Lieta tsa polokeho, ho kenyeletsoa lieta tsa polokeho le lieta tsa pula, li phetha karolo ea bohlokoa ho sireletseng basebetsi ho pholletsa le liindasteri tse fapaneng. Lirifi tsena tse khethehileng li etselitsoe ho finyella litekanyetso tsa machaba tsa tšireletso tse kangEN ISO 20345(bakeng sa lieta tsa polokeho) le EN ISO 20347 (bakeng sa lieta tsa mosebetsi), ho netefatsa ho tšoarella, ho hanyetsa ho thella, le ts'ireletso ea tšusumetso.
Lieta tsa letlalo la polokeho: Bohlokoa bakeng sa Tikoloho ea Mosebetsi o Boima
Lieta tsa polokeho li sebelisoa haholo ho aha, ho etsa, oli le khase, merafong le ho tsa thepa, moo basebetsi ba tobanang le likotsi tse joalo ka lintho tse oelang, litšila tse bohale le likotsi tsa motlakase. Lintlha tsa bohlokoa li kenyelletsa:
- Lithako tsa tšepe kapa tse entsoeng ka menoana e kopantsoeng(EN 12568) ho sireletsa khahlanong le ho sithabela.
- Li-midsoles tse thibelang ho phunya (EN 12568) ho thibela likotsi tse tsoang ho lipekere kapa lithako tsa tšepe.
- Li-outsoles tse hananang le oli le ho thella (litekanyetso tsa SRA/SRB/SRC) bakeng sa botsitso libakeng tse thellang.
- Ts'ireletso ea Electrostatic dissipation (ESD) kapa kotsi ea motlakase (EH) bakeng sa libaka tsa mosebetsi tse nang le thepa e tukang kapa li-circuits tse phelang.
Lihoete tsa Pula tsa Polokeho: E Loketseng Bakeng sa Libaka tse Metsi le Lik'hemik'hale
Lihoete tsa pula tse sireletsehileng li bohlokoa haholo temong, ho tšoasa litlhapi, ho limela tsa lik'hemik'hale le ho hloekisa metsi a litšila, moo ho thibelang metsi le ho hanyetsa lik'hemik'hale ho leng bohlokoa. Litšobotsi tsa bohlokoa li kenyelletsa:
- PVC kapa mohaho oa rabara bakeng sa ho thibela metsi le ho hanyetsa acid / alkali.
- Balebeli ba menoana e matlafalitsoeng (tšepe ea boikhethelo / menoana e kopantsoeng) bakeng sa ts'ireletso ea tšusumetso.
- Meralo e fihlang holim'a mangole ho thibela ho kenella ha metsi ka har'a marotholi a tebileng kapa libakeng tse seretse.
- Liteko tse khahlanong le ho thella (tse lekiloeng ho latela EN 13287) bakeng sa fuluru e metsi kapa e mafura.
Bakeng sa bareki ba lefats'e ka bophara makaleng a indasteri, ho khetha lieta tsa tšireletso tse netefalitsoeng ke CE ho netefatsa hore ho latela melao ea EU,CSA Z195 e tloaelehilengbakeng sa mmaraka oa Canada ha maemo a ASTM F2413 a sebetsana le 'maraka oa US. Baetsi ba tlameha ho hatisa boleng ba thepa, moralo oa ergonomic, le litifikeiti tse ikhethileng indastering ho fihlela litlhoko tsa bareki ba B2B polokehong ea mosebetsi.
Nako ea poso: Jun-08-2025
