Pressure regulators and associated safety devices for gas appliances - Part 2: Pressure regulators for inlet pressures above 500 mbar up to and including 5 bar
Safety devices for gas pressure regulating stations and installations - Gas safety shut-off devices for inlet pressures up to 100 bar (consolidated version)
Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections (ISO 5817:2003, corrected version:2005, including Technical Corrigendum 1:2006)
Safety of machinery - Safety-related parts of control systems - Part 1: General principles for design (ISO 13849-1:2006 + Cor 1:2009) (consolidated version)
Safety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 16: Paper and board making machines