M/601 - PED 2

ISO 14732:2013 specifies requirements for qualification of welding operators and also weld setters for mechanized and automatic welding.
ISO 14732:2013 does not apply to personnel exclusively performing loading or unloading of the automatic welding unit.
ISO 14732:2013 is applicable when qualification testing of welding operators and weld setters is required by the contract or by the application standard.
The requirements for testing of stud welding operators and setters are given in ISO 14555. The qualification and revalidation is in accordance with ISO 14732:2013.
One annex deals with functional knowledge. Another annex deals with welding technical knowledge, a third annex outlines the qualification test certificate.

This part of this European Standard specifies the minimum requirements for safety related equipment for shell boilers as defined in EN 12953-1, to ensure the boiler operates within the allowable limits (pressure, temperature, etc.) and if the limits are exceeded the energy supply shall be interrupted and locked out without manual (human) intervention at the boiler.
NOTE 1   The maximum time of operation without manual (human) intervention should be defined for each boiler system.
NOTE 2   Annex C (informative) gives recommendations of operation and testing of the boiler system with a maximum time of operation without manual (human) intervention of 72 hours.

This European Standard specifies requirements for limiters (or limiting devices) which are incorporated into safety systems for shell boilers as defined in EN 12953-1. A limiter (or limiting device) can be either: - a safety accessory as defined in the Pressure Equipment Directive, Article 1, clause 2.1.3, and needs to include the safety logic and final actuator, or - one element of a safety system, for example, a self-monitoring water level sensor used as part of a safety accessory as defined in the Pressure Equipment Directive, Article 1, clause 2.1.3. The overall boiler protection function needs to be provided in association with additional safety logic (where appropriate) and a final actuator. The design requirements and examination of functional capability for the limiters are covered in this European Standard. For an explanation of the extent of the limiter (or limiting device) see Figure A.1.