General tolerances - Geometrical tolerances for features without individual tolerance indicationsGeneral tolerances Part 2: Geometrical tolerances for features without individual tolerance indications Executive summary General geometrical tolerances to control features on drawings without individual tolerance indications. Abstract This part of EN 22768 is intended to simplify drawing indications and specifies general geometrical tolerances to control those features on drawings which have no respective individual indication. It specifies general

Information to be supplied by the purchaser

Detailed requirements for specifications

BS EN 12094-5 discusses components for gas extinguishing systems

NOTE A totally enclosed well

construction

3 Principle 3

PD CEN/TR 14383-7 provides guidelines to strengthen the overall security of land-based public transport

where the protected firefighters lift protected lobbies are not located on the same side as that of the fire service access level

Mechanical hazards

The nominal diameters have been chosen in such a way that pins can be fitted one into the other or combined with pins

Electromagnetic compatibility

a) verification by testing attributes and/or variables on a statistical basis