Moldova standards PDF

Information processing - Use of longitudinal parity to detect errors in information messages. Original standard ISO 1155-1978 in PDF full version. Additional info + preview on request

Document status: Active

Optics and photonics - Lasers and laser - related equipment - Test method for absorptance of optical laser components. Original standard ISO 11551-2019 (2020) in PDF full version. Additional info + preview on request

Document status: Active

Safety of machinery - Laser processing machines - Part 1- Laser safety requirements. Original standard ISO 11553-1-2020 in PDF full version. Additional info + preview on request

Document status: Active

Safety of machinery - Laser processing machines - Part 3- Noise reduction and noise measurement methods for laser processing machines and hand-held processing devices and associated auxiliary equipment (accuracy grade 2). Original standard ISO 11553-3-2013 in PDF full version. Additional info + preview on request

Document status: Active

Optics and photonics - Lasers and laser-related equipment - Test methods for laser beam power, energy and temporal characteristics. Original standard ISO 11554-2017 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 11554-2025

Optics and photonics - Lasers and laser-related equipment - Test methods for laser beam radiant power, radiant energy and temporal characteristics. Original standard ISO 11554-2025 in PDF full version. Additional info + preview on request

Document status: Active