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EVS 939-4:2020

Woody plants in greenery. Part 4: Arboricultural works

General information

Valid from 16.11.2020
ICS Groups
65.020 Farming and forestry
Directives or regulations
None

Standard history

Status
Date
Type
Name
16.11.2020
Main
EVS 939-4:2020
This Estonian standard contains recommendations and guidelines to ensure the sustainability of woody plants and their communities in situ. The standard provides recommendations for the establishing of new plantings and creating a good growing medium for trees. The standard also guides planning and implementing the main tree maintenance works throughout the tree's life cycle.

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Standard monitoring
Estonian (PDF 218 KB)

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Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English