Recently amended

Amendment Update — Please note: The following standards have been recently amended and the amendments have been incorporated into an updated standard

Standard
Number
Standard
Title
BS EN 13232-9:2006 + A1:2011 Railway applications. Track. Switches and crossings. Layouts
BS 5756:2007 + A1 :2011 Visual strength grading of hardwood. Specification
BS 4978:2007 + A1:2011 Visual strength grading of softwood. Specification
BS EN 62271-102:2002 + A1:2011 High-voltage switchgear and controlgear. Alternating current disconnectors and earthing switches
BS EN 1998-2:2005 + A2:2011 Eurocode 8. Design of structures for earthquake resistance. Bridges
BS EN 60335-2-35:2002 + A2:2011 Household and similar electrical appliances. Safety. Particular requirements for instantaneous water heaters
BS EN 61937-1:2007 + A1:2011 Digital Audio. Interface for non-linear PCM encoded audio bitstreams applying IEC 60958. General