Methods of test for ancillary components for masonry - Determination of tensile and compressive load capacity and load displacement characteristics of wall ties (couplet test) Ingestion-build-107062 The primary objective of PD

The primary objective of PD IEC/TR  61000-3-7 is to provide guidance to system operators and owners on engineering practices

With obedience and compliance to BS EN 60843-4

the requirements for chemical composition

a sound level meter is a conventional sound level meter

Methods of test for ancillary components for masonry - Determination of tensile and compressive load capacity and load displacement characteristics of wall ties (couplet test) Ingestion-build-107062 The primary objective of PD1 Scope This European Standard specifies the couplet method for determining the tensile and compressive load capacity and load displacement characteristics of wall ties embedded in mortar joints. The test is intended for ties used for connecting together two leaves of masonry and for the mortar bedded end of ties for connecting masonry leaves to other structures.