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2. ȯ°æ Áøµ¿·¹º§ ÃøÁ¤ •Áøµ¿ÃøÁ¤ ÁÖÆļö ¹üÀ§ : 1 ~ 500 Hz •Áøµ¿·¹º§ ÃøÁ¤ ¹üÀ§ : 35 ~ 120 dB •¼ÒÀ½ÃøÁ¤ ¹üÀ§ : 30 ~ 130 dBA •¼ÒÀ½ ÁÖÆļö ¹üÀ§ : 20 Hz ~ 8 KHz •µ¿Àû¹üÀ§: 90dB ÀÌ»ó •ÃøÁ¤ °ª: Instantaneous, Leq, Lmax, Lmin •Åë°è Áøµ¿ ·¹º§ : L5, L10, L50, L90, L95
3. ¿ø°Ý ÀÚµ¿È ÃøÁ¤ •¹æ½Ä: CDMA ¸ðµ© Åë½Å ¹× ÀÎÅÍ³Ý •¿ø°ÝÀ¸·Î µ¥ÀÌÅÍ ¼ö½Å ½Ã°£ Á¶Á¤ °¡´É •ÃÖ´ë 100´ë ¿ø°Ý ÀÚµ¿ °¡´É •¿ø°ÝÀ¸·Î Æ®¸®°Å ·¹º§, ÃøÁ¤ ½Ã°£ µî º¯°æ °¡´É •µ¥ÀÌÅÍ ¼ö½Å½Ã¿¡µµ ÃøÁ¤ °¡´É |