In the EU and UK, construction products must adhere to harmonized standards. EN ISO 17660-1 is often cited in tender documents and construction contracts. Auditors will ask for proof of compliance.
The standard defines the minimum requirements for static and fatigue strength. Following the standard ensures that the weld will not snap under the load of the concrete or the dynamic weight of traffic. en iso 176601 pdf
1. Cold Cracking (Hydrogen Cracking):
2. Insufficient Throat Thickness:
3. Weld Spatter:
The standard defines three primary load-bearing joint configurations. The preparation of the joint is critical for achieving the required throat thickness. In the EU and UK, construction products must