Please log in

Paper / Information search system

日本語

ENGLISH

Help

Please log in

  • Summary & Details

Indoor standards for CO2 concentration and effects on the human health

CO2 濃度の室内基準と人体影響

Detailed Information

Author(J)1) 金勲
Author(E)1) Hoon KIM
Affiliation(J)1) 国立保健医療科学院
Affiliation(E)1) National Institute of Public Health
Abstract(J)建築物衛生法のCO2濃度1,000ppm及び学校環境衛生基準1,500ppmはCO2自体の健康影響によるものではなく保健衛生上の換気基準である。本稿では、室内CO2濃度基準の設定根拠や意味、健康影響などに解説した。また、低濃度レベルでの人体影響に関する最近の研究や情報などを紹介した。

Translation

About search

close

How to use the search box

You can enter up to 5 search conditions. The number of search boxes can be increased or decreased with the "+" and "-" buttons on the right.
If you enter multiple words separated by spaces in one search box, the data that "contains all" of the entered words will be searched (AND search).
Example) X (space) Y → "X and Y (including)"

How to use "AND" and "OR" pull-down

If "AND" is specified, the "contains both" data of the phrase entered in the previous and next search boxes will be searched. If you specify "OR", the data that "contains" any of the words entered in the search boxes before and after is searched.
Example) X AND Y → "X and Y (including)"  X OR Z → "X or Z (including)"
If AND and OR searches are mixed, OR search has priority.
Example) X AND Y OR Z → X AND (Y OR Z)
If AND search and multiple OR search are mixed, OR search has priority.
Example) W AND X OR Y OR Z → W AND (X OR Y OR Z)

How to use the search filters

Use the "search filters" when you want to narrow down the search results, such as when there are too many search results. If you check each item, the search results will be narrowed down to only the data that includes that item.
The number in "()" after each item is the number of data that includes that item.

Search tips

When searching by author name, enter the first and last name separated by a space, such as "Taro Jidosha".