S355J2HMachubu achitsulo osapanga dzimbiri opangidwa ndi kutentha, monga chinthu chachitsulo champhamvu kwambiri, ayenera kukwaniritsa zofunikira zingapo zaukadaulo ndi satifiketi kuti alowe bwino mumsika waku Europe. Nkhaniyi ikufotokoza zofunikira za satifiketi.

Zofunikira pa Chitsimikizo Chachikulu

1. Kutsatira Miyezo ya Zamalonda

EN10210 S355J2Hmachubu achitsulo ayenera kutsatira mokwanira zofunikira za miyezo ya ku UlayaEN 10210-1:2006ndi EN 10210-2:2006. Miyezo iyi imafotokoza kapangidwe ka mankhwala, mawonekedwe a makina, kulekerera kwa miyeso, ndi momwe machubu achitsulo opangidwa ndi kutentha amaperekera zinthu.

2. Chitsimikizo cha Chizindikiro cha CE

Malinga ndi EU Construction Products Regulation (CPR 305/2011/EU), machubu achitsulo omangidwa ayenera kukhala ndi chizindikiro cha CE. Izi zimafuna:

•Kuwunika kwa kayendetsedwe ka kupanga mafakitale ndi bungwe lodziwitsidwa ndi EU

•Kulengeza za magwiridwe antchito mogwirizana ndi muyezo wogwirizanaEN 10210

•Kukhazikitsa njira yowongolera khalidwe la kupanga mosalekeza

3. Zolemba Zokhudza Kugwira Ntchito kwa Zinthu

•Kuphatikizika kwa Mankhwala: Kutsatira malire otchulidwa a S355J2H pa zomwe zili mu C, Si, Mn, P, S

•Kapangidwe ka Makina: Mphamvu yobereka≥355MPa, mphamvu yokoka 470-630MPa

•Kulimba kwa Mphamvu: Gulu la J2 limafuna mphamvu yochepa kwambiri ya mphamvu ya 27J pa -20°C

•Kuyesa Kosawononga: Kuphatikiza kuyesa kwa ultrasound kuti zitsimikizire kuti zinthuzo ndi zolondola

4. Satifiketi Yowongolera Kupanga Kwa Mafakitale

Opanga ayenera kukhazikitsa njira yoyendetsera khalidwe ya EN ISO 9001 ndikuvomereza ma audit ndi mabungwe odziwika ndi EU. Izi zikuphatikizapo kuwongolera khalidwe lonse kuyambira kugula zinthu zopangira mpaka zinthu zomaliza.

5. Chitsimikizo cha Kuyang'anira cha chipani chachitatu

Ogula aku Europe nthawi zambiri amafuna malipoti owunikira kuchokera kwa anthu ena odziwika padziko lonse lapansi, monga:

•TÜV Rheinland

•Bureau Veritas

•Zikalata zowunikira za SGS

6. Chitsimikizo Chotsatira Malamulo a Zachilengedwe

•Kutsatira malamulo a REACH okhudza kulembetsa, kuwunika, ndi kuvomereza mankhwala

•Kutsatira malamulo a EU okhudza mchere wotsutsana

Malangizo Opezera Msika

1. Kukonzekera Pasadakhale: Njira yopezera satifiketi ingatenge miyezi 6-12 ndipo iyenera kukonzedwa moyenerera

2. Mgwirizano Wakumaloko: Ganizirani kugwirizana ndi ogulitsa aku Europe kapena ogwirizana nawo akumaloko

3. Zolemba Zaukadaulo: Konzani zikalata zonse zaukadaulo kuphatikiza malipoti a mayeso ndi satifiketi

4. Kupereka Uphungu kwa Akatswiri: Kupeza mabungwe opereka uphungu aluso omwe amadziwa bwino malamulo a EU

Mapeto

Kulowa kwa machubu achitsulo opanda zingwe a EN10210 S355J2H pamsika wa ku Europe ndi njira yokhazikika yomwe imafuna kutsatira miyezo yokhwima yaukadaulo ndi zofunikira pamalamulo. Chinsinsi cha kupambana chili pakumvetsetsa koyambirira ndikukwaniritsa zofunikira zonse za satifiketi, kukhazikitsa njira yodalirika yoyendetsera bwino, ndikumanga ubale wolimba wamabizinesi ndi ogwirizana nawo aku Europe. Pamene EU ikugogomezera kwambiri chitetezo cha zomangamanga ndi kukhazikika, kukwaniritsa zofunikira izi za satifiketi sikuti ndi chinthu chokha chomwe chimapangitsa kuti msika upezeke komanso ndi chizindikiro chofunikira cha mpikisano wazinthu.