Environmental testing - Tests. Test Xw1: Whisker test methods for components and parts used in electronic assemblies1 Scope This part of IEC 60068 specifies tests for the whiskering propensity of surface finishes of electric or electronic components and mechanical parts such as punched stamped parts (for example, jumpers, electrostatic discharge protection shields, mechanical fixations, press fit pins and other mechanical parts used in electronic assemblies) representing the finished stage, with tin or tin alloy finish. Changes of the physical dimensions of mould

The definition of different EUT test arrangements

Design engineers for optical fibres and cables

BS EN 13523-21:2017 supersedes BS EN 1352321:2010

Who is BS EN 50632‑1 - Electric motor-operated tools – Dust measurement Procedure for

Many different types of mortars have been used in cultural heritage structures and objects (for example hydraulic mortars

Extended BNF has applications in the definition of programming and other languages

The scope of application of this document refers to the needs associated with solar thermal power plant projects and mainly related to the simulation of an annual period with a solar radiation sum close to a normal annual value (from among an estimation of all possible annual values)

NOTE — The extension to multipoint configurations is at present under study and would use electrical characteristics according to ISO/IEC 8482 - Information Technology - Telecommunications and Information Exchange between Systems - Twisted pair Multipoint interconnection

This European Standard applies to tower cranes for construction work

relating to aromatic natural raw materials

This test method applies to coarse aggregates or to coarse aggregates' fractions of all-in materials

components and methods of design and construction