Nnweta chọrọ maka ngwaahịa ụgbọ ala North America (forklift).
Nnweta chọrọ makaIke North AmericaNgwaahịa gwongworo (forklift),
Ike North America,
▍ Gịnị bụ cTUVus & ETL CERTIFICATION?
OSHA (Nchekwa Ahụike na Ọrụ), nke jikọrọ US DOL (Ngalaba Ọrụ), na-achọ ka ngwaahịa niile a ga-eji n'ebe ọrụ ga-anwale ma nweta asambodo NRTL tupu ere ya n'ahịa. Ụkpụrụ nnwale ndị ọdabara gụnyere ụkpụrụ American National Standards Institute (ANSI); Ụkpụrụ American Society for Testing Material (ASTM), Standardwriter Laboratory (UL) ụkpụrụ, na ụlọ ọrụ mmepụta ihe ụkpụrụ nnabata ibe.
▍OSHA, NRTL, cTUVus, ETL na UL nkọwa nkọwa na mmekọrịta
OSHA:Mbiri nke nchekwa nchekwa na ahụike ọrụ. Ọ bụ njikọ nke US DOL (Department of Labor).
NRTL:Mbiri nke ụlọ nyocha nyocha nke mba. Ọ na-ahụ maka nzere ụlọ nyocha. Ruo ugbu a, enwere ụlọ ọrụ nnwale 18 nke ndị NRTL kwadoro, gụnyere TUV, ITS, MET na ndị ọzọ.
cTUVus:Akara asambodo nke TUVRh na North America.
ETL:Mbiri nke American Eletriki Laboratory. E guzobere ya na 1896 site n'aka Albert Einstein, onye America mepụtara ya.
UL:Mkpebi nke Underwriter Laboratories Inc.
▍ Ọdịiche dị n'etiti cTUVus, ETL & UL
| Ihe | UL | cTUVus | ETL |
| Ọkọlọtọ etinyere | Otu | ||
| Ụlọ ọrụ tozuru oke maka nnata akwụkwọ | NRTL (ụlọ nyocha nke mba kwadoro) | ||
| Ngwa ahịa | North America (US na Canada) | ||
| Ụlọ nyocha na asambodo | Underwriter Laboratory (China) Inc na-eme nnwale ma wepụta leta mmechi oru ngo | MCM na-eme nnwale yana asambodo mbipụta TUV | MCM na-eme nnwale yana asambodo mbipụta TUV |
| Etiti oge | 5-12W | 2-3W | 2-3W |
| Ọnụ ego ngwa | Kachasị elu na ọgbọ | Ihe dị ka 50 ~ 60% nke ọnụ ahịa UL | Ihe dị ka 60 ~ 70% nke ọnụ ahịa UL |
| Uru | Ụlọ ọrụ obodo America nwere ezigbo nkwado na US na Canada | Ụlọ ọrụ mba ụwa nwere ikike ma na-enye ọnụahịa ezi uche dị na ya, North America na-amakwa ya | Ụlọ ọrụ America nwere ezigbo nkwado na North America |
| Mwepu |
| Nkwenye akara dị obere karịa nke UL | Nghọta pere mpe karịa nke UL na asambodo akụrụngwa ngwaahịa |
▍ Gịnị kpatara MCM?
● Nkwado dị nro site na ntozu na teknụzụ:Dị ka ụlọ nyocha nyocha nke TUVRH na ITS na Asambodo North America, MCM nwere ike ịme ụdị nnwale ọ bụla ma nye ọrụ ka mma site n'ịgbanwe teknụzụ ihu na ihu.
● Nkwado siri ike sitere na teknụzụ:A kwadebere MCM ngwa nyocha niile maka batrị nke nnukwu, obere na ọrụ nkenke (ya bụ ụgbọ ala eletriki, ike nchekwa, na ngwaahịa dijitalụ elektrọn), nwee ike ịnye ọrụ nnwale batrị na asambodo na North America, na-ekpuchi ụkpụrụ. UL2580, UL1973, UL2271, UL1642, UL2054 na ndị ọzọ.
Code of Federal Regulations (CFR) bụ nchịkọta nke iwu izugbe na nke na-adịgide adịgide na-ebipụta na Federal Register (RF) site n'aka ụlọ ọrụ ndị isi na ngalaba nke gọọmenti etiti US, na-enwe ikike zuru ụwa ọnụ na mmetụta iwu. CFR na-ekpuchi ọtụtụ isiokwu. Enwere isiokwu 50 nke iwu gọọmentị etiti (CFR) na-ekpuchi mpaghara na ihe nke onye isi ala, ndekọ ego, ndị ọrụ nchịkwa, nchekwa ụlọ, ọrụ ugbo, ndị ọbịa na ụmụ amaala, anụmanụ na ngwaahịa anụmanụ, ike, ntuli aka gọọmentị etiti, ụlọ akụ na ego, kredit azụmahịa na ego. , ụgbọ elu na ikuku, azụmahịa na mba ọzọ ahia, azụmahịa omume, ngwa ahịa na nchekwa trading, ọkụ eletrik, mmiri nchekwa, tarifu, ọrụ uru, nri na ọgwụ ọjọọ, mba ọzọ mmekọrịta, okporo ụzọ, ụlọ na mmepe obodo, ndị India, ego ụlọ, ụtaba, ngwaahịa mmanya na ogwe aka, Nchịkwa nke Ikpe Ziri Ezi, Ọrụ, Mineral Resources, Finance, National Defense, Mbupu na Mmiri Navigable, Education, Panama Canal, Parks, Forest and Public Ngwongwo, Ikike ikike, ụghalaahịa na nwebisiinka, ụgwọ ezumike nka, onyinye na enyemaka ndị agha agha, ọrụ nzi ozi, nchekwa gburugburu ebe obibi, nkwekọrịta ọha na ihe onwunwe. Njikwa, Ahụike Ọha, Ala Ọha, Enyemaka Ọdachi, ọdịmma Ọha, Mbupu, Nzikọrịta ozi, Sistemụ Nweta Iwu Federal, Ụgbọ njem, Anụ ọhịa na Azụ.
CFR Mbụ 29 bụ Mbụ 29 nke Usoro Ọrụ na Iwu Federal nke nwere isi iwu na ụkpụrụ nke ụlọ ọrụ gọọmentị nyere gbasara ọrụ. Aha CFR 29.1910 bụ Isi nke 1910 Isi 29 na CFR-Nchekwa ọrụ na ụkpụrụ ahụike nke metụtara ebe ọrụ niile, ma ọ bụrụ na amachibidoro ya ma ọ bụ buru ụzọ kpebie ya site na ọkọlọtọ akọwapụtara. Aha CFR 29, 1910.178 na-enye ihe ndị a kapịrị ọnụ maka njikwa ihe na nchekwa maka gwongworo ndị na-arụ ọrụ ike.CFR Mbụ 29, 1910.178(a)(2) chọrọ ka gwongworo ụlọ ọrụ ọhụrụ ọ bụla zụrụ na nke ndị ọrụ na-arụ ọrụ ga-agbasorịrị usoro nhazi na mmepụta ihe achọrọ maka ya. gwongworo arụ ọrụ arụrụ arụ arụrụ arụ na “American National Standard for Powered Industrial Trucks, Part II, ANSI B56.1-1969"
