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DIN 32507:1984-05

Отменен
Sampling for the purpose of determining the concentration of air pollutants within the operator's breathing zone during welding and allied processes — 6 стр.
ICS
25.160.10 Welding. Including thermal cutting and cladding / Процессы сварки. Включая термическую резку
13.040.30 Workplace atmospheres / Атмосфера рабочей зоны