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

What is BS EN 17123 about

Because it provides requirements and test methods for type testing anchor systems installed and tested in the base materials specified by the manufacturer

Application-specific behavior is determined by the context of the data

The aim of particle analysis is to determine the most appropriate characterization method for a particular application

deliver what is required and offer value for money without compromising quality

Operating phases

Insurance and risk management

Whereas ISO 8662‑4 covers all types of hand-held grinders

BS EN IEC 60079-19 is a part of an international multi-series standard that discusses equipment safety in an explosive atmosphere

BS EN 61000-4-4 gives specifications for laboratory and post-installation tests

§  Those compiling street gazetteers for highways management

c) a special thread series (UNS) with diameter/pitch combinations other than those specified for the standard series