Date of filling in this questionnaire or last update: 22/01/2021
2. EXPOSURE MEASUREMENT DATABASES
Database name
EXPO - the national database for airborne occupational exposure
Institute
The National Institute of Occupational Health in Norway (STAMI)
Country
Norway
Contact person
Ragnhild B Strand Østrem
Email
ragnhild.ostrem@stami.no
References (weblinks)
https://stami.no/vare-tjenester/expo/
Type of database
  • General
Type of data
  • Air monitoring
Level of data
  • Individual measurements
Occupational code
Yes
Coding system
  • Other
Industry code
Yes
Industry coding system
  • Other
Industry coding system | Specify: Other
SIC 2007 (occupation only from 2010)
Website
https://www.ssb.no/en/klass/klassifikasjoner/6/om
Main categories
  • Dusts and Fibres
  • Solvents
  • Pesticides
  • Metals and Metal Oxides
  • Other Chemicals
Inorganic dusts
  • Inorganic dusts, not specified
  • Quartz (quartz or crystalline silica containing dusts)
Organic dusts
  • Flour dust
  • Organic dusts (not specified)
  • Wood dust (hardwood)
  • Wood dust (softwood)
  • Wood dust (not specified)
Aliphatic and alicyclic hydrocarbon solvents
  • Hexane
  • Solvent naphtha
  • White spirit
Aromatic hydrocarbon solvents
  • Benzene
  • Styrene and styrene oxide
  • Toluene
  • Xylene
Organic solvents, other than aliphatic, aromatic and chlorinated
  • Alcohols
  • Esters
  • Formaldehyde
  • Ketones
Choose Metals and Metals Oxides
  • Aluminium
  • Beryllium and all compounds
  • Cadmium and all compounds
  • Chromium (metallic chromium, Cr(iii), Cr(vi) and all compounds)
  • Lead and all compounds
  • Mercury, organic, inorganic
Engine exhaust
  • Diesel engine exhaust
Isocyanates
  • Isocyanates
Polycyclic aromatic hydrocarbons (PAHs)
  • Benzo(a)pyrene
Welding fumes
  • Welding fumes, not specified
Number (specify)
74000
Number (specify)
20000
First year
1971
Last year
2020
Worker ID
No
Location ID
Yes
Work task
Yes
PPE
Yes
Ventilation
No
Indoors/outdoors
Yes
Unit of measurements
Yes
Sampling duration
Yes
Sampled fraction (e.g. respirable)
Yes
Sampling medium (e.g. air, urine, etc)
Not Applicable
Sampling device
Yes
Analytical method
Yes
Measurement strategy
Yes
Measurement reason
Yes
Limit of detection
No
Availability
  • Upon request
Other remarks
The database has evolved from 1971 until today, hence all the samples does not contain the full set of information. About 80% of the samples added after 2010 have occupational codes.