 Tolerance for fluctuation of test temperatures for exemplary test parameters <\/td>\n<\/tr>\n | ||||||
| 81<\/td>\n | Tables Table C.1 \u2013 Applicable temperature tolerances \u00b1\u03c3T in K for preferred combinations of high and low conditioning temperatures and rates of temperature change dTR <\/td>\n<\/tr>\n | ||||||
| 85<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Tracked Changes. Environmental testing – Tests. Test N: Change of temperature<\/b><\/p>\n |