Guideline ID	Region	Noise Source	Recommended Maximum Noise Level (dB)	Time Period	Notes
1	USA	Construction	85	Daytime	Standard construction guidelines.
2	USA	Industrial	90	Daytime	Based on OSHA regulations.
3	USA	Residential	55	Nighttime	Recommended for residential areas.
4	UK	Traffic	70	Daytime	Guidance from the UK Department of Transport.
5	UK	Airport	75	Day & Night	Airports have specific noise management plans.
6	Canada	Railway	85	Daytime	Transport Canada guidelines.
7	Germany	Pump Stations	65	Daytime	Local regulations may apply.
8	France	Bars and Restaurants	80	Daytime	Cultivating a noise-friendly environment.
9	Australia	Clubs and Pubs	95	Nighttime	Licensing conditions apply.
10	India	Street Vendors	70	Daytime	Local municipal regulations.
11	Japan	Manufacturing	85	Daytime	Factory Act noise level standards.
12	Brazil	Agricultural Equipment	90	Daytime	Local agricultural guidelines.
13	Netherlands	Civic Events	75	Daytime	Event permit requirements.
14	Italy	Public Transport	80	Day & Night	Regional transport authority guidelines.
15	Spain	Festivals	100	Daytime	Requires prior notification.
16	Sweden	Street Performers	85	Daytime	Cultural event regulations.
17	Norway	Mining Operations	90	Daytime	Limited to controlled zones.
18	Singapore	Nightclubs	95	Nighttime	Strict licensing conditions.
19	South Africa	Construction Vehicles	85	Daytime	Urban area considerations.
20	Turkey	Sports Events	100	Daytime	Safety regulations may apply.
21	Russia	Power Plants	90	Daytime	Environmental protection standards.
22	Mexico	Public Markets	75	Daytime	Local governance regulations.
23	New Zealand	Air Tours	85	Day & Night	Aviation regulations in place.
24	Argentina	City Festivals	95	Daytime	Bans on certain loud activities.
25	Thailand	Moving Vehicles	80	Day & Night	Regulated by Traffic Department.
26	Chile	Fireworks Displays	110	Specific Dates	Special permits required.
27	Malaysia	Construction Sites	85	Daytime	Building control authority guidelines.
28	Philippines	Civic Celebrations	90	Daytime	Local ordinance regulations.
29	Italy	Concerts	100	Nighttime	Noise limits for public events.
30	Belgium	Marketplaces	75	Daytime	Business licensing requirements.
31	Ireland	Heritage Sites	70	Nighttime	Tourist protection regulations.
32	Denmark	Outdoor Events	85	Daytime	Local noise ordinance compliance.
33	Finland	Hunting Areas	70	Daytime	Respect for nature laws.
34	Austria	Fire Stations	85	Day & Night	Emergency vehicle considerations.
35	Switzerland	Convention Centers	90	Daytime	Noise management plan approvals.
36	Portugal	Public Streets	75	Daytime	Respect for residential harmony.
37	Hungary	Agricultural Locations	80	Daytime	Minimize disturbance to livestock.
38	Czech Republic	Tram Systems	80	Daytime	Traffic noise controls.
39	Slovakia	Sports Facilities	90	Nighttime	Regulated by local authorities.
40	Romania	Cultural Events	100	Daytime	Event notification required.
41	Bulgaria	Construction Noise	85	Daytime	Municipal noise curfews.
42	Croatia	Outdoor Markets	75	Daytime	Population density considerations.
43	Ukraine	Industrial Zones	90	Daytime	Regulations from environmental agency.
44	Lithuania	Civic Actions	80	Day & Night	Approval needed for gatherings.
45	Estonia	Nature Reserves	65	Day & Night	Conservation area regulations.
46	Latvia	Worksites	85	Daytime	Limitations during non-working hours.
47	Slovenia	Indoor Venues	75	Nighttime	Noise insulation requirements.
48	Iceland	Event Halls	85	Nighttime	Special considerations for acoustics.
49	Moldova	Rail Transit	80	Daytime	Government guidelines.
50	Georgia	Public Parks	70	Daytime	Local noise ambiances allowed.
51	Kazakhstan	Urban Areas	90	Daytime	Focus on population health.
52	Azerbaijan	Noise-sensitive Areas	75	Daytime	Preservation of local wildlife.
53	Armenia	Historical Sites	70	Daytime	Respect for cultural heritage.
54	Kyrgyzstan	Construction Zones	85	Daytime	Regulated by city councils.
55	Tajikistan	Night Markets	80	Nighttime	Local ordinance compliance.
56	Turkmenistan	Public Gatherings	90	Daytime	Approval from authorities required.
57	Afghanistan	Military Operations	100	Day & Night	Minimize impact on civilians.
58	Israel	Concert Venues	95	Nighttime	Licensing conditions apply.
59	Jordan	Public Transport	85	Daytime	Adhere to local requirements.
60	Saudi Arabia	Oil Drilling	90	Daytime	Environmental assessment needed.
61	UAE	Air Conditioning Units	80	Day & Night	Building codes regulate noise.
62	Oman	Hospital Operations	70	Nighttime	Health and safety precautions.
63	Kuwait	Worksites	85	Daytime	Environmental regulations.
64	Qatar	Public Events	90	Daytime	Special event noise management.
65	Bahrain	Residential Areas	75	Nighttime	Local housing authority compliance.
66	Lebanon	Cultural Events	85	Daytime	Local requirements for noise control.
67	Syria	Reconstruction Sites	90	Daytime	Humanitarian consideration needed.
68	Mali	Agricultural Work	80	Daytime	Cultural practices respected.
69	Nigeria	Oil Exploration	95	Daytime	Environmental oversight required.
70	Kenya	Wildlife Reserves	75	Daytime	Conservation laws apply.
71	Tanzania	Public Gatherings	85	Daytime	Community engagement required.
72	Uganda	Street Vendors	80	Daytime	Regulated by local ordinance.
73	Zimbabwe	Mining Activities	90	Daytime	Health and safety protocols.
74	South Sudan	Civic Events	95	Daytime	Requires permits for large gatherings.
75	Madagascar	Urban Noise	85	Daytime	Minimize disturbances to residents.
76	Botswana	Construction Noise	80	Daytime	Local environmental controls.
77	Rwanda	Festivals	85	Daytime	Community noise engagement.
78	Ghana	Transportation Infrastructure	90	Daytime	Regulatory bodies oversee noise.
79	Cameroon	Urban Development	85	Daytime	Local guidelines appropriated.
80	Ivory Coast	Public Demonstrations	80	Daytime	Management of public gatherings.
81	Senegal	Street Performances	75	Daytime	Expression permissions needed.
82	Congo	Mining Operations	90	Daytime	Environmental assessment required.
83	Angola	Public Transports	80	Daytime	Noise regulations for public transport.
84	South Africa	Residential Developments	75	Nighttime	Consider effects on neighbors.
85	Zambia	Commercial Noise	80	Daytime	Criteria from local authorities.
86	Malawi	Agricultural Areas	90	Daytime	Conform to local farming practices.
87	Myanmar	Urban Areas	85	Daytime	Community noise management suggested.
88	Vietnam	Civic Events	80	Daytime	Event noise levels must be regulated.
89	Philippines	Concerts	90	Nighttime	Prior notification required.
90	Bangladesh	Industrial Areas	90	Daytime	Compliance with environmental laws.
91	Nepal	Cultural Heritage Sites	75	Daytime	Preserving heritage integrity.
92	Bhutan	Construction Sites	80	Daytime	Environmental protection measures.
93	Sri Lanka	Events	90	Daytime	Local permits essential.
94	Maldives	Tourist Resorts	75	Nighttime	Relaxed rules for guest enjoyment.
95	Tibet	Noise-sensitive Zones	75	Nighttime	Respect for tranquil environments.
96	North Korea	Public Announcements	80	Day & Night	Government regulations apply.
97	South Korea	Public Transport	85	Daytime	Noise level compliance necessary.
98	Hong Kong	Construction Noise	90	Daytime	Regulated by the construction ministry.
99	Taiwan	Civic Events	85	Daytime	Required permits for gatherings.
100	Macau	Gaming Areas	100	Nighttime	Regulated by gaming authority.