Glass in building. Environmental product declaration. Product category rules for flat glass products Ingestion-build-47786 tapered wheels type 4 and

tapered wheels type 4 and cylindrical plugs

as specified in ISO 19155

BS 1643:2008  supersedes BS 1643:1983

NOTE Specific requirements with regard to optical radiation hazards from operation microscopes used in ocular surgery are given in ISO 10936‑2

Glass in building. Environmental product declaration. Product category rules for flat glass products Ingestion-build-47786 tapered wheels type 4 andWhat is BS EN 17074 Product category rules for flat glass products about? BS EN 17074 is a European standard on glass in building that covers product category rules for flat glass products. BS EN 17074 covers all life cycle stages, from cradle to grave, namely product stage, construction process stage, use stage and end of life stage of glass products, used in buildings. While covering all life cycle stages, this PCR primarily focuses on the product