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This document specifies a method for determining the residual strength of glass-reinforced thermosetting plastics (GRP) pipes after aging the samples for a specified time at specified internal pressure and temperature. The internal environment is specified in the referring standard. The external environment can be air or water.

Brown coals are classified in this International Standard according to the following properties: total moisture content calculated on the ash-free basis; tar hiels calculated on the dry, ash-free basis. In tables class numbers, group number and code numbers of brown coal types are given.

This document: ·       defines terms for identity management and specifies core concepts of identity and identity management, and their relationships, ·       is applicable to any information system where information relating to identity is processed or stored, ·       has been given the status of a horizontal document, as it applies concepts such as distinguishing the term “identity” from the…

This document defines an incident management process and supporting documentation that can be used to manage and implement incident management within any organization, project or maintenance activity. Supporting informative diagrams describing the process and example documents are also provided. This standard is applicable to incident management in all development lifecycle models.

This International Standard specifies the characteristics of liquid hydrogen refuelling and dispensing systems on land vehicles of all types in order to reduce the risk of fire and explosion during the refuelling procedure and thus to provide a reasonable level of protection from loss of life and property. This International Standard is applicable to the design and installation of liquid hydrogen…

This standard defines a semantics base that allows representing relevant information related to tourist destinations (tourist destination, tourist resources and services within the destination, travel experiences), ensuring -through its use- the interoperability of municipal, territorial and country tourist platforms with third-party developments. This standard provides the tourist activity with…

This part of standard wants to provide a testing and rating method of performance for heat pump water heater products with the functions combined of hygienic hot water supply and space conditioning by cooling or heating water.

This standard addresses the development of the commissioning plan at the design stage planning of commissioning activities for new construction projects. The commissioning plan incorporates commissioning activities which begin during early project stages, and continue through design, construction, project turnover, occupancy, and operation. The commissioning plan documents the intended process to…

This document specifies requirements and test methods for powered polymerization activators in the 380 nm to 515 nm wavelength region intended for chairside use in polymerization of dental polymer-based materials. This document applies to quartz-tungsten-halogen lamps and light-emitting diode (LED) lamps. Powered polymerization activators could have internal power supply (rechargeable battery…

This document specifies the characteristics and requirements for components such as pipes, fittings, and valves made from one of the following materials intended to be used for thermoplastics piping systems in the field of industrial applications above and below ground: —    unplasticized polyamide (PA-U) NOTE 1     Requirements for industrial valves are given in this document and/or in other…