Normas ISO

Systems and software engineering -- Measurement process

ISO 17949:2013/Amd 1:2017

Welding -- Arc stud welding of metallic materials

Gas analysis -- Handling of calibration gases and gas mixtures -- Guidelines

Sustainability in buildings and civil engineering works -- Carbon metric of an existing building during use stage-- Part 2: Verification

Sustainability in buildings and civil engineering works -- Carbon metric of an existing building during use stage-- Part 1: Calculation, reporting and communication