Durability of wood and wood-based products - Efficacy criteria for curative wood preservatives as determined by biological tests; German and English version prEN 14128:2018
Industrial valves - Shell design strength - Part 4: Calculation method for valve shells manufactured in metallic materials other than steel; German version EN 12516-4:2014— 24 стр.
Industrial valves - Shell design strength - Part 4: Calculation method for valve shells manufactured in metallic materials other than steel; German version EN 12516-4:2014+A1:2018— 24 стр.
Durability of wood and wood-based products - Efficacy criteria for curative wood preservatives as determined by biological tests; German version EN 14128:2020— 20 стр.
