UPN
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ʻO ka maikaʻi maikaʻi o ka ʻōwili wela kalapona U beam C Channel kila hao ʻeleʻele Upn Channel
Hōʻike ka papa o kēia manawa i ke kūlana ʻEulopaNā kahawai U (UPN, UNP),
Nā kikoʻī, nā waiwai, a me nā ana o nā kaola UPN, i hana ʻia e like me nā kūlana ma lalo nei:
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DIN 1026-1:2000
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NF A 45-202:1986
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EN 10279:2000– Nā hoʻomanawanui
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EN 10163-3:2004– Ke kūlana o ka ʻili, Papa C, Papa Haʻahaʻa 1
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STN 42 5550
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ČTN 42 5550
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TDP: STN 42 0135
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