PNST 931-2024

Occupational safety standards system. Manufacture of pressed wood shaving plates. General safety requirement

Metal-cutting machine-tools. Flanged spindle noses of A type. Basis and coupling dimensions

Selenium. Atom-absorption method of determination for copper, iron, tellurium and plumbum

Welding structure. Method of estimation the brittle failure by reaction on arc welding burn

Information technology. International standardized. Profiles TB, TC, TD and TE. Connection-mode transport service over connection-mode network service. Part 9. Subnetwork-type dependent requirements for network layer, data link layer and physical layer concerning permanent access to a paket switched data network using virtual calls

Non-ferrous metals and alloys scrap and waste. General specifications