EN 15416-4:2017 Adhesives for load bearing timber structures other than phenolic and aminoplastic - Test methods - Part 4: Determination of open assembly time under referenced conditions
This European Standard specifies a laboratory method of determining the open assembly time in standard climate (20 ±2) °C and (65 ±5) % relative humidity. This European Standard is intended to determine the open assembly time using a defined procedure for obtaining a reliable base for comparison of open assembly time between adhesives under referenced conditions. The method gives a result that cannot be applied to the safe manufacture of timber structures without taking into account the influence of factors such as timber density, moisture content, factory temperature and relative air humidity.
EN 15416-4:2017 Referenced Document
EN 302-1:2013 Adhesives for load-bearing timber structures - Test methods - Part 1: Determination of longitudinal tensile shear strength
ISO 5893:2002 Rubber and plastics test equipment - Tensile, flexural and compression types (constant rate of traverse) - Specification
ISO 6344-2:1998 Coated abrasives - Grain size analysis - Part 2: Determination of grain size distribution of macrogrits P12 to P220
EN 15416-4:2017 history
2017EN 15416-4:2017 Adhesives for load bearing timber structures other than phenolic and aminoplastic - Test methods - Part 4: Determination of open assembly time under referenced conditions
2006EN 15416-4:2006 Adhesives for load bearing timber structures other than phenolic and aminoplastic - Test methods - Part 4: Determination of open assembly time for one component polyurethane adhesives