Registration number (WIID)Project No.TitleStatus
69622LVS EN 15238:2023Soil improvers and growing media - Determination of quantity for materials with particle size greater than 60 mmStandarts spēkā
29390LVS EN 16087-2:2012Soil improvers and growing media - Determination of the aerobic biological activity - Part 2: Self heating test for compostStandarts spēkā
71899LVS CEN/TS 17728:2022Organic soil improvers - Determination of specific parametersStandarts spēkā
73432LVS CEN/TS 17733:2022Soil improvers and growing media - Sampling and sample preparationStandarts spēkā
69555LVS EN 12580:2023Soil improvers and growing media - Determination of a quantityStandarts spēkā
31135LVS EN 16086-2:2012Soil improvers and growing media - Determination of plant response - Part 2: Petri dish test using cressStandarts spēkā
65635LVS EN 16087-1:2020Soil improvers and growing media - Determination of the aerobic biological activity - Part 1: Oxygen uptake rate (OUR)Standarts spēkā
72754LVS CEN/TS 17732:2022Soil improvers and growing media - TerminologyStandarts spēkā
71903LVS CEN/TS 17730:2022Compost and digestate properties when used in fertilizing productsStandarts spēkā
29384LVS EN 13038:2012Soil improvers and growing media - Determination of electrical conductivityStandarts spēkā
Displaying 1-10 of 159 results.