STM PDF

Laboratory glass and plastic ware - Volumetric instruments - Methods for testing of capacity and for use. Original standard ISO 4787-2021 in PDF full version. Additional info + preview on request

Document status: Active

Laboratory glassware - Graduated measuring cylinders. Original standard ISO 4788-2005 in PDF full version. Additional info + preview on request

Document status: Active

Guidelines for wastewater treatment and reuse in thermal power plants. Original standard ISO 4789-2023 in PDF full version. Additional info + preview on request

Document status: Active

Paper - Untrimmed sizes - Designation and tolerances. Original standard ISO 479-1975 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 217-2013

Glass-to-glass sealings - Determination of stresses. Original standard ISO 4790-1992 in PDF full version. Additional info + preview on request

Document status: Active

Laboratory sintered (fritted) filters - Porosity grading, classification and designation. Original standard ISO 4793-1980 in PDF full version. Additional info + preview on request

Document status: Active