LVS - CEN/TC 121/SC 4

Abreviatūra	Nosaukums	Statuss
CEN/TC 121/SC 4/WG 1	Welding guidelines	Slēgta
CEN/TC 121/SC 4/WG 11	Quality requirements for heat treatment of welded products	Slēgta
CEN/TC 121/SC 4/WG 12	Requirements for calibration and validation of measuring instruments	Slēgta
CEN/TC 121/SC 4/WG 13	Influence of the revision of ISO 9001/9004 with regard to EN 729	Slēgta
CEN/TC 121/SC 4/WG 2	Quality assurance of resistance welding	Slēgta
CEN/TC 121/SC 4/WG 3	Quality assurance in automatic welding	Slēgta
CEN/TC 121/SC 4/WG 4	Welding guidelines for aluminium	Slēgta
CEN/TC 121/SC 4/WG 5	Welding guidelines for stainless steels	Slēgta
CEN/TC 121/SC 4/WG 6	Catalogue of joint design including preparations	Slēgta
CEN/TC 121/SC 4/WG 8	Quality levels for beam welded joints	Slēgta

Attēlo no 1. līdz 10. no pavisam 12 ieraksta(-iem).

CEN/TC 121/SC 4