Geometrical product specifications (GPS). General concepts - Model for geometrical specification and verification1 Scope This part of ISO 17450 provides a model for geometrical specification and verification and defines the corresponding concepts. It also explains the mathematical basis of the concepts associated with the model and defines general terms for geometrical features of workpieces. This part of ISO 17450 defines the fundamental concepts for the GPS system in order to: provide nonambiguous GPS language to be used in design, manufacturing and

During the process of manufacturing

fault-masking

such as air horns

depending on

This part of IEC 60034 applies to large rotating electrical machines and establishes additional methods of determining separate losses and to define an efficiency supplementing IEC 60034‑2‑1

this European Standard specifies additional requirements specific to particular procedures or devices

NOTE 2 - It is intended that the GIF could be extended

These effects include those observed during the high-altitude nuclear tests conducted by the United States and the Soviet Union in 1962

optical class

specific guidance is given in BS 7540-3

Co-sampled particulate matter trapped on the pre-filter and/or deposited on the walls of the sampler may be analysed

The organization shall