Rakennustuoteteollisuus RTT

 

The tests specified in ISO 22899-1 and ISO 22899-3 are designed to give an indication of how passive fire protection materials and systems will perform in a jet fire. This part of ISO 22899 provides: — guidance on the selection of applicable method of test; — guidance on the combination of results from hydrocarbon tests and resistance to jet fire tests. ISO 22899-1 and ISO 22899-3 tests report the thickness of fire protection material or system (sometimes referred to as passive fire protection; PFP) required to resist the application of a ‘jet fire’.

 

This document specifies procedures for assessment and verification of constancy of performance (AVCP). This document is applicable to roomheaters, inset appliances and cookers which can be fired batchwise in fuel baskets for wood pellets (freestanding manually fuelled intermittent burning appliances). This document is applicable to appliances with fully integrated baskets for wood pellets which are integral component of the appliance. If the appliance is to be fired with wood logs or compressed untreated wood (wood briquettes), the configuration of the combustion chamber can be changed according to the instructions. Different fuels cannot be operated at the same time and they can be tested separately according the relevant part of EN 16510-2-x. The intended use of the appliances is space heating in residential buildings and can be cooking (when tested accordingly). These appliances can be supplied either as an assembled appliance or as a predesigned unit consisting of prefabricated components designed to be built on site in accordance with the specified assembly instructions. They only operate with the firedoors closed. This document is not applicable to: - mechanically fed appliances; - appliances with fan assisted combustion air; - appliances with boiler.

 

This document specifies a data model in Unified Modeling Language (UML) and a derived Extensible Markup Language (XML) schema definition (XSD) for defining the level of information need in software applications based on concepts and principles given in ISO 7817-1, guidance given in ISO/TS 7817-2, and in compliance with the principles and data exchange standards of data templates (ISO 23387). This document defines the exchange format schema in XSD according to the UML data model. It gives guidelines for the usage and application of the schema. This document provides the concept of level of information need developed to enable machine interpretability based on a standardized data structure, carrying information requirements used in the life cycle of assets.

 

The standard specifies a data model in UML and a derived XML schema (XSD) for defining the Level of Information Need in software applications based on concepts and principles given in Part 1, and guidance given in Part 2, in compliance with the principles and data exchange standards of data templates (ISO 23387). The standard defines the exchange format schema in XSD according to the UML schema and it gives guidelines for the usage and application of the schema. In addition, the integration with Linked Data principles and paradigms will be demonstrated.

 

This document specifies requirements for chemical and physical properties of natural pozzolana and natural activated pozzolanic material for use as addition to concrete, and for use in mortar and grouts. It also specifies requirements for conformity criteria.