Bar, Timber, EN 844-1, EN 844-11, EN 1313-1, EN 942, EN 1611-1, GOST 8486-86, GOST 2695-83, GOST 24454-80, GOST 9463-88, GOST 22297-76

Bar - the timber from 100 mm to 400 mm thick made of a log by a cut or an ottes and having in section a square or a rectangle with a ratio of the parties no more than 1:2. At them two, three or four parties can be sawn round; in these cases they are called respectively two - three - and chetyrekhkantny. Distinguish bars chistoobrezny, with a stupid or sharp obzol; obzoly call partially sawn through edge or the lateral surface of a log which remained untouched after trimming. Most often in construction use a bar 100х100 and a bar 150х150.