2025-11-04
During the litigation, this court consulted with staff of the Ministry of Environmental Protection by phone (telephone number 010-849××××9) regarding relevant issues of this national standard, and received the following reply: 1. The 30-decibel noise limit refers to the average value, which includes the elevator operation period, and the highest noise level generated during elevator operation...
The upstairs kids are making noise; smart parents teach their children this way.
2025-11-04
My son went to bed very early when he was little, and he was a light sleeper; the slightest noise would wake him up and he would cry. I always taught him that when he played at home, he shouldn't make any loud noises on the floor. I suggested it might be the kids upstairs having class, and then I told him: "So when you play at home, you shouldn't..."