Standard Specification for Electrodeposited Coatings of Gold for Engineering Uses seo-ignore NOTE 7 Manholes and inspection

NOTE 7 Manholes and inspection chambers can be site assembled from different components

a set of traffic re-routing

BS 4591:1990 supersedes BS 4591:1971 which is withdrawn

Other changes made for this edition include considerable expansion of the glossary of terms

ISO 25197 can support you with setting up an efficient electronic steering system

Standard Specification for Electrodeposited Coatings of Gold for Engineering Uses seo-ignore NOTE 7 Manholes and inspection1. Scope 1. 1 This specification covers requirements for electrodeposited gold coatings that contain not less than 99. 00 mass % gold and that are used for engineering applications.