Public places refer to all public buildings, places, and facilities used by the public for work, learning, economy, culture, socializing, entertainment, sports, visits, medical treatment, hygiene, rest, tourism, and meeting some living needs. They share common characteristics: concentration of personnel and high mobility; Equipment and items on site are prone to contamination; Public places are prone to spreading diseases; Not suitable for supervision and management
Public places include the following 7 categories:
1. Accommodation and social venues: hotels, hotels, guesthouses
2. Bathing and beauty venues: public bathrooms, barbershops, beauty salons
3. Cultural and entertainment venues: cinemas, video halls (rooms), amusement halls (rooms), dance halls, music halls
4. Sports and entertainment venues: sports venues (halls), swimming pools (halls)5. Cultural exchange venues: exhibition halls Museums, art galleries, libraries
6. Shopping venues: shopping malls (stores), bookstores
7. Medical treatment and transportation venues: waiting rooms, waiting rooms (planes, ships), public transportation (cars, trains, planes, and ships)
Testing service scope:
Hotels, restaurants, barbershops, beauty salons, cinemas, music halls, video halls, bars, tea houses, entertainment halls, dance halls, coffee shops, swimming pools Public bathrooms, foot baths, sports venues, libraries, museums, art galleries, exhibition halls, shopping malls, bookstores, waiting rooms, etc
Test items:
Temperature, humidity, wind speed, carbon dioxide, carbon monoxide, formaldehyde, benzene, toluene, xylene, hydrogen sulfide, electromagnetic radiation, ultraviolet radiation, radon, inhalable particulate matter, total number of air bacteria, legionella pneumophila, illumination, noise, coliform group, Staphylococcus aureus, total number of bacteria, ammonia, mold, yeast, fresh air volume, ozone, residual chlorine, urea, water temperature, transparency Turbidity, etc
Central air conditioning and ventilation system testing items:
Legionella pneumophila, fresh air volume, PM10, total bacterial count, total fungal count β Hemolytic streptococcus, surface dust, surface microorganisms, etc
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China