the following requirements for welding procedure qualification tests were given in 8.3.c) of EN 13445-4.
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Impact test: The testing and the acceptance criteria shall conform to EN ISO 15614-1:2017; in addition, the impact test requirements in accordance with EN 13445-2:2021, Annex B shall apply.
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In EN 13445-2 Annex B, the impact energy requirement at the specified test temperature is not found.
According to EN 13445-2 Annex B,design reference temperature TR is based on the impact test temperature TKV for KV = 27 J.
In order to fulfil the requirements of EN 13445-4, what are the impact test temperatures and impact energy requirements for the welding procedure qualification tests. Thank you.
Quote
Impact test: The testing and the acceptance criteria shall conform to EN ISO 15614-1:2017; in addition, the impact test requirements in accordance with EN 13445-2:2021, Annex B shall apply.
Unquote
In EN 13445-2 Annex B, the impact energy requirement at the specified test temperature is not found.
According to EN 13445-2 Annex B,design reference temperature TR is based on the impact test temperature TKV for KV = 27 J.
In order to fulfil the requirements of EN 13445-4, what are the impact test temperatures and impact energy requirements for the welding procedure qualification tests. Thank you.