EN 1090-1 Execution of steel structures and aluminium structures Part1 Requirements for conformity assessment of structural components

유럽지역으로 수출하는 철강 및 알루미늄 구조물은 European Commission Communication 2010/C 344/01이 2013년 7월 1일 이후 발효됨으로써 필수적으로 EN 1090 에 따라 인증을 취득하여야 합니다.

이 규격의 많은 부분이 용접과 기계조립 등에 관련된 사항으로써 그 내용은 다음과 같습니다.

EN 1090-1 :2009 Execution of steel structures and aluminium structures Part 1: Requirements for conformity assessment of structural components [적합성 평가]
EN 1090-2 Execution of steel structures and aluminium structures — Part 2: Technical requirements for steel structures[철구조물에 대한 기술적요건]
EN 1090-3 Execution of steel structures and aluminium structures — Part 3: Technical requirements for aluminium structures[알루미늄구조물에 대한 기술적 요건)

기타 관련 규격

EN 1990:2002 Eurocode: Basis of structural design
EN 1991 (all parts) Eurocode 1: Actions on structures
EN 1993 (all parts) Eurocode 3: Design of steel structures
EN 1994 (all parts) Eurocode 4: Design of composite steel and concrete structures
EN 1998 (all parts) Eurocode 8: Design of structures for earthquake resistance
EN 1999 (all parts) Eurocode 9: Design of aluminium structures
EN 10045-1 Metallic materials — Charpy impact test — Part 1: Test method
EN 10164 Steel products with improved deformation properties perpendicular to the surface of the product — Technical delivery conditions
EN 13501-1 Fire classification of construction products and building elements — Part 1: Classification using data from reaction to fire tests
EN 13501-2 Fire classification of construction products and building elements — Part 2: Classification using data from fire resistance tests, excluding ventilation services
EN ISO 9001 Quality management systems — Requirements (ISO 9001:2000)
EN ISO 14731 Welding coordination — Tasks and responsibilities (ISO 14731:2006)
ISO 7976-1 Tolerances for building — Methods of measurement of buildings and building products — Part 1: Methods and instruments
ISO 7976-2 Tolerances for building — Methods of measurement of buildings and building products — Part 2: Position of measuring points
ISO 17123-1 Optics and optical instruments — Field procedures for testing geodetic and surveying instruments — Part 1: Theory

EN 1090-1 의 목차 내용

A. Requirements

1. Constituent products

1.1 General

1.2 Constituent products for steel components

1.3 Constituent products for aluminium components

2 Tolerances on dimensions and shape

3 Weldability

4 Fracture toughness

5 Structural characteristics

5.1 General

5.2 Load bearing capacity

5.3 Fatigue strength

5.4 Resistance to fire

6 Reaction to fire

7 Dangerous substances

8 Impact resistance

9 Durability

B. Evaluation methods

1 General

2 Constituent products

3 Tolerances on dimensions and shape

4 Weldability

5 Fracture toughness

6 Structural characteristics

6.1 General

6.2 Structural design

6.3 Manufacturing characteristics

7 Resistance to fire

8 Reaction to fire

9 Dangerous substances

10 Impact resistance

11 Durability

C. Evaluation of conformity

1. General

2 Initial type testing

2.1 General

2.2 Characteristics

2.3 Use of historical data

2.4 Use of structural calculations for conformity assessment

2.5 Initial type calculation

2.6 Sampling, evaluation and conformity criteria

2.7 Declaration of performance characteristics

2.8 Recording of results from evaluations

2.9 Corrective actions

3. Factory production control

3.1 General

3.2 Personnel

3.3 Equipment

3.4 Structural design process

3.5 Constituent products used in manufacture

3.6 Component specification

3.7 Product evaluation

3.8 Non-conforming products

적용제외 품목

다만, 아래의 경우 EN 1090을 적용하지 않습니다.

CASES WHERE THE CE MARKING IS NOT POSSIBLE ON THE BASIS OF EN 1090-1

A) Steel and aluminium products which are not covered by the scope of EN 1090-1 therefore CE marking on the basis of EN 1090-1 is not possible:

 Steel and aluminium products which are not produced in the “factory” of the manufacturer (products made on the worksite are not covered by EN 1090-1)
 Components of cast iron, of cast steel and steel forgings
 Rails and sleepers for railway systems
 Blind rivets
 Cabinets for cables and power supply installations
 Cables, ropes and wires
 Castings
 Components for suspended ceilings
 Doors
 Fences and railings
 Flagpoles
 Forgings
 Foundation bolts
 Gates
 Ladders
 Ornamentations
 Piles (non-fabricated)
 Pipelines and pipes
 Pressure vessels
 Rails or sleepers for railway systems
 Reinforcing steel for concrete or masonry
 Roof safety products incl. roof ladders and walkways
 Self-drilling and self-tapping screws
 Site based activities
 Structural components for cranes
Structural components for offshore structures
 Structural components for wind turbine towers
 Traditional craft type and non-structural components (e. g. weather cocks, letter boxes, bicycle racks, fences).

B) Other products which, even if they are covered by EN 1090-1 they cannot be CE marked under that standard.

Products covered by EN 1090-1 have to CE marked after the coexistence period on the basis of EN 1090-1 only if they satisfy all the following conditions:

 they are intended to be used in works which are buildings or civil engineering works, and
 they are incorporated in a permanent manner in the construction works
 they have a structural function in relation to the construction work
 they are not covered by another specific harmonised EN, or by an ETAG or by an ETA
 they are construction products within the meaning of Article 2(1) of Regulation 305/2011

After applying the above criteria one arrives to the conclusion that the following steel and aluminium products can NOT be CE marked on the basis of EN 1090-1 for the following reasons:

B.1 Steel and aluminium products intended to be used use in works which are not buildings or civil engineering works e.g.:

 for the construction of off-shore oil platforms,
 for wind turbines and their supporting columns
 for the construction of oil refineries

B.2 Steel and aluminium products which are not incorporated in a permanent manner in construction works (e.g.):

 scaffoldings

B.3 Steel and aluminium products which do not contribute to the satisfaction by the building (or by the civil engineering work) of Basic Work Requirement Nr. 1 Mechanical resistance and stability, e.g.:

 supports for machines, or for other industrial equipment (because they support the machine not the building)
 for cables and power supply installations systems (e.g. storage selves)
 fences without structural role
 handrails / balustrades
 ladders
 ornamentations
 pressure vessels
 windows/doors and facade systems without structural role

B.4 Steel and aluminium products covered by other European technical specifications:

B.4.1 Steel and aluminium products specifically covered by harmonised standards.

In these cases, there is a specific standard other than EN 1090-1 which is (or will be) the basis for the DoP and for affixing the CE marking on the product.

The list of these standards is given below:

Product	Reference
Steel lighting columns	EN 40-5
Hangers and brackets for masonry	EN 845-1
Steel lintels	EN 845-2
Road parapets, crash barriers, crash cushions	EN 1317-5
Bearings and steel components used in bearings	EN 1337
Metal chimneys	EN 1856-1
Metal liners	EN 1856-2
Hot rolled steel sections	EN 10025-1
Stainless steel strip	EN 10088-4
Stainless steel bars, rods, wire, sections etc	EN 10088-5
Hot finished steel hollow sections	EN 10210-1
Cold-formed steel hollow sections	EN 10219-1
Hot-rolled steel sheet piling p	EN 10248-1
Cold formed steel sheet piling p	EN 10249-1
Steel casting for structural uses	EN 10340
Q and T steels	EN 10343
Workshop fabricated steel tanks	EN 12285-2
Traffic sign supports	EN 12899-1
Free-standing steel chimneys	EN 13084-7

B.4.2 Steel and aluminium products covered by a European Technical Approval Guideline (ETAG) are exempted from the obligation to be CE marked on the basis of EN 1090-1.

For these products CEN has agreed in the past that no harmonized ENs could be elaborated and for this reason the Commission has addressed a mandate to EOTA requesting the development of ETAGs. A list of these relevant ETAGs is given in the table below:

Product	ETAG
Stair kits (not part of the structural frame)	ETAG 008
Prefabricated building units	ETAG 023
Metal frame building kits	ETAG 025
Steel parts of bridge joints	ETAG 032
Cladding kits	ETAG 034