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ISO 5815-1:2003

Действует
Water quality -- Determination of biochemical oxygen demand after n days (BODn) -- Part 1: Dilution and seeding method with allylthiourea addition — 22 стр.
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BS EN 12566-3:2005+A2:2013
Действует
Small wastewater treatment systems for up to 50 PT. Packaged and/or site assembled domestic wastewater treatment plants — 54 стр.
DIN EN 12566-3:2013-09
Отменен
Small wastewater treatment systems for up to 50 PT - Part 3: Packaged and/or site assembled domestic wastewater treatment plants; English version EN 12566-3:2005+A2:2013 — 50 стр.
BS EN 62282-3-201:2013
Заменен
Fuel cell technologies. Stationary fuel cell power systems. Performance test methods for small fuel cell power systems — 62 стр.
PD CEN/TS 16811-3:2015
Действует
Winter maintenance equipment. De-icing agents. Other solid and liquid de-icing agents. Requirements and test methods — 42 стр.
PD CEN ISO/TR 15462:2009
Действует
Water quality. Selection of tests for biodegradability — 30 стр.
ÖNORM EN 12566-3:2013-08
Заменен
Small wastewater treatment systems for up to 50 PT - Part 3: Packaged and/or site assembled domestic wastewater treatment plants
ONR CEN/TS 16811-3:2016-06
Действует
Winter service equipment and products - De-icing agents - Part 3: Other solid and liquid de-icing agents - Requirements and test methods