Standardin ISO 17660 tätä osaa sovelletaan hitsattavasta betoniteräksestä ja ruostumattomasta betoniteräksestä hitsattaviin kiinnitysliitoksiin, jotka hitsataan joko tehtaassa tai rakennuspaikalla. Standardissa annetaan materiaaleja, hitsausliitosten suunnittelua ja hitsausta, hitsaushenkilöstöä, laatuvaatimuksia, tarkastusta sekä testausta koskevat vaatimukset. Standardi ISO 17660-1 koskee voimaliitoksia.
Tämän julkaisun valmistelusta Suomessa vastaa Metalliteollisuuden Standardisointiyhdistys ry, puh. 09 19 231 (vaihde).
Sisällysluettelo
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Welding processes
6 Non load-bearing welded joints
6.1 General
6.2 Type of joints
7 Materials
7.1 Parent materials
7.2 Welding consumables
8 Quality requirements
9 Welding personnel
9.1 Welding coordination
9.2 Welder and operator qualifications
10 Welding procedure specification (WPS)
11 Welding procedures
11.1 General
11.2 Test specimens
11.3 Examination and testing
11.4 Acceptance criteria
11.5 Range of qualification
11.6 Validity
12 Production weld test
13 Execution and inspection of production welding of reinforcing steel
13.1 General
13.2 Welding of bent reinforcing steel bars
13.3 Welds made by welding processes 21 and 23
14 Examination and testing of test specimens
14.1 General
14.2 Test specimen
14.3 Evaluation of results
14.4 Report of results
15 Production log
Annex A Technical knowledge of welding coordinator for welding reinforcing steel bars (informative)
Annex B Test specimens (informative)
Annex C Evaluation of testing of welded joints (informative)
Annex D Example for production log (informative)
Annex E Examples of diameter combinations for welding cross joints using welding processes 21 and 23 (informative)
EN 10079:2007 Definition of steel products
EN 10080:2005 Steel for the reinforcement of concrete - Weldable reinforcing steel - General
ISO 14731:2006 Welding coordination -- Tasks and responsibilities
EN 10079:2007 Definition of steel products
EN 10080:2005 Steel for the reinforcement of concrete - Weldable reinforcing steel - General
ISO 14731:2006 Welding coordination -- Tasks and responsibilities
ISO 15609-1:2004 Specification and qualification of welding procedures for metallic materials -- Welding procedure specification -- Part 1: Arc welding
ISO 15609-5:2004 Specification and qualification of welding procedures for metallic materials -- Welding procedure specification -- Part 5: Resistance welding
ISO 15614-12:2004 Specification and qualification of welding procedures for metallic materials -- Welding procedure test -- Part 12: Spot, seam and projection welding
ISO 15614-1:2004 Specification and qualification of welding procedures for metallic materials -- Welding procedure test -- Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys
ISO 15630-1:2002 Steel for the reinforcement and prestressing of concrete -- Test methods -- Part 1: Reinforcing bars, wire rod and wire
ISO 16020:2005 Steel for the reinforcement and prestressing of concrete -- Vocabulary
ISO 3834-4:2005 Quality requirements for fusion welding of metallic materials -- Part 4: Elementary quality requirements
ISO 5817:2003 Welding -- Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) -- Quality levels for imperfections