Projects

Use the form below to find particular standards or projects. Enter your criteria for searching (single or in combination) in the fields below and press the button “Search”. You can also search using the Advance Search facility.

CEN

Growing media - Determination of water volume

10.99 New project approved

CEN/TC 223
CEN

Growing media - Determination of shrinkage value

10.99 New project approved

CEN/TC 223
CEN

Soil improvers and growing media - Determination after extraction by water - Part 2: Determination of ammoniacal nitrogen contents

10.99 New project approved

CEN/TC 223
CEN

Soil improvers and growing media - Determination of total elements content - Part 2: Determination of nitrogen content

10.99 New project approved

CEN/TC 223
CEN

Soil improvers and growing media - Determination of total elements content - Part 6: Determination of magnesium content

20.60 Close of comment period

CEN/TC 223
CEN

Soil improvers and growing media - Determination of total elements content - Part 10: Determination of cobalt content

10.99 New project approved

CEN/TC 223
CEN

Soil improvers and growing media - Determination of total elements content - Part 14: Determination of molybdenum content

20.60 Close of comment period

CEN/TC 223
CEN

Soil improvers and growing media - Determination of titrable acidity/alkalinity

10.99 New project approved

CEN/TC 223
CEN

Soil improvers and growing media - Determination of asbestiform fibre content

10.99 New project approved

CEN/TC 223
CEN

Soil improvers and growing media - Determination of plant propagules content

10.99 New project approved

CEN/TC 223
CEN

Soil improvers and growing media - Determination of chromium content

10.99 New project approved

CEN/TC 223
CEN

Soil improvers and growing media - Determination of lindane content

10.99 New project approved

CEN/TC 223
CEN

Soil improvers and growing media - Determination of arsenic by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution

00.60 Close of review

CEN/TC 223
CEN

Soil improvers and growing media - Determination of phosphonate content

00.60 Close of review

CEN/TC 223
CEN

Soil improvers and growing media - Determination of Salmonella spp.

00.60 Close of review

CEN/TC 223
CEN

Soil improvers – Determination of specific parameters

00.60 Close of review

CEN/TC 223
CEN

Organic soil improvers and Growing media - Detection of specific pathogens

00.60 Close of review

CEN/TC 223
CEN

Growing media - Determination of specific parameters

00.60 Close of review

CEN/TC 223