Materials and articles in contact with foodstuffs - Plastics - Part 2: Test methods for overall migration in vegetable oils; German and English version prEN 1186-2:2020
Wood preservatives; accelerated ageing tests of treated wood prior to biological testing; evaporative ageing procedure; german version EN 73:1988— 5 стр.
Wood preservatives; accelerated ageing tests of treated wood prior to biological testing; evaporative ageing procedure; german version EN 73:1988— 5 стр.