Note since airing: The committee Stephan brought together over the past 9 months  has worked to put together an initial draft for 3D Construction Printing Standards, kicked off it's first official meeting on Thursday March 25th as ISO/TC 261/JG 80"Joint ISO/TC 261-ASTM F 42 Group: Quality requirements for additive manufacturing in building & construction (structural and infrastructure elements)" 

These standards will enable commercial and scalable adoption of 3D Construction Printing as an integral tool for every construction project irrespective of material used or robotic approach.