Moldova standards PDF

Enclosed-scale calorimeter thermometers. Original standard ISO 652-1975 in PDF full version. Additional info + preview on request

Document status: Replaced by

Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1- Fusion welding. Original standard ISO 6520-1-2007 in PDF full version. Additional info + preview on request

Document status: Active

Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 2- Welding with pressure. Original standard ISO 6520-2-2013 in PDF full version. Additional info + preview on request

Document status: Active

Lubricants, industrial oils and related products (Class L) - Family D (compressors) - Part 1- Specifications of categories DAA and DAB (lubricants for reciprocating and drip feed rotary air compressors). Original standard ISO 6521-1-2019 in PDF full version. Additional info + preview on request

Document status: Active

Lubricants, industrial oils and related products (Class L) - Family D (compressors) - Part 3- Specifications of categories DRA, DRB, DRC, DRD, DRE, DRF and DRG (lubricants for refrigerating compressors). Original standard ISO 6521-3-2019 in PDF full version. Additional info + preview on request

Document status: Active

Plain bearings - Thin-walled half-bearings - Checking of peripheral length. Original standard ISO 6524-1992 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 3548-3-2012