Over deze norm
1.1 This specification covers spun cast prestressed concrete bases used in lighting structures.
1.2 Units—The values stated in SI units are to be regarded as standard.
1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
|Engelse titel||Standard Specification for Spun Cast Prestressed Concrete Bases for Tapered Steel Lighting Poles|