Uniform provisions concerning the certification of compression ignition and natural gas engines as well as positive-ignition engines fuelled with liquefied petroleum gas and vehicles equipped with compression ignition and natural gas engines and positive-ignition engines fuelled with liquefied petroleum gas, with regard to the emissions of pollutants
Mechanical properties of fasteners made of carbon steel and alloy steel. Part 1. Bolts, screws and studs of specified property classes with coarse and fine pitch thread
