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NF EN ISO 15792-1

En Vigor
2020-09-16
Welding consumables - Test methods - Part 1 : preparation of all-weld metal test pieces and specimens in steel, nickel and nickel alloys
 
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NF EN ISO 15792-2

En Vigor
2020-09-16
Welding consumables - Test methods - Part 2 : preparation of single-run and two-run technique test pieces and specimens in steel
 
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NF EN ISO 2560

En Vigor
2020-09-16
Welding consumables - Covered electrodes for manual metal arc welding of non-alloy and fine grain steels - Classification
 
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NF EN 12042+A1

En Vigor
2020-09-16
Food processing machinery - Automatic dough dividers - Safety and hygiene requirements
 
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NF EN 12042/IN1

En Vigor
2020-09-16
Food processing machinery - Automatic dough dividers - Safety and hygiene requirements
 
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NF EN 13971

En Vigor
2020-09-16
Carbonate and silicate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acid
 
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NF EN ISO 6847

En Vigor
2020-09-16
Welding consumables - Deposition of a weld metal pad for chemical analysis
 
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NF EN ISO 10434

En Vigor
2020-09-16
Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries
 
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