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共找到 150 條與 紅外輻射 相關(guān)的標(biāo)準(zhǔn),共 10

Infrared radiation coatings at high temperature

本標(biāo)準(zhǔn)規(guī)定了紅外輻射聲傳輸系統(tǒng)的傳輸參數(shù)。 本標(biāo)準(zhǔn)適用于為還原聲頻信號(hào)用的帶有紅外接收解調(diào)器(接收器)的頭帶耳機(jī)。如果紅外輻射接收解調(diào)器不與耳機(jī)相結(jié)合,則本標(biāo)準(zhǔn)適用于接收解調(diào)器

Sound transmission using infra-red radiation

BILINGUAL La presente Norma tratta gli emettitori di raggi infrarossi a lunghezza d’onda corta ai fini del riscaldamento

Characteristics of electric infra-red emitters for industrial heating - Part 1: Short wave infra-red emitters




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