Rechercher

Lays down the dimensions and specifies the fixing and the designations of these relays. The characteristics and performance requirements will be specified in forthcoming International Standards. Includes definition, dimensions of two pole and four pole relays, arrangement of terminals of bases and dimensions after coupling the contacts, holes in the support, connections for crimping and…

1. Scope 1.1 This Standard covers the features of three-phase submersible transformers. For other details, reference shall be made to CSA Standard C2, Single-Phase and Three-Phase Distribution Transformers Types ONAN and LNAN, which is hereinafter referred to as CSA Standard C2. Note: Included with this Standard is Appendix A, Recommendations for Corrosion Control of Submersible…

1. Scope 1.1 This Standard covers the features of single-phase submersible transformers. For other details, reference shall be made to CSA Standard C2, Single-Phase and Three-Phase Distribution Transformers Types ONAN and LNAN, hereinafter referred to as CSA Standard C2. Note: See Appendix A, Recommendations for Corrosion Control of Submersible Transformer Installations, which covers…

1. Principal method This draft specifies the principal method for laser shearography NDE inspection of FRP composites. Here, out-of-plane surface displacement gradients are monitored, using coaxial illumination and observation, both effectively perpendicular to the part surface. Defect detection relies on local influences on the global surface deformation from sub-surface anomalies under the…

ISO 14116:2015 specifies the performance requirements for the limited flame spread properties of all materials, all material assemblies, and protective clothing in order to reduce the possibility of the clothing burning when in occasional and brief contact with small flames and thereby constituting a hazard. Additional requirements for clothing are also specified, including design requirements,…