ENV 1090-1 : DRAFT 1996

Contents
Foreword
Introduction
1. Scope
2. Normative References
3. Definitions
4. Documentation
    4.1 Project specification
    4.2 Constructor's documentation
5. Materials
    5.1 General
    5.2 Use of materials
    5.3 Welding consumables
    5.4 Mechanical fasteners
    5.5 Grouting materials
    5.6 Bolts with locking devices
    5.7 Shear connectors
6. Fabrication
    6.1 General
    6.2 Identification
    6.3 Handling and storage
    6.4 Cutting
    6.5 Shaping
    6.6 Holing
    6.7 Cut outs
    6.8 Full contact bearing surfaces
    6.9 Assembly
7. Welding
    7.1 General
    7.2 Welding plan
    7.3 Welding processes
    7.4 Welding approval
    7.5 Preparation and execution of welding
8. Mechanical Fastening
    8.1 General
    8.2 Hole sizes and positions
    8.3 Use of bolts
    8.4 Use of nuts
    8.5 Use of washers
    8.6 Tightening of non-preloaded bolts
    8.7 Tightening of preloaded bolts
    8.8 Contact surfaces in slip resistant connections
    8.9 Use of special fasteners and fastening methods
    8.10 Additional requirements for the use of special
         bolt types
    8.11 Riveting
9. Erection
    9.1 General
    9.2 Site conditions
    9.3 Erection method statement
    9.4 Supports
    9.5 Workmanship
10. Protective Treatment
    10.1 General
    10.2 Surface preparation
    10.3 Coating methods
    10.4 Special requirements
    10.5 Treatment of fasteners
11. Geometrical Tolerances
    11.1 General
    11.2 Fabrication tolerances
    11.3 Pre-erection tolerances
    11.4 Erection tolerances
12. Inspection, Testing and Corrections
    12.1 General
    12.2 Materials and fabricated products
    12.3 Fabrication
    12.4 Welding
    12.5 Mechanical fastening
    12.6 Protective treatment
    12.7 Erection
Annex A (normative)
Procedure Tests for Preloading Bolts and Determination
of Slip Factor
A.1 Test of bolt a assembly
A.2 Test of slip factor
A.3 Test of a bolt group in a connection assembly
A.4 Test of a method of tightening
A.5 Test of site equipment and site methodology
Annex B (normative)
Riveting
B.1 General
B.2 Hole sizes and positions
B.3 Rivets
B.4 Installation of rivets
B.5 Inspection and testing
Annex C (informative)
Project Specification
C.1 Checklist of information
Annex D (informative)
Classification of Fabricated Steel Components and Systems
for the Control of Conformity
D.1 Background Note
D.2 Classes of fabricated steel components
D.3 System of conformity control
D.4 Incorporation of fabricated steel components into
    a steel structure
Annex E (informative)
Guidelines for Welding Coordination
E.1 General
Annex F (informative)
Hexagon Injection Bolts
F.1 General
F.2 Hole sizes
F.3 Bolts
F.4 Washers
F.5 Nuts
F.6 Resin
F.7 Tightening
F.8 Installation
Annex G (informative)
Guidelines for Inspection and Test Plan
G.1 General
Annex H (informative)
Guidelines for Weld Imperfection Limits
H.1 General
H.2 Definitions and symbols
H.3 Evaluation of weld imperfections

Gives general requirements for execution of structural steelwork that is produced from hot rolled, hot finished, welded and cold formed steel products. Does not cover cold formed thin gauge members and sheeting.