S355J2HIityhubhu zentsimbi ezingenamthungo ezenziwe ngobushushu, njengemveliso yentsimbi eqinileyo, kufuneka zihlangabezane noluhlu lweemfuno zobugcisa nezesatifikethi ukuze zingene ngempumelelo kwimarike yaseYurophu. Eli nqaku lichaza iimfuno ezifanelekileyo zesatifikethi.

Iimfuno zeSatifikethi esiPhambili

1. Ukuthobela iMigangatho yeMveliso

EN10210 S355J2Hiityhubhu zentsimbi kufuneka zihambelane ngokupheleleyo neemfuno zemigangatho yaseYurophuEN 10210-1:2006kunye ne-EN 10210-2:2006. Le migangatho ichaza ukwakheka kweekhemikhali, iimpawu zoomatshini, ukunyamezelana okulinganayo, kunye neemeko zobuchwephesha zokuhanjiswa kweetyhubhu zentsimbi ezakhiwe ngobushushu.

2. Isiqinisekiso sokuMakisha se-CE

Ngokwe-EU Construction Products Regulation (CPR 305/2011/EU), iityhubhu zentsimbi ezakhiweyo kufuneka zibe nophawu lwe-CE. Oku kufuna:

•Uvavanyo lolawulo lwemveliso yefektri ngumbutho oxelelwe yi-EU

•Isibhengezo sokusebenza ngokuhambelana nomgangatho ohambelanayoEN 10210

•Ukusekwa kwenkqubo yokulawula umgangatho wemveliso eqhubekayo

3. Amaxwebhu okusebenza kwezinto

•Ukwakhiwa kweeKhemikhali: Ukuthobela imida echaziweyo ye-S355J2H yomxholo we-C, Si, Mn, P, S

•Iipropati zoomatshini: Amandla okuvelisa≥I-355MPa, amandla okutsalwa yi-470-630MPa

•Ukuqina kwempembelelo: Udidi lwe-J2 lufuna amandla amancinci empembelelo angama-27J kwi--20°C

•Uvavanyo olungonakalisiyo: Kubandakanya uvavanyo lwe-ultrasound ukuqinisekisa ukuthembeka kwezinto

4. Isiqinisekiso soLawulo lweMveliso yeFektri

Abavelisi kufuneka bamisele inkqubo yolawulo lomgangatho ye-EN ISO 9001 baze baphumelele uhlolo lwemibutho eyaziwayo yi-EU. Oku kuquka ulawulo lomgangatho wenkqubo yonke ukusuka ekuthengweni kwezinto eziluhlaza ukuya kwiimveliso zokugqibela.

5. Isiqinisekiso soHlolo soMntu wesithathu

Abathengi baseYurophu badla ngokufuna iingxelo zokuhlolwa ezivela kumaqela esithathu aziwayo kwihlabathi liphela, afana nala:

•I-TÜV Rheinland

•I-Bureau Veritas

•Izatifikethi zokuhlolwa kwe-SGS

6. Isiqinisekiso sokuThotyelwa kweMithetho yoBume beNdalo

•Ukuthobela imimiselo ye-REACH yokubhaliswa kweekhemikhali, uvavanyo kunye nokugunyaziswa

•Ukuthobela imithetho ye-EU yeeminerali ezingquzulanayo

Iingcebiso zokufikelela kwiMarike

1. Ukulungiselela kwangaphambili: Inkqubo yokuqinisekisa ingathatha iinyanga ezi-6 ukuya kwezi-12 kwaye kufuneka icwangciswe ngokufanelekileyo

2. Intsebenziswano Yasekuhlaleni: Cinga ngokusebenzisana nabasasazi baseYurophu okanye amaqabane asekuhlaleni

3. Amaxwebhu oBugcisa: Lungiselela amaxwebhu obugcisa apheleleyo kuquka iingxelo zovavanyo kunye nezatifikethi

4. Ukubonisana Ngobuchule: Qhagamshelana neearhente zokubonisana ngobuchule eziqhelene nemigaqo ye-EU

Isiphelo

Ukungena kweetyhubhu zentsimbi ezingenamthungo ze-EN10210 S355J2H kwimarike yaseYurophu yinkqubo ecwangcisiweyo efuna ukuthotyelwa kwemigangatho yobugcisa engqongqo kunye neemfuno zomthetho. Isitshixo sempumelelo sikukuqonda kwangethuba kunye nokuzalisekiswa ngokupheleleyo kwazo zonke iimfuno zesatifikethi, ukuseka inkqubo yolawulo lomgangatho ethembekileyo, kunye nokwakha ubudlelwane beshishini obuqinileyo namaqabane aseYurophu. Njengoko i-EU igxininisa ngakumbi kukhuseleko lokwakha kunye nokuzinza, ukuhlangabezana nezi mfuno zesatifikethi akusiyo nje imeko yokufikelela kwimarike kodwa kukwabonakalisa ukubaluleka kokukhuphisana kwemveliso.