BHJ jerin fashe-hujja mai aiki mai haɗawa
Tasirin Samfura
Siffofin
1. Ana samar da samfurin da aka yi da carbon karfe tare da inganci mai kyau, an rufe saman da zinc, ko kuma ana iya yin shi da bakin karfe;
2. Ana iya yin ƙayyadaddun zaren akan buƙata.
Babban Ma'aunin Fasaha
Bayanin oda
1. Zaɓi ɗaya bayan ɗaya bisa ga ƙa'idodi a cikin ma'anar ƙirar, kuma ƙara alamar fashewa bayan ma'anar ƙirar.Yana kunshe da: "Lambar ƙayyadaddun samfur code + alamar fashewa".Idan kuna buƙatar haɗin kai-fashe, zaren ciki a ƙarshen duka, zaren bututu G, ma'adinai da aka yi da bakin karfe.Sai samfurin samfurin shine: "BHJg-G ciki/G +Ex d IIC Gb Ex tD A20 IP66."
2. Idan mai amfani yana da buƙatu na musamman, dole ne a ƙayyade shi a lokacin yin oda.
Ku rubuta sakonku anan ku aiko mana