Anti-pollution check valves - DN 6 to DN 250 inclusive Family E, type A, B, C, and D
Edition 2006-10-31

Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, class-designated - Steel flanges, NPS 1/2 to 24
Edition 2004-11-30

Methods of testing plastics. Thermoplastics pipes, fittings and valves. Thermoplastics pipes for the transport of liquids under pressure. Calculation of head losses
Edition 1996-08-15

Methods of testing plastics. Thermoplastics pipes, fittings and valves. Resistance to environmental stress cracking of polyethylene pipes and fittings for non-pressure applications
Edition 1989-10-31

Circular flanges for pipes, valves and fittings (Class designated). Steel, cast iron and copper alloy flanges. Specification for cast iron flanges
Edition 1990-03-30

Plastics piping systems. Valves for polyethylene (PE) piping systems. Test method for leaktightness under and after bending applied to the operating mechanism
Edition 1997-07-15

Methods of testing plastics. Thermoplastics pipes, fittings and valves. Thermoplastics pipes for the conveyance of fluids. Nominal outside diameters and nominal pressures. Inch-based series
Edition 1997-06-15

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 1999-06-15

Guide for the procurement of power station equipment. Pipework and valves. High pressure piping systems. Section 1: High pressure piping systems
Edition 2000-01-15

Pneumatic fluid power. Five-port directional control valves, sizes 18 mm and 26 mm. Mounting interface surfaces without electrical connector
Edition 2000-04-15