On approval of the professional standard "Specialist for the production of electric welding pipes"

On the approval of the professional standard "Specialist for the production of electric welding pipes": Order of the Ministry of Labor and Social Protection of the Russian Federation dated 02.12.2015 No. 959n.- electronic text data (31 files).-(Moscow: Glavnivz UDP of the Russian Federation, 2018).-Access mode: Internet portal of the presidential library.Plug.From the title page.Electronic version: Order of the Ministry of Labor and Social Protection of the Russian Federation dated 02.12.2015 No. 959n "On approval of the professional standard" Specialist for the production of electric welding pipes "..Electronic copy source: PB