Workplace atmospheres. Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours. Guide for selection, installation, use and maintenance— 52 стр.
Harmonized system of quality assessment for electronic components: Sectional specification: Single and double sided printed boards with plated through holes— 32 стр.
Workplace atmospheres. Guidance for the assessment of exposure by inhalation to chemical agents for comparison with limit values and measurement strategy— 32 стр.