Rechercher

This International Standard establishes the specifications for the International Standard Collection Identifier (ISCI) as a unique international identification system for each collection, fonds and (archival) series, and part(s) of collections, fonds and series. This International Standard establishes the specifications for the structure of an identifier and promotes the use of the identifier…

1.1 This International Standard specifies a general method for determining the resistance to abrasive wear of plastics under the action of abrasive wheels. It is equally applicable to moulded test specimens, components and finished products. 1.2 The particular test conditions and the method of expressing the results may differ according to the type of material. The test conditions and specific…

1.1 This International Standard specifies domestic washing and drying procedures for textile testing. The procedures are applicable to textile fabrics, garments or other textile articles which are subjected to appropriate combinations of domestic washing and drying procedures. This International Standard also specifies the reference detergents and ballasts for the procedures. 1.2 Provision is…

This International Standard describes test methods for determining the long-term dark storage stability of colour photographic images. It is applicable to colour photographic images made with traditional photographic materials. These images are generated with chromogenic, silver dye-bleach, dye transfer, dye-diffusion-transfer "instant" systems and similar systems. The test method…

This International Standard specifies the nominal dimensions and limit deviations of flap wheels with incorporated flanges or separate flanges for use on stationary grinding machines.

This International Standard specifies the materials, shapes, spring characteristics, tolerances, manufacturing requirements and test methods for common helical compression springs, which are made from hot coiled round section steel bar, and then quenched and tempered (hereinafter simply "springs"). The following limit values apply to springs conforming to this International Standard: —…

This International Standard provides guidance on auditing management systems, including the principles of auditing, managing an audit programme and conducting management system audits, as well as guidance on the evaluation of competence of individuals involved in the audit process, including the person managing the audit programme, auditors and audit teams. It is applicable to all…

1. SCOPE 1.1 This standard applies to two grades of aviation turbine fuel (military grades F-34 and F-44) consisting of conventional hydrocarbons, synthetic hydrocarbons, naturally occurring non-hydrocarbons and additives as herein. 1.1.1 Grade F-34 is a kerosene-type aviation turbine fuel, and grade F-44 is a high-flash kerosene-type aviation turbine fuel. Kerosene-type aviation turbine fuels…

This International Standard specifies the functional requirements and recommended installation and performance tests for sound reception systems. Guidelines have been drawn up for the methods and solutions to meet the functional requirements. The requirements apply to fully enclosed bridges, and other bridges where such equipment is voluntarily installed. This International Standard specifies…

ISO 7214:2012 specifies methods for testing flexible and semi-rigid cellular plastics made from polyethylene. Cellular plastics containing copolymers of ethylene or blends of polymers with polyethylene may also be tested by the procedures of this International Standard provided these materials have characteristics similar to polyethylene as described in ISO 1872-1, or copolymers of ethylene as…