Số hiệu tiêu chuẩn
NF X43-279*NF EN 689
Tên tiêu chuẩn
Workplace atmospheres. Guidance for the assessment of exposure by inhalation to chemical agents for comparison with limit values and measurement strategy.
Ngày phát hành
1995-07-01
Tiêu chuẩn tương đương
EN 689:1995,IDT
Tiêu chuẩn liên quan
NF EN 482
Từ khóa
Investigations * Statistical methods of analysis * Working places * Exposure * Exhibitions * Chemistry * Quality * Evaluations * Mathematical calculations * Measurement * Assessment * Air pollution * Contaminants * Expertises * Air * Factories * Operating stations * Measuring * Accident prevention * Workshops
.jpg&w=145&h=165){kind=logo}
.png)
.jpg){kind=logo}
.jpg){kind=logo}
-_-logo.png){kind=logo}
