Dulmar guud ee Tilmaamaha jeermiska-dhalayska ee jeermiska uumiga iyo Ethylene Oxide

Khadadka tilmaamayaasha jeermi-dilista ayaa lagama maarmaan u ah xaqiijinta waxtarka hababka jeermiska ee goobaha caafimaadka iyo warshadaha. Tilmaamayaashu waxay u shaqeeyaan iyagoo beddela midabka ka dib soo-gaadhista xaaladaha jeermiska ee gaarka ah, iyagoo siinaya calaamad muuqaal ah oo cad oo ah in cabbirada jeermiska la buuxiyey. Maqaalkani waxa uu qeexayaa laba nooc oo ah khadadka tusaha jeermiska: jeermiska uumiga iyo khad jeermiska ethylene oxide. Labada khadba waxay u hoggaansamaan heerarka caalamiga ah (GB18282.1-2015 / ISO11140-1: 2005) waxayna bixiyaan waxqabad lagu kalsoonaan karo oo hoos yimaada heerkulka saxda ah, qoyaanka, iyo xaaladaha wakhtiga soo-gaadhista. Hoosta, waxaan ka wada hadlaynaa fursadaha isbeddelka midabka ee nooc kasta, oo muujinaya sida tilmaamayaashani u fududayn karaan habka xaqiijinta jeermiska ee codsiyada kala duwan.

Tusiyaha Nadiifinta Uumiga

Khadku wuxuu u hoggaansamaa GB18282.1-2015 / ISO11140-1: 2005 waxaana loo isticmaalaa tijaabinta iyo shuruudaha waxqabadka ee hababka jeermiska sida jeermiska uumiga. Ka dib marka uu soo gaadho uumiga 121°C 10 daqiiqo ama 134°C ilaa 2 daqiiqo, waxaa la soo saari doonaa midab cad. Ikhtiyaarada isbeddelka midabka waa sida soo socota:

Qaabka	Midabka hore	Midabka jeermiska ka dib
STEAM-BGB	Buluug	Gray-Madow
STEAM-PGB	Pink	Gray-Madow
STEAM-YGB	Jaalle	Gray-Madow
STEAM-CWGB	Cad-cad	Gray-Madow

Tusiyaha Nadiifinta Ethylene Oxide

Khadku wuxuu u hoggaansamaa GB18282.1-2015 / ISO11140-1: 2005 waxaana loo isticmaalaa tijaabinta iyo shuruudaha waxqabadka ee hababka jeermiska sida jeermiska ethylene oxide. Marka la eego shuruudaha gaaska ethylene oxide ee 600mg/L ± 30mg/L, heerkulka 54 ± 1 ° C, iyo qoyaanka qaraabada ah ee 60± 10% RH, midab cad oo cad ayaa la soo saari doonaa 20 daqiiqo ka dib ± 15 ilbiriqsi. Ikhtiyaarada isbeddelka midabka waa sida soo socota:

Qaabka	Midabka hore	Midabka jeermiska ka dib
EO-PYB	Pink	Jaalle-Orange
EO-RB	Casaan	Buluug
EO-GB	Cagaaran	Orange
EO-OG	Orange	Cagaaran
EO-BB	Buluug	Orange