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• <br />Section No. 2.2.5 <br />Revision No. 0 <br />Date Kay 1, 1977 <br />Page 3 of 3 <br />Table 5.1 ACTIVITY MATRIX FOR ANALYSIS OF SAMPLES <br />• <br /> Frequency and action St <br /> <br />.lctlvity <br />Aceeptande 1lmlts ms[hod of <br />aeaauremene requirements <br /> not met <br />Verity docfmxncaeion -Complete docwnonta tion Visual check Void sample <br />and lnapeet aample -,absence o! evvdenCe of mal- I <br /> function or sample loss; ten ~ <br /> or fever insects vvsible is <br /> sample <br />Filter equilibration equilibration in controlled ~ For each aamole observe: Repeat aqu111- <br /> environmont for no leas than -Faom oz chamber condi- bration Eor <br /> 34 }fours. [ions 34 houra at con- <br /> Room: Relative humidity -Equilibration period trolled eondltions <br /> < SO1 end within ! 51. Temo- <br /> eratuze constant rlthin + 3°C. <br /> Constant humidity chamber <br /> employlnq a saturated chemical <br /> solution to aCfozd an R71< 50\, <br /> temperature beereen 20 and 35°C <br />Cravimatric analysis Determine indicated we lght to Conduct gravimeezic teec• Report to <br /> nearest milligram within 30 weigriinq supervisor <br /> seconds after removal from Rereiqht after <br /> equllibraeuon envvronment equilibration <br /> for 34 houra <br /> ae controlled <br /> conditions <br />• <br />