Rechercher

This document specifies requirements for ensuring the quality and safety of the design and manufacture of unmanned aircraft systems (UAS) that include unmanned aircraft (UA), remote pilot stations (RPS), datalinks, payloads, and associated support equipment. This document includes information regarding the unmanned aircraft, any associated remote pilot station (RPS)(s), the command and control…

This document aims to simulate the mechanical loads that could be imparted to passive fire protection (PFP) materials and systems by explosions resulting from releases of flammable gas, pressurised liquefied gas or flashing liquid fuels that may precede a fire. This document can also be applicable to dust explosions. Gas explosions can give rise to pressure and drag forces. Damage to PFP…

Le présent document a pour objet de simuler les charges mécaniques que pourraient exercer sur les matériaux et systèmes de protection passive contre l’incendie (PPI) des explosions résultant de la libération de gaz inflammables, de gaz liquéfiés sous pression ou de carburants liquides inflammables qui peuvent précéder un incendie. Le présent document peut également s’appliquer aux explosions de…

This document specifies the requirements for factory-made aerogel blankets, which are used for the thermal insulation of building applications. This document specifies insulation that exhibits thermal insulating performance through high porosity and nano-sized pores by compounding aerogel with net-like fibrous material, e.g. polyester, glass fibre, ceramic fibre. The products are delivered as a…

This document specifies volumetric methods for the determination of total humic acids and free humic acid of brown coals and lignites.

This document describes methods for the determination of true relative density and the apparent relative density of brown coals and lignites.

This document specifies a method of determining the volatile matter of brown coals and lignites.

This document is a summary of the results of a questionnaire survey, which was conducted to gather information on the current state of performance-based fire safety design (P-B FSD) practices in various countries. The questions include what types of buildings and areas of fire safety systems are being applied, what are the legislative environments in terms of acceptance of P-B FSD, and what…