Workplace atmospheres - Terminology; Trilingual version prEN 1540:1994
€48.79
Workplace atmospheres - General requirements for the performance of procedures for the measurement of chemical agents; German version EN 482:1994
Health and safety in welding and allied processes - Sampling of airborne particles and gases in the operator's breathing zone - Part 2: Sampling of gases (Proposal for a European Standard)
€84.58
Workplace atmospheres - Diffusive samplers for the determination of gases or vapours - Requirements and test methods; German version EN 838:1995
€91.03
Air quality - Field test procedures to demonstrate equivalence of sampling methods for the thoracic fraction of suspended particulate matter (SPM) with a reference sampling method for the thoracic fraction of SPM; German version prEN 12341:1996
€63.27
Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 1: General requirements and test methods; German version prEN 12411-1:1996
€77.20
Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 2: Performance requirements for apparatus used for measuring concentrations in the range of limit values; German version prEN 12411-2:1996
€41.78
Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of polluting gases and vapours - Part 3: Performance requirements for apparatus used for measuring concentrations well above limit values; German version prEN 12411-3:1996
Health and safety in welding and allied processes - Sampling of airborne particles and gases in the operator's breathing zone - Part 1: Sampling of airborne particles (Proposal for a European Standard)
Climate at the workplace and in its environments - Part 2: Effect of the climate on the heat balance of human beings
€34.30
Workplace atmospheres - Pumps for sampling of chemical agents with a volume flow rate of over 5 l/min - Requirements and test methods; German version prEN 12919:1997
Workplace atmospheres; pumped sorbent tubes for the determination of gases and vapours; requirements and test methods; German version prEN 1076:1993
Equipment for monitoring of airborne aerosolbound actinides in working areas; identical with IEC 45B(Secretariat)115:1993
€56.17
Workplace atmospheres; pumps for personal sampling of chemical agents; requirements and test methods; German version prEN 1232:1993
€69.91
Workplace atmospheres; short term detector tube measurement systems; requirements and test methods; German version prEN 1231:1994
