Geometrical product specifications (GPS). Basic concepts - Geometrical characteristics for quantifying GPS deviations1 Scope This document specifies general rules for quantifying GPS deviations for individual GPS characteristics. NOTE GPS deviations can be local or global. A GPS characteristic defined from local GPS deviations is a parameter that transforms the set of local deviations into a global characteristic using a quantifying function (for more details, see Table 1).

BS EN 60952 is a standard that discusses aircraft batteries

The test results can only be used as a guide to the performance of a piece of furniture

double-sided (two copper layers on both sides of one substrate layer)

digital creation

The assessment of the running characteristics applies principally to all railway vehicles

With compliance and obedience to BS EN 3660-027

BS EN 15204 on the Water quality are useful for:

Training establishments providing gas industry courses

transducer-based sensor bolts

This part of ISO 3272 specifies procedures for checking minimum legibility requirements and the quality of the system and hard-copy enlargements

This part of IEC 61000 gives a functional and design specification for flicker measuring apparatus intended to indicate the correct flicker perception level for all practical voltage fluctuation waveforms

This standard is applicable to industrial microwave heating equipment and installations in the frequency range from 300 MHz to 300 GHz