Workplace atmospheres - Guide for the application and use of procedures for the assessment of exposure to chemical and biological agents; German version EN 14042:2003— 44 стр.
Workplace exposure - General requirements for the performance of procedures for the measurement of chemical agents; German version EN 482:2012— 23 стр.
Aircraft ground support equipment - Specific requirements - Part 8: Maintenance or service stairs and platforms; German and English version EN 12312-8:2018— 62 стр.
