14179-1 - Din En

Constant humidity and temperature fluctuations create a high-risk environment for NiS failure.

The standard only stipulates that the process must be documented and that any breakage during HST is recorded. din en 14179-1

is titled: "Glass in building - Heat soaked thermally toughened soda lime silicate safety glass - Part 1: Definition and description." din en 14179-1

Always demand the certificate. Always look for the "HST" mark. And never accept a verbal assurance that "the glass has been baked." Without DIN EN 14179-1, you are gambling with nickel sulfide—a gamble that glass processors have already lost millions of euros to. din en 14179-1