indoor environmental pollution

216 views 2 replies
Reply to Topic
xiao1236

Age: 2023
Total Posts: 7017
Points: 10

Location:
,
At present, the country has strict restrictions on harmful substances, building materials have "10 hazardous material limit standard"constraints, and decoration aspect."2005 new contract"has already made indoor air qualified as part of the evaluation of the quality of decoration.To ensure the health interests of the owners.Later: environmental management products use "China indoor environmental pollution control system project"various indoor environmental pollution survey data show.The problem of indoor environmental pollution is very prominent in China.
In November 2004, the "National Office of Indoor Environmental Pollution Control"was established in Beijing.It is a professional working organization to guide the management of indoor environmental pollution in the country, control the indoor environmental pollution, purify the indoor air and regulate and guide the product.
" easy way to make a inexpensive wooden patio , hardwood decking materials resellers , good wood composite wall panel , wood plastic composite supplier in usa "
Posted 30 Jun 2017

Posted 05 Apr 2018

Posted 02 Oct 2018

Reply to Topic