Sedex kungiya ce ta zama memba ta duniya wacce ke alfahari da sauƙaƙa kasuwanci don amfanin kowa. Aikinmu ya mayar da hankali ne wajen saukaka wa membobinmu yin ciniki ta yadda kowa zai amfana.
SMETA (Membobin Sedex Ethical Trade Audit) hanya ce ta tantancewa don kimanta duk abubuwan da ke da alhakin gudanar da kasuwancin da ke cikin sarkar samar da kayayyaki ta duniya. Musamman, 4-ginshiƙan SMETA ya ƙunshi ƙa'idodin aiki, lafiya da aminci, muhalli, da ɗabi'un kasuwanci.
Matsayin Turai
TS EN ISO 21420 Gabaɗaya
TS EN ISO 21420: ergonomy, gini (tsatsakaicin PH: zai zama mafi girma fiye da 3.5 da ƙasa da 9.5, adadin detec) tebur chrome VI, kasa da 3mg/kg kuma babu wani abu mai allergenic), electros tratic Properties, innocuousness da ta'aziyya (girman).
Girman safar hannu | Mafi qarancin tsayi (mm) |
6 | 220 |
7 | 230 |
8 | 240 |
9 | 250 |
10 | 260 |
11 | 270 |
Zaɓin girman safar hannu mai karewa bisa ga tsayin hannu
EN 388 Kariya daga injiniyoyikasada
Alkaluman da ke cikin tebur don ma'aunin EN suna nuna sakamakon safofin hannu da suka lalace a kowane gwaji. Ana ba da ƙimar gwajin azaman lambar adadi shida. Adadin da ya fi girma shine mafi kyawun sakamako.Abrasion juriya (0-4), juriya yanke juriya (0-5), juriya na hawaye (0-4), madaidaiciyar yanke juriya (AF) da juriya mai tasiri (Por no mark)
GWAJI / MATSAYIN YI | 0 | 1 | 2 | 3 | 4 | 5 |
a. Juriya abrasion (cycles) | <100 | 100 | 500 | 2000 | 8000 | - |
b. Juriya yanke ruwan ruwa (factor) | <1.2 | 1.2 | 2.5 | 5.0 | 10.0 | 20.0 |
c. Juriyar hawaye (newton) | <10 | 10 | 25 | 50 | 75 | - |
d. Juriyar huda (newton) | <20 | 20 | 60 | 100 | 150 | - |
GWAJI / MATSAYIN YI | A | B | C | D | E | F |
e. Madaidaicin yanke juriya (newton) | 2 | 5 | 10 | 15 | 22 | 30 |
f. Juriyar Tasiri (5J) | Wucewa = P / Kasa ko ba a yi ba = Babu alama |
TS EN 388: 2003 Takaita manyan canje-canje
- Abrasion: za a yi amfani da sabon takarda abrasion akan gwaji
- Tasiri: sabuwar hanyar gwaji (kasa: F ko wucewa don wuraren da ke da'awar kariyar tasiri)
- Yanke: sabon EN ISO 13997, wanda kuma aka sani da hanyar gwajin TDM-100. Za a yi makin gwajin yanke da harafin A zuwa F don yanke safar hannu mai juriya
- Sabuwar alama tare da matakan aiki 6
Me yasa sabuwar hanyar gwajin yanke?
Gwajin juyin mulkin yana shiga cikin matsaloli lokacin da kayan gwaji irin su yadudduka masu girman gaske dangane da fiber gilashin ko bakin karfe, duk suna da tasiri mai ban sha'awa akan ruwa. Sakamakon haka, gwajin zai iya haifar da sakamakon da ba daidai ba, yana samar da matakin yanke wanda ke da ɓata a matsayin alamar gaske na ainihin juriya na masana'anta. Hanyar gwajin TDM-100 an ƙera shi don mafi kyawun kwatancen yanayi na zahiri kamar yanke ko yankewar bazata.
Don kayan da aka nuna don dusar da ruwa yayin jerin gwaji na farko a cikin gwajin juyin mulki, sabon EN388: 2016, zai bayyana maki EN ISO 13997. Daga matakin A zuwa F.
ISO 13997 Rarraba Hatsari
A. Rashin haɗari sosai. | Safofin hannu masu yawa. |
B. Ƙananan zuwa matsakaicin yanke haɗari. | Mafi na kowa aikace-aikace a cikin masana'antu bukatar matsakaici yanke juriya. |
C. Matsakaici zuwa Babban haɗari. | Safofin hannu masu dacewa da ƙayyadaddun aikace-aikace masu buƙatar matsakaici zuwa tsayin tsayin juriya. |
D. Babban haɗari. | Safofin hannu masu dacewa da takamaiman aikace-aikace bukatar high yanke juriya. |
E & F. Musamman aikace-aikace da babban haɗari. | Haɗari mai girma da aikace-aikacen fallasa mai girma waɗanda ke buƙatar juriya mai tsayi mai tsayi. |
TS EN 511: 2006 Kariya daga sanyi
Wannan ma'auni yana auna yadda safar hannu zai iya jure duka sanyi mai sanyi da tuntuɓar sanyi. Bugu da kari, ana gwada shigar ruwa bayan mintuna 30.
Ana nuna matakan aiki tare da lamba daga 1 zuwa 4 kusa da hoton hoto, inda 4 shine matakin mafi girma.
Pmatakin aiki
A. Kariya daga sanyi mai raɗaɗi (0 zuwa 4)
B. Kariya daga sanyin lamba (0 zuwa 4)
C. Rashin cika ruwa (0 ko 1)
"0": matakin 1 bai kai ba
"X": ba a yi gwajin ba
TS EN 407: 2020 Kariya dagazafi
Wannan ma'auni yana daidaita ƙananan buƙatu da ƙayyadaddun hanyoyin gwaji don safofin hannu masu aminci dangane da haɗarin thermal. Ana nuna matakan aiki tare da lamba daga 1 zuwa 4 kusa da hoton hoto, inda 4 shine matakin mafi girma.
Pmatakin aiki
A. Juriya ga ƙonewa (a cikin daƙiƙa) (0 zuwa 4)
B. Juriya don tuntuɓar zafi (0 zuwa 4)
C. Juriya ga zafi mai zafi (0 zuwa 4)
D. Juriya ga zafi mai haske (0 zuwa 4)
E. Juriya ga ƙananan fantsama na zubewar ƙarfe (0 zuwa 4)
F. Juriya ga manyan fashe-fashe na zubin ƙarfe (0 zuwa 4)
"0": matakin 1 bai kai "X" ba: ba a yi gwajin ba
TS EN 374-1: 2016 Kariyar sinadarai
Sinadaran na iya haifar da mummunar illa ga lafiyar mutum da muhalli. Sinadarai guda biyu, kowannensu yana da sanannun kaddarorin, na iya haifar da illar da ba a zata ba lokacin da aka haɗa su. Wannan ma'auni yana ba da umarnin yadda ake gwada lalacewa da ɓarna ga sinadarai 18 amma baya nuna ainihin tsawon lokacin kariya a wurin aiki da bambance-bambance tsakanin gauraye da sinadarai masu tsabta.
Shiga
Chemicals na iya shiga ta ramuka da sauran lahani a cikin kayan safar hannu. TS EN 374-2: 2014: Don a yarda da shi azaman safar hannu na kariya na sinadarai, safar hannu ba zai zubar da ruwa ko iska ba lokacin da aka gwada shi bisa ga shigar ciki, EN 374-2: 2014.
Lalacewa
Abun safar hannu na iya yin mummunar tasiri ta hanyar tuntuɓar sinadaran. Za a ƙayyade lalacewa bisa ga EN374-4: 2013 ga kowane sinadari. Sakamakon lalacewa, a cikin kashi (%), za a ba da rahoto a cikin umarnin mai amfani.
CODE | Chemical | Cas No. | Class |
A | Methanol | 67-56-1 | Barasa na farko |
B | Acetone | 67-64-1 | Ketone |
C | Acetonitrile | 75-05-8 | Nitrile fili |
D | Dichloromethane | 75-09-2 | Chlorinated hydrocarbon |
E | Carbon disulphide | 75-15-0 | Sulfur mai dauke da kwayoyin halitta lissafi |
F | Toluene | 108-88-3 | Aromatic hydrocarbon |
G | Diethylamine | 109-89-7 | Amin |
H | Tetrahydrofuran | 109-99-9 | Heterocyclic da ether fili |
I | Ethyl acetate | 141-78-6 | Ester |
J | n-Heptane | 142-82-5 | Cikakken hydrocarbon |
K | Sodium hydroxide 40% | 1310-73-2 | Inorganic tushe |
L | Sulfuric acid 96% | 7664-93-9 | Inorganic ma'adinai acid, oxidizing |
M | Nitric acid 65% | 7697-37-2 | Inorganic ma'adinai acid, oxidizing |
N | Acetic acid 99% | 64-19-7 | Organic acid |
O | Ammonium Hydroxide 25% | 1336-21-6 | Tsarin halitta |
P | hydrogen peroxide 30% | 7722-84-1 | Peroxide |
S | Hydrofluoric acid 40% | 7664-39-3 | Inorganic ma'adinai acid |
T | Formaldehyde 37% | 50-00-0 | Aldehyde |
Tsayawa
Magungunan suna karya cikin kayan safar hannu a matakin kwayoyin. Ana ƙididdige lokacin nasara anan kuma safar hannu dole ne ya jure lokacin ci gaba na aƙalla:
- Rubuta A - mintuna 30 (mataki na 2) akan mafi ƙarancin sinadarai na gwaji 6
- Nau'in B - mintuna 30 (mataki na 2) akan mafi ƙarancin sinadarai 3
Nau'in C - Minti 10 (mataki na 1) akan mafi ƙarancin sinadarai 1
TS EN 374-5: 2016 Kariyar sinadarai
TS EN 375-5: 2016 Kalmomi da buƙatun aiki don haɗarin ƙananan ƙwayoyin cuta Wannan ma'auni yana bayyana buƙatun don safofin hannu masu kariya daga ƙwayoyin ƙwayoyin cuta. Don ƙwayoyin cuta da fungi, ana buƙatar gwajin shigar ciki ta hanyar da aka bayyana a cikin TS EN 374-2: 2014: gwaje-gwajen zubar da iska da gwajin ruwa. Don kariya daga ƙwayoyin cuta, bin ka'idodin ISO 16604: 2004 (Hanya B) yana da mahimmanci. Wannan yana haifar da sabon alama akan marufi don safofin hannu masu kariya daga ƙwayoyin cuta da fungi, da kuma safofin hannu masu kariya daga ƙwayoyin cuta, fungi da ƙwayoyin cuta.
Lokacin aikawa: Fabrairu-01-2023