ONORM EN ISO 10882-2 : 2000

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Description of measurement methods
      4.1 General
      4.2 Direct reading electrical apparatus
      4.3 Detector tubes
      4.4 Indirect methods involving laboratory analysis
5 Requirements
6 Assessment strategy
7 Measurement strategy
      7.1 General
      7.2 Personal exposure measurements
      7.3 Fixed point measurements
      7.4 Selection of measurement conditions and
             measurement pattern
8 Sampling
      8.1 Sampling position
      8.2 Sampling equipment
      8.3 Sample filtration
      8.4 Multiple sampling
      8.5 Volume of sampling line
      8.6 Flow rate
      8.7 Handling of temperature, pressure and humidity
             data
9 Measurement of individual gases and vapours
      9.1 General
      9.2 Ozone (0,01 ppm to 3 ppm)
      9.3 Carbon monoxide (3 ppm to 500 ppm)
      9.4 Carbon dioxide (500 ppm to 10 percent)
      9.5 Nitric oxide (1 ppm to 100 ppm) and nitrogen
             dioxide (0,3 ppm to 250 ppm)
      9.6 Vapours
10 Recording of test data and presentation of results
Annex A (informative) Bibliography
Annex B (informative) Measurement of individual gases and
                      vapours
Annex C (informative) An example of a test report
      C.1 - Basic data
      C.2 - Process data
      C.3 - Sampling data and test results

Establishes guidelines for the determination of personal exposure to gases and vapours in welding and allied processes. It is applicable to various thermal processes used to join, cut, surface or remove metals.