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DD 257-1:2003

Действует
Methods of analysis of wood preservatives and treated timber. Quantitative analysis of wood preservative solutions and treated timber containing boron compounds. Determination of total boron — 20 стр.
ICS
79.040 Wood, sawlogs and sawn timber / Древесина, пиловочные бревна, пиломатериалы
71.100.50 Wood-protecting chemicals / Химикаты для защиты древесины