Code of practice for the selection and application of bellows expansion joints for use in pressure systems., Metallic bellows expansion joints— 36 стр.
Railway applications - Axlebox lubricating greases - Part 2: Method to test the mechanical stability to cover vehicle speeds up to 200 km/h; German version EN 14865-2:2006— 20 стр.
Railway applications - Axlebox lubricating greases - Part 2: Method to test the mechanical stability to cover vehicle speeds up to 200 km/h; German version EN 14865-2:2006+A2:2010— 22 стр.
Railway applications - Axlebox lubricating greases - Part 2: Method to test the mechanical stability to cover vehicle speeds up to 200 km/h; German version EN 14865-2:2006+A1:2009— 23 стр.