EN 1991-1-6:2005

Eurocode 1 - Actions on structures Part 1-6: General actions - Actions during execution

EN 1991-1-6 provides principles and general rules for the determination of actions which should be taken into account during execution of buildings and civil engineering works.
NOTE 1 : This Part of EN 1991 may be used as guidance for the determination of actions to be taken into account for different types of construction works, including structural alterations such as refurbishment and/or partial or full demolition.  Further guidance is given in Annexes A1, A2 and B.
NOTE 2 : Rules concerning the safety of people in and around the construction site are out of the scope of this European standard. Such rules may be defined for the individual project.
The following subjects are dealt with in Part 1.6 of EN 1991.
Section 1 : General
Section 2 : Classification of actions
Section 3: Design situations and limit states
Section 4 : Representation of actions
Annex A1 : Supplementary rules for buildings (normative)
Annex A2 : Supplementary rules for bridges (normative)
Annex B : Actions on structures during alteration, reconstruction or demolition (informative)
EN 1991-1-6 also gives rules for the determination of actions which may be used for the design of auxiliary construction works as defined in 1.5, needed for the execution of buildings and civil engineering works.
NOTE  Design rules for auxiliary construction works may be defined in the National Annex or for the individual project. Guidance may be found in the relevant European standards. For example, design rules for formworks and falseworks are given in EN 12812.

Eurocode 1 - Einwirkungen auf Tragwerke - Teil 1-6 : Allgemeine Einwirkungen - Einwirkungen während der Bauausführung

Eurocode 1 - Actions sur les structures - Partie 1-6: Actions générales - Actions en cours d'exécution

Evrokod 1: Vplivi na konstrukcije – 1-6. del: Splošni vplivi – Vplivi med gradnjo

(1) EN 1991-1-6 podaja načela in splošna pravila za določitev vplivov, ki jih je treba upoštevati med
gradnjo stavb in gradbenih inženirskih objektov. OPOMBA 1: Ta del EN 1991 se lahko uporabi kot navodilo za določitev vplivov, ki se upoštevajo pri različnih vrstah gradbenih del, vključno s konstrukcijskimi spremembami, kot so obnova in/ali delno ali popolno rušenje. Nadaljnja pravila in navodila so dana v dodatkih A1, A2 in B. OPOMBA 2: Pravila v zvezi z varnostjo ljudi na gradbišču in v njegovi okolici niso del področja uporabe tega evropskega standarda. Ta pravila se lahko določijo za posamezen projekt.
(2) Ta del EN 1991 obravnava naslednje vsebine:
1. poglavje: Splošno
2. poglavje: Razvrstitev vplivov
3. poglavje: Projektna stanja in mejna stanja
4. poglavje: Predstavitev vplivov
Dodatek A1: Dodatna pravila za stavbe (normativni)
Dodatek A2: Dodatna pravila za mostove (normativni)
Dodatek B: Vplivi na konstrukcije med spremembo, rekonstrukcijo ali odstranitvijo (informativni)
(3) EN 1991-1-6 podaja tudi pravila za določitev vplivov, ki so lahko uporabna za projektiranje pomožnih gradbenih konstrukcij, kot je določeno v 1.5, potrebna za gradnjo stavb in gradbenih inženirskih objektov. OPOMBA: Pravila za pomožne gradbene konstrukcije so lahko določena v nacionalnem dodatku ali za posamezen projekt. Navodila se lahko najdejo v ustreznih evropskih standardih. Na primer, pravila za opaže in odre so dana v EN 12812.

General Information

• Status: Published
• Publication Date: 07-Jun-2005
• Withdrawal Date: 30-Mar-2010
• ICS: 91.010.30 - Technical aspects
• Technical Committee: CEN/TC 250 - Structural Eurocodes
• Drafting Committee: CEN/TC 250/SC 1 - Eurocode 1: Actions on structures
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 08-Jun-2005
• Completion Date: 08-Jun-2005
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Directive: 89/106/EEC - Construction products
• Mandate: M/265 - Mandate to CEN for the conversion of the Eurocodes from ENV into EN concerning the structural and geotechnical design of buildings and civil engineering works
• Mandate: M/BC/CEN/89/11 - Framework mandate to CEN on Eurocode work : execution of a standardization programme on Eurocodes for the structural design of building and civil engineering works
• Ref Project: SIST EN 1991-1-6:2005 - Eurocode 1 - Actions on structures Part 1-6: General actions - Actions during execution

Relations

• Corrected By: EN 1991-1-6:2005/AC:2013 - Eurocode 1 - Actions on structures Part 1-6: General actions - Actions during execution
• Effective Date: 06-Feb-2013
• Corrected By: EN 1991-1-6:2005/AC:2008 - Eurocode 1 - Actions on structures - Part 1-6: General actions - Actions during execution
• Effective Date: 22-Dec-2008
• Revised: prEN 1991-1-6 - Eurocode 1 - Actions on structures - Part 1-6: Actions during execution
• Effective Date: 14-Oct-2020

Standards Content (Sample)

SLOVENSKI STANDARD
01-oktober-2005
Evrokod 1: Vplivi na konstrukcije – 1-6. del: Splošni vplivi – Vplivi med gradnjo
Eurocode 1 - Actions on structures Part 1-6: General actions - Actions during execution
Eurocode 1 - Einwirkungen auf Tragwerke - Teil 1-6 : Allgemeine Einwirkungen -
Einwirkungen während der Bauausführung
Eurocode 1 - Actions sur les structures - Partie 1-6: Actions générales - Actions en cours
d'exécution
Ta slovenski standard je istoveten z: EN 1991-1-6:2005
ICS:
91.010.30 7HKQLþQLYLGLNL Technical aspects
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 1991-1-6

NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2005
ICS 91.010.30 Supersedes ENV 1991-2-6:1997
English version
Eurocode 1 - Actions on structures Part 1-6: General actions -
Actions during execution
Eurocode 1 - Actions sur les structures - Partie 1-6: Actions Eurocode 1 - Einwirkungen auf Tragwerke - Teil 1-6 :
générales - Actions en cours d'exécution Allgemeine Einwirkungen - Einwirkungen während der
Ausführung
This European Standard was approved by CEN on 13 January 2005.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the Central Secretariat or to any CEN member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 1991-1-6:2005: E
worldwide for CEN national Members.

Contents Page
FOREWORD.4
BACKGROUND OF THE EUROCODE PROGRAMME .4
STATUS AND FIELD OF APPLICATION OF EUROCODES.5
NATIONAL STANDARDS IMPLEMENTING EUROCODES.5
LINKS BETWEEN EUROCODES AND HARMONIZED TECHNICAL SPECIFICATIONS (ENS AND ETAS) FOR PRODUCTS.6
ADDITIONAL INFORMATION SPECIFIC TO EN 1991-1-6 .6
NATIONAL ANNEX.7
SECTION 1 GENERAL .8
1.1 SCOPE .8
1.2 NORMATIVE REFERENCES.8
1.3 ASSUMPTIONS .9
1.4 DISTINCTION BETWEEN PRINCIPLES AND APPLICATION RULES .9
1.5 TERMS AND DEFINITIONS.9
1.6 SYMBOLS . 10
SECTION 2 CLASSIFICATION OF ACTIONS.12
SECTION 3 DESIGN SITUATIONS AND LIMIT STATES.14
3.1 GENERAL – IDENTIFICATION OF DESIGN SITUATIONS. 14
3.2 ULTIMATE LIMIT STATES .15
3.3 SERVICEABILITY LIMIT STATES. 16
SECTION 4 REPRESENTATION OF ACTIONS . 17
4.1 GENERAL . 17
4.2 ACTIONS ON STRUCTURAL AND NON-STRUCTURAL MEMBERS DURING HANDLING .17
4.3 GEOTECHNICAL ACTIONS .18
4.4 ACTIONS DUE TO PRESTRESSING . 18
4.5 PRE-DEFORMATIONS .18
4.6 TEMPERATURE, SHRINKAGE, HYDRATION EFFECTS . 18
4.7 WIND ACTIONS .19
4.8 SNOW LOADS.19
4.9 ACTIONS CAUSED BY WATER . 19
4.10 ACTIONS DUE TO ATMOSPHERIC ICING .21
4.11 CONSTRUCTION LOADS .21
4.12 ACCIDENTAL ACTIONS .24
4.13 SEISMIC ACTIONS.24
ANNEX A1 . 25
(NORMATIVE). 25
SUPPLEMENTARY RULES FOR BUILDINGS.25
A1.1 ULTIMATE LIMIT STATES .25
A1.2 SERVICEABILITY LIMIT STATES . 25
A1.3 HORIZONTAL ACTIONS .25
ANNEX A2 . 26
(NORMATIVE). 26
SUPPLEMENTARY RULES FOR BRIDGES .26
A2.1 ULTIMATE LIMIT STATES .26
A2.2 SERVICEABILITY LIMIT STATES . 26
A2.3 DESIGN VALUES OF DEFLECTIONS .26
A2.4 SNOW LOADS .26
A2.5 CONSTRUCTION LOADS.27
ANNEX B (INFORMATIVE) ACTIONS ON STRUCTURES DURING ALTERATION, RECONSTRUCTION OR
DEMOLITION. 28
BIBLIOGRAPHY……………………………………………………………………………………………………………….28
Foreword
This European document (EN 1991-1-6), has been prepared by Technical Committee CEN/TC250 “Structural
Eurocodes”, the Secretariat of which is held by BSI.
This European Standard shall be given the status of national standard, either by publication of an identical text or
by endorsement, at the latest by December 2005, and conflicting national standards shall be withdrawn at the latest
by March 2010.
CEN/TC250 is responsible for all Structural Eurocodes.
This document will supersede ENV 1991-2-6:1996.
Annexes A1 and A2 are normative and Annex B is informative. This standard includes a Bibliography.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following coun-
tries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Esto-
nia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.
Background of the Eurocode programme
In 1975, the Commission of the European Community decided on an action programme in the field of construction,
based on Article 95 of the Treaty. The objective of the programme was the elimination of technical obstacles to
trade and the harmonisation of technical specifications.
Within this action programme, the Commission took the initiative to establish a set of harmonized technical rules for
the design of construction works which, in a first stage, would serve as an alternative to the national rules in force in
the Member States and, ultimately, would replace them.
For fifteen years, the Commission, with the help of a Steering Committee with Representatives of Member States,
conducted the development of the Eurocodes programme, which led to the first generation of European codes in
the 1980s.
In 1989, the Commission and the Member States of the EU and EFTA decided, on the basis of an agreement be-
tween the Commission and CEN, to transfer the preparation and the publication of the Eurocodes to CEN through a
series of Mandates, in order to provide them with a future status of European Standard (EN). This links de facto the
Eurocodes with the provisions of all the Council’s Directives and/or Commission’s Decisions dealing with European
standards (e.g. the Council Directive 89/106/EEC on construction products – CPD - and Council Directives
93/37/EEC, 92/50/EEC and 89/440/EEC on public works and services and equivalent EFTA Directives initiated in
pursuit of setting up the internal market).
The Structural Eurocode programme comprises the following standards generally consisting of a number of parts:
EN 1990 Eurocode Basis of structural design
EN 1991 Eurocode 1: Actions on structures
EN 1992 Eurocode 2: Design of concrete structures
EN 1993 Eurocode 3: Design of steel structures
EN 1994 Eurocode 4: Design of composite steel and concrete structures
EN 1995 Eurocode 5: Design of timber structures
EN 1996 Eurocode 6: Design of masonry structures
EN 1997 Eurocode 7: Geotechnical design

Agreement between the Commission of the European Communities and the European Committee for Standardisation (CEN) concerning the
work on EUROCODES for the design of building and civil engineering works (BC/CEN/03/89).
EN 1998 Eurocode 8: Design of structures for earthquake resistance
EN 1999 Eurocode 9: Design of aluminium structures
Eurocode standards recognize the responsibility of regulatory authorities in each Member State and have safe-
guarded their right to determine values related to regulatory safety matters at the national level where these con-
tinue to vary from State to State.
Status and field of application of Eurocodes
The Member States of the EU and EFTA recognize that Eurocodes serve as reference documents for the following
purposes :
– as a means to prove compliance of b
...

SLOVENSKI SIST EN 1991-1-6
STANDARD oktober 2005
Evrokod 1: Vplivi na konstrukcije – 1-6. del: Splošni vplivi – Vplivi med
gradnjo (vključen popravek SIST EN 1991-1-6:2005/AC:2008)

Eurocode 1 – Actions on structures – Part 1-6: General actions – Actions during
execution
Eurocode 1 – Actions sur les structures – Partie 1-6: Actions générales –
Actions en cours d'execution
Eurocode 1 – Einwirkungen auf Tragwerke – Teil 1-6: Allgemeine Einwirkungen
– Einwirkungen waehrend der Ausfuehrung

Referenčna oznaka
ICS 91.010.30 SIST EN 1991-1-6:2005 (sl)

Nadaljevanje na straneh II do IV in od 1 do 27

© 2010-09. Slovenski inštitut za standardizacijo Razmnoževanje ali kopiranje celote ali delov tega standarda ni dovoljeno.

SIST EN 1991-1-6 : 2005
NACIONALNI UVOD
Standard SIST EN 1991-1-6 (sl), Evrokod 1: Vplivi na konstrukcije – 1-6. del: Splošni vplivi – Vplivi
med gradnjo (vključen popravek SIST EN 1991-1-6:2005/AC:2008), 2005, ima status slovenskega
standarda in je enakovreden evropskemu standardu EN 1991-1-6 (en), Eurocode 1 – Actions on
structures Part 1-6: General actions – Actions during execution, 2005-06, in popravku EN 1991-1-
6:2005/AC:2008.
NACIONALNI PREDGOVOR
Evropski standard EN 1991-1-6:2005 in njegov popravek EN 1991-1-6:2005/AC:2008 je pripravil
tehnični odbor Evropskega komiteja za standardizacijo CEN/TC 250 Konstrukcijski evrokodi. Slovenski
standard SIST EN 1991-1-6:2005 s popravkom SIST EN 1991-1-6:2005/AC:2008 je prevod
evropskega standarda EN 1991-1-6:2005 in popravka EN 1991-1-6:2005/AC:2008. V primeru spora
glede besedila slovenskega prevoda v tem standardu je odločilen izvirni evropski standard v
angleškem jeziku. Slovensko izdajo standarda je pripravil tehnični odbor SIST/TC KON Konstrukcije.

Odločitev za izdajo tega dokumenta je dne 11. oktobra 2005 sprejel SIST/TC KON Konstrukcije.

ZVEZA Z NACIONALNIMI STANDARDI

V standardu SIST EN 1991-1-6:2005 pomeni sklicevanje na evropske in mednarodne standarde, ki je
vključeno v ta evropski standard, sklicevanje na enakovredne slovenske standarde, npr.: EN 1991-1-6
pomeni SIST EN 1991-1-6.
V skladu s standardom EN 1991-1-6:2005 je bil pripravljen tudi nacionalni dodatek k standardu SIST
razrede z opombami, ki kažejo, kje se lahko uveljavi nacionalna izbira. Zato nacionalni dodatek SIST
projektiranju stavb in gradbenih inženirskih objektov, ki bodo zgrajeni v Republiki Sloveniji.

Nacionalna izbira je v EN 1991-1-6:2005 dovoljena v:

– 1.1(3)
– 2.4(4), opomba 1
– 3.1(1)P
– 3.1(5), opomba 1, opomba 2
– 3.1(7)
– 3.1(8), opomba 1
– 3.3(2)
– 3.3(6)
– 4.9(6), opomba 2
– 4.10(1)P
– 4.11.1(1)
– 4.11.1(1), preglednica 4.1
– 4.11.2(1), opomba 2
– 4.12(1)P, opomba 2
– 4.12(2)
II
SIST EN 1991-1-6 : 2005
– 4.12(3)
– 4.13(2)
– Dodatek A1:
– A1.1(1)
– A1.3(2)
– Dodatek A2
– A2.3(1), opomba 1
– A2.4(2)
– A2.4(3)
– A2.5(2)
– A2.5(3)
OSNOVA ZA IZDAJO STANDARDA
– privzem EN 1991-1-6:2005 in EN 1991-1-6:2005/AC:2008

OPOMBA
– Povsod, kjer se v besedilu standarda uporablja izraz “evropski standard”, v
– Nacionalni uvod in nacionalni predgovor nista sestavni del standarda.

– Ta nacionalni dokument je enakovreden EN 1991-1-6:2005 s popravkom EN 1991-1-
6:2005/AC:2008 in je objavljen z dovoljenjem
CEN
Management Centre
Avenue Marnix 17
B-1000 Brussels
This national document is identical with EN 1991-1-6:2005 with corrigendum EN 1991-1-
6:2005/AC:2008 and is published with the permission of
CEN
Management Centre
Avenue Marnix 17
B-1000 Brussels
III
SIST EN 1991-1-6 : 2005
(Prazna stran)
IV
EVROPSKI STANDARD EN 1995-1-6
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM junij 2005
ICS 91.010.30 Nadomešča ENV 1995-2-6:1997

Slovenska izdaja
Evrokod 1 – Vplivi na konstrukcije –
1-6. del: Splošni vplivi – Vplivi med gradnjo

– Eurocode 1 – Actions on – Eurocode 1 – Actions sur – Eurocode 1 –
structures – Part 1-6: les structures – Partie 1-6: Einwirkungen auf
General actions – Actions Actions générales – Tragwerke – Teil 1-6:
during execution Actions en cours Allgemeine Einwirkungen –
d'execution Einwirkungen waehrend
der Ausfuehrung
Ta evropski standard je sprejel CEN dne 13. januarja 2005.

Člani CEN morajo izpolnjevati notranje predpise poslovnika CEN/CENELEC, s katerim je predpisano,
da mora biti ta standard brez kakršnihkoli sprememb sprejet kot nacionalni standard. Seznami
najnovejših izdaj teh nacionalnih standardov in njihovi bibliografski podatki so na voljo pri Centralnem
sekretariatu ali članih CEN.
Evropski standardi obstajajo v treh izvirnih izdajah (angleški, francoski, nemški). Izdaje v drugih
jezikih, ki jih člani CEN na lastno odgovornost prevedejo in izdajo ter prijavijo pri Centralnem
sekretariatu CEN, veljajo kot uradne izdaje.

Člani CEN so nacionalni organi za standarde Avstrije, Belgije, Cipra, Češke republike, Danske,
Estonije, Finske, Francije, Grčije, Irske, Islandije, Italije, Latvije, Litve, Luksemburga, Madžarske,
Malte, Nemčije, Nizozemske, Norveške, Poljske, Portugalske, Slovaške, Slovenije, Španije, Švedske,
Švice in Združenega kraljestva.

CEN
Evropski komite za standardizacijo
European Committee for Standardization
Comité Européen de Normalisation
Europäisches Komitee für Normung

Upravni center: Rue de Stassart 36, B-1050 Bruselj

© 2005 CEN. Lastnice avtorskih pravic so vse države članice CEN. Ref. oznaka EN 1991-1-6:2005 E

SIST EN 1991-1-6 : 2005
VSEBINA Stran
Predgovor .4
1 Splošno.8
1.1 Področje uporabe .8
1.2 Zveze z drugimi standardi .8
1.3 Predpostavke.9
1.4 Razlika med načeli in pravili .9
1.5 Izrazi in definicije .9
1.6 Simboli.10
2 Razvrstitev vplivov.11
2.1 Splošno.11
2.2 Gradbene obtežbe.12
3 Projektna stanja in mejna stanja .12
3.1 Splošno – določitev projektnih stanj.12
3.2 Mejna stanja nosilnosti .14
3.3 Mejna stanja uporabnosti .14
4 Predstavitev vplivov.15
4.1 Splošno.15
4.2 Vplivi na konstrukcijske in nekonstrukcijske elemente med izvedbo .15
4.3 Geotehnični vplivi .16
4.4 Vplivi prednapenjanja .16
4.5 Predhodno deformiranje.16
4.6 Temperatura, krčenje, učinki hidratacije.16
4.7 Vplivi vetra .17
4.8 Obtežbe snega .17
4.9 Vplivi vode .17
4.10 Vplivi žleda .19
4.11 Gradbene obtežbe.19
4.11.1 Splošno.19
4.11.2 Gradbene obtežbe med betoniranjem.21
4.12 Nezgodni vplivi .22
4.13 Potresni vplivi .22
Dodatek A1 (normativni): Dodatna pravila za stavbe.23
A1.1 Mejna stanja nosilnosti.23
A1.2 Mejna stanja uporabnosti.23
A1.3 Vodoravni vplivi.23
Dodatek A2 (normativni): Dodatna pravila za mostove.24
A2.1 Mejna stanja nosilnosti.24
A2.2 Mejna stanja uporabnosti.24
A2.3 Projektne vrednosti upogibkov.24
SIST EN 1991-1-6 : 2005
A2.4 Obtežba snega.24
A2.5 Gradbene obtežbe .25
Dodatek B (informativni): Vplivi na konstrukcije med spremembo, rekonstrukcijo ali rušenjem.26
Literatura.27
SIST EN 1991-1-6 : 2005
Predgovor
Ta dokument (EN 1991-1-6) je pripravil tehnični odbor CEN/TC 250 Konstrukcijski evrokodi, katerega
sekretariat je na BSI.
Ta evropski standard mora dobiti status nacionalnega standarda bodisi z objavo istovetnega besedila
ali z razglasitvijo najpozneje decembra 2005, nasprotujoče nacionalne standarde pa je treba
razveljaviti najpozneje marca 2010.

Za konstrukcijske evrokode je odgovoren tehnični odbor CEN/TC 250.

Ta dokument nadomešča ENV 1991-2-6:1996.

Dodatka A1 in A2 sta normativna. Dodatek B je informativen. Ta standard vključuje literaturo.

Po notranjih predpisih CEN/CENELEC so dolžne ta evropski standard privzeti nacionalne organizacije
za standarde naslednjih držav: Avstrije, Belgije, Cipra, Češke republike, Danske, Estonije, Finske,
Francije, Grčije, Irske, Islandije, Italije, Latvije, Litve, Luksemburga, Madžarske, Malte, Nemčije,
Nizozemske, Norveške, Poljske, Portugalske, Slovaške, Slovenije, Španije, Švedske, Švice in
Združenega kraljestva.
Ozadje programa evrokodov
Komisija Evropskih skupnosti se je leta 1975 na podlagi 95. člena Rimske pogodbe odločila, da
sprejme akcijski program na področju gradbeništva. Cilj programa je bil odstraniti tehnične ovire pri
trgovanju in uskladiti tehnične specifikacije.

Znotraj tega programa je Komisija spodbudila pripravo niza usklajenih tehničnih pravil za projektiranje
gradbenih objektov, ki bi se sprva uporabljali kot alternativa različnim pravilom, veljavnim v
posameznih državah članicah, končno pa bi jih nadomestila v celoti.

Komisija je s pomočjo upravnega odbora, v katerem so bili predstavniki držav članic, petnajst let vodila razvoj
programa evrokodov, katerega rezultat je bila prva generacija evrokodov v osemdesetih letih 20. stoletja.

Leta 1989 so se Komisija in države članice EU in EFTA odločile, da na podlagi dogovora med Komisijo in
CEN z več pooblastili prenesejo pripravo in objavljanje evrokodov na CEN, da bi evrokodi v prihodnje imeli
status evropskih standardov (EN). To je evrokode dejansko povezalo z določbami vseh direktiv Sveta in/ali
odločbami Komisije, ki se nanašajo na evropske standarde (npr. Direktiva Sveta 89/106/EGS o gradbenih
proizvodih (CPD) in direktive Sveta 93/37/EGS, 92/50/EGS ter 89/440/EG
...