建筑工地噪声监测仪-实时监测ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã
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ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã各类声环境功能区适用下表规定的环境噪声等效声级限值。ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã声环境功能区类别ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã | 时段ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã | ||
昼间ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã | 夜间ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã | ||
0类ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã | 50ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã | 40ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã | |
1类ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã | 55ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã | 45ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã | |
2类ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã | 60ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã | 50ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã | |
3类ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã | 65ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã | 55ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã | |
4类ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã | 4a类ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã | 70ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã | 55ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã |
4b类ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã | 70ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã | 60ëK_üBù¸W´bbs.3c3t.com²ªZ3|jÖã |