This document specifies a procedure for rating the tendencies of gas turbine fuels to deposit decomposition products within the fuel system. It is applicable to middle distillate and wide-cut fuels and is particularly specified for the performance of aviation gas turbine fuels. The test...
This International Standard describes the calculation of mass flow for sizing pressure relief devices for parts of refrigerating systems. NOTE The term "refrigerating system" used in this International Standard includes heat pumps. This International Standard describes the calculation...
This document specifies a method for the determination of the manual and automated closed cup flash point of combustible liquids having flash points between -30,0 °C to 75,0 °C. However, the precision given for this method is only valid for flash points in the range −8,5 °C to 75,0 °C. This...
This document specifies the general principles and basic requirements of design for small hydropower (SHP) projects up to 30 MWe, mainly including hydrology, geology, energy calculations, project layout, hydraulics, electromechanical equipment selection, construction planning, project cost...
This document specifies the requirements and a method for the determination of volatile matter of solid recovered fuels.
This document specifies methods for taking samples of solid recovered fuels for example from production plants, from deliveries or from stock. It includes manual and mechanical methods. It is not applicable to solid recovered fuels that are formed by liquid or sludge, but it includes dewatered...
This document specifies a method for the determination of moisture in a general analysis sample by drying the sample in an oven. This method is suitable for use for general analysis samples in accordance with CEN/TS 15414-1[3] 1). It is applicable to all solid recovered fuels. If solid recovered...
This document specifies requirements and recommendations for the site-specific assessment of mobile floating units for use in the petroleum and natural gas industries. It addresses the installed phase, at a specific site, of manned non-evacuated, manned evacuated and unmanned mobile floating units....
This document provides requirements and guidelines for marine geophysical investigations. It is applicable to operators/end users, contractors and public and regulatory authorities concerned with marine site investigations for offshore structures for petroleum and natural gas industries. This...
This document determines the fuel quality classes and specifications of graded wood chips. This document covers only wood chips produced from the following raw materials (see ISO 17225-1:2021, Table 1): • 1.1 Forest, plantation and other virgin wood; • 1.2 By-products and residues...
This document determines the fuel quality classes and specifications of graded wood briquettes. This document covers only wood briquettes produced from the following raw materials (see ISO 17225-1: 2021, Table 1): - 1.1 Forest, plantation and other virgin wood - 1.2 By-products and...
This document specifies methods for the determination of ash content of all solid recovered fuels.