Moldova standards PDF

Atmospheres for conditioning and testing - Determination of relative humidity - Part 1- Aspirated psychrometer method. Original standard ISO 4677-1-1985 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Atmospheres for conditioning and testing - Determination of relative humidity - Part 2- Whirling psychrometer method. Original standard ISO 4677-2-1985 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Ships and marine technology - Noise measurement method for HVAC system in accommodation spaces. Original standard ISO 4678-2024 in PDF full version. Additional info + preview on request

Document status: Active

Ships and marine technology - Hydraulic performance tests for waterjet propulsion system. Original standard ISO 4679-2023 in PDF full version. Additional info + preview on request

Document status: Active

Surface roughness - Parameters, their values and general rules for specifying requirements. Original standard ISO 468-1982 in PDF full version. Additional info + preview on request

Document status: Replaced by

Corrosion of metals and alloys - Uniaxial constant-load test method for evaluating susceptibility of metals and alloys to stress corrosion cracking in high-purity water at high temperatures. Original standard ISO 4680-2022 in PDF full version. Additional info + preview on request

Document status: Active