Moldova standards PDF

Plastics piping systems for the supply of gaseous fuels for maximum operating pressures up to and including 2 MPa (20 bar) - Polyamide (PA) - Part 2- Pipes. Original standard ISO 22621-2-2007 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 16486-2-2024

Plastics piping systems for the supply of gaseous fuels for maximum operating pressures up to and including 2 MPa (20 bar) - Polyamide (PA) - Part 3- Fittings. Original standard ISO 22621-3-2007 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 16486-3-2025

Plastics piping systems for the supply of gaseous fuels for maximum operating pressures up to and including 2 MPa (20 bar) - Polyamide (PA) - Part 5- Fitness for purpose of the system. Original standard ISO 22621-5-2010 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 16486-5-2021

Plastics piping systems for the supply of gaseous fuels for maximum operating pressures up to and including 2 MPa (20 bar) - Polyamide (PA) - Part 6- Code of practice for design, handling and installation. Original standard ISO 22621-6-2010 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 16486-6-2023

Rolling bearings - Bearings with spherical outside surface and extended inner ring width. Original standard ISO 2264-1972 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 9628-2019

Space data and information transfer systems - Orbit data messages. Original standard ISO 22644-2006 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 26900-2024