STB PDF
Petroleum and related products. Precision of measurement methods and results. Monitoring and verification of published precision data in relation to methods of test. Original standard BS EN ISO 4259-3-2020 in PDF full version. Additional info + preview on request
Document status: Active
Petroleum and related products. Precision of measurement methods and results. Use of statistical control charts to validate ´in-statistical-control´ status for the execution of a standard test method in a single laboratory. Original standard BS EN ISO 4259-4-2021 (2023) in PDF full version. Additional info + preview on request
Document status: Active
Petroleum and related products. Precision of measurement methods and results. Statistical assessment of agreement between two different measurement methods that claim to measure the same property. Original standard BS EN ISO 4259-5-2024 in PDF full version. Additional info + preview on request
Document status: Active
Petroleum and related products. Determination of the ageing behaviour of inhibited oils and fluids. TOST test. Procedure for mineral oils. Original standard BS EN ISO 4263-1-2004 in PDF full version. Additional info + preview on request
Document status: Active
Petroleum and related products. Determination of the ageing behaviour of inhibited oils and fluids. TOST test. Procedure for category HFC hydraulic fluids. Original standard BS EN ISO 4263-2-2003 in PDF full version. Additional info + preview on request
Document status: Active
Petroleum and related products. Determination of the ageing behaviour of inhibited oils and fluids using the TOST test. Anhydrous procedure for synthetic hydraulic fluids. Original standard BS EN ISO 4263-3-2015 in PDF full version. Additional info + preview on request
Document status: Active