ÖNORM EN 15238:2007-02

Действует

Soil improvers and growing media - Determination of quantity for materials with particle size greater than 60 mm

Ссылочные документы

ÖNORM EN 13040:2008-01

Действует

Soil improvers and growing media - Sample preparation for chemical and physical tests, determination of dry matter content, moisture content and laboratory compacted bulk density

ÖNORM EN 45501:1994-07

Заменен

Metrological aspects of non-automatic weighing instruments