ÖNORM EN 14996:2007-06

Действует

Water quality - Guidance on assuring the quality of biological and ecological assessments in the aquatic environment

На этот документ ссылаются

DIN EN 14407:2014-07

Действует

Water quality - Guidance for the identification and enumeration of benthic diatom samples from rivers and lakes; German version EN 14407:2014 — 18 стр.

DIN EN 14184:2014-08

Действует

Water quality - Guidance for the surveying of aquatic macrophytes in running waters; German version EN 14184:2014 — 30 стр.

DIN EN 16164:2013-05

Действует

Water quality - Guidance standard for designing and selecting taxonomic keys; German version EN 16164:2013 — 17 стр.

DIN EN 16698:2015-12

Действует

Water quality - Guidance on quantitative and qualitative sampling of phytoplankton from inland waters; German version EN 16698:2015 — 39 стр.

DIN EN 16101:2012-12

Действует

Water quality - Guidance standard on interlaboratory comparison studies for ecological assessment; German version EN 16101:2012 — 21 стр.

DIN EN 16695:2015-12

Действует

Water quality - Guidance on the estimation of phytoplankton biovolume; German version EN 16695:2015 — 101 стр.

DIN EN 16260:2013-01

Действует

Water quality - Visual seabed surveys using remotely operated and/or towed observation gear for collection of environmental data; German version EN 16260:2012 — 27 стр.

DIN EN 16039:2011-12

Действует

Water quality - Guidance standard on assessing the hydromorphological features of lakes; German version EN 16039:2011 — 41 стр.

DIN EN 17136:2019-12

Действует

Water quality - Guidance on field and laboratory procedures for quantitative analysis and identification of macroinvertebrates from inland surface waters; German version EN 17136:2019 — 22 стр.

ÖNORM EN 16260:2012-12

Действует

Water quality - Visual seabed surveys using remotely operated and/or towed observation gear for collection of environmental data

ÖNORM EN 15110:2006-07

Действует

Water quality - Guidance standard for the sampling of zooplankton from standing waters