This International Standard specifies methods for the determination of snow load on roofs. It can serve as a basis for the development of national codes for the determination of snow load on roofs. National codes should supply statistical data of the snow load on ground in the form of zone maps,tables, or formulae.

ISO 4309:2010 establishes general principles for the care and maintenance, and inspection and discard of steel wire ropes used on cranes and hoists. This International Standard is applicable to those ropes used on the following types of cranes, the majority of which are defined in ISO 4306-1: a) cable and portal cable cranes; b) cantilever

ISO 4107:2010 specifies the dimensions necessary for the attachment of a commercial road vehicle wheel on the hub of the vehicle whose fixing has six, eight or ten stud holes. This International Standard considers the flat attachment type with centring on central bore, which is the recommended type for future equipment. Other types are currently

ISO 4079:2015 specifies requirements for five types of textile-reinforced hydraulic hose and hose assembly of nominal size from 5 to 100. They are suitable for use with water-based hydraulic fluids HFC, HFAE, HFAS and HFB as defined in ISO 6743-4 at temperatures ranging from -40 °C to +60 °C or oil-based hydraulic fluids HH, HL,

This document specifies how to prepare a test sample of leather for chemical analysis. The test sample can be either ground or cut into small pieces. Unless specified in this document, the method to be used depends on the size of leather sample available for testing.

This document specifies a procedure for evaluating differential pressure versus flow characteristics of hydraulic filters and constitutes a basis for agreement between the filter manufacturer and user. It also specifies a method for measurement of the differential pressure generated at different flow rates and viscosities by the relevant parts of a filter assembly, spin-on and

This document defines the decarburization and specifies three methods of measuring the depth of decarburization of steel products.

This document specifies a method for the visual comparison of the colour of films of paints or related products against a standard (either a reference standard or a freshly prepared standard) using artificial light sources in a standard booth. It is not applicable to coatings containing special-effect pigments, e.g. metallic, without previous agreement on all

This document specifies certain characteristics of the essential oil of lavandin Abrial (Lavandula angustifolia Mill. x Lavandula latifolia Medik], principally produced in France, in order to facilitate assessment of its quality. NOTE This essential oil is also known commercially as oil of lavandin abrialis.