Nickel Sulphide Inclusion in Glass Welcome to the quiz on "Nickel Sulphide Inclusion in Glass". You may try as many times as you want. Once you score 50% or more, we will issue your CPD certificate via email. Which type of glass is suspectable for failure due to Nickel Sulphide Inclusion? Annealed glass Heat Strengthened glass Toughened glass Wired glass None In which type of the glass Nickle Sulphide (NiS) Inclusion is unlikely to cause any issues? Annealed glass Toughened glass Toughened heat-soaked glass Laminated toughened glass None How thick would the tensile zone be in a 10mm thick toughened glass? 2mm 4mm 6mm 8mm None The NiS inclusion in which zone of the toughened glass is highly likely to cause the glass to break? Compression zone Tensile zone Both compression and tensile zones None of the above None Which of the following European standard specifies the heat soak process of toughened glass? BS EN 14179 BS EN 12150 BS EN 17149 BS EN 11479 None Time's up
