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Steel strip sheaths for prestressing tendons. Terminology, requirements, quality control Ingestion-build-48974 BS ISO/IEC 19796-3:2009 Information technology
Steel strip sheaths for prestressing tendons. Terminology, requirements, quality control Ingestion-build-48974 BS ISO/IEC 19796-3:2009 Information technology
$166.00
Description
BS ISO/IEC 19796-3:2009 Information technology
BS 9250:2007 provides guidance on methods that can be used to meet the “well sealed ceiling” requirements for cold and warm pitched roofs
EN 61300-2-6
autocatalytic plating (commonly referred to as electroless plating
Steel strip sheaths for prestressing tendons. Terminology, requirements, quality control Ingestion-build-48974 BS ISO/IEC 19796-3:2009 Information technology1 Scope This European Standard is applicable to uncoated cylindrical steel sheaths with a corrugated profile and with a nominal internal diameter of up to 130 mm and their connectors (couplers) which are assembled to form ducts for prestressing tendons in post tensioned prestressed concrete structures. It is only applicable to sheaths and connectors made of interlocked or welded steel strip1). It does not cover plastic sheaths2). The seals required
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