Найдено: 47
Overview EN 13238:2026, published by CEN, specifies the general principles for conditioning procedures and the rules for the selection of substrates for building products tested according to European…
What is BS EN 13237 - Potentially explosive atmospheres about? BS EN 13237 aims to assist designers, manufacturers, and other interested parties to use harmonised terms, and definitions (vocabulary)…
1 Scope This European Standard provides an accepted "terminology" for switch and crossing work . With the assistance of diagrams, the various components are given definitions, and these specific name…
1 Scope This European Standard lays down the technical requirements and the measurements to be made for the acceptance of work for reprofiling longitudinally and/or transversely the heads of railway…
1 Scope This European Standard specifies the technical requirements and the measurements to be made for the acceptance of work to reprofile longitudinally and/or transversely the heads of railway rai…
What is BS EN 13231-1 - acceptance of works on ballasted track about? BS EN 13231-1 is a European Standard that discusses railway applications. BS EN 13231-1 is the first part of the multi-series tha…