Respiratory protective devices - Half masks without inhalation valves and with separable filters to protect against gases or gases and particles or particles only - Requirements, testing, marking
Edition 2010-05-05

Industrial valves - Steel ball valves
Edition 2014-11-05

Industrial valves - Steel gate valves
Edition 2010-09-15

VALVE STEELS AND ALLOYS FOR INTERNAL COMBUSTION ENGINES.
Edition 1998-11-16

Wastewater lifting plants for buildings and sites - Part 4: Non-return valves for faecal-free wastewater and wastewater containing faecal matter
Edition 2015-09-30

Fixed firefighting systems - Components for gas extinguishing systems - Part 4: Requirements and test methods for container valve assemblies and their actuators
Edition 2005-10-26

Fixed firefighting systems - Components for gas extinguishing systems - Part 5: Requirements and test methods for high and low pressure selector valves and their actuators
Edition 2007-12-27

FIXED FIREFIGHTING SYSTEMS - COMPONENTS FOR GAS EXTINGUISHING SYSTEMS - PART 13: REQUIREMENTS AND TEST METHODS FOR CHECK VALVES AND NON-RETURN VALVES.
Edition 2001-09-30

Fixed firefighting systems - Components for gas extinguishing systems - Part 13: Requirements and test methods for check valves and non-return valves.
Edition 2002-07-26

PLASTICS PIPING SYSTEMS. POLYETHYLENE (PE) VALVES. TEST METHOD FOR RESISTANCE TO BENDING BETWEEN SUPPORTS.
Edition 1998-05-07