BS ISO 20310:2018 pdf download – Thermal insulation for building equipment and industrial installations — Aluminosilicate wool products — Specification This document specifies the classification,requirements and test methods for factory-madealuminosilicate wool products which are used for thermal insulation of industrial installations andbuilding equipment, for non-refractory applications.The products are delivered as blanket, module,felt, board, paper, textile and other forms. This document describes product characteristics and testing methods, marking and labelling. This document does not specify the required level of a given property to be achieved by a product todemonstrate fitness for purpose in a particular application. 2Normative references The following documents are referred to in the text in such a way that some or all of their contentconstitutes requirements of this document. For dated references,only the edition cited applies. Forundated references, the latest edition of the referenced document (including any amendments) applies.ISO 836,Terminology for refractories IS0 8302,Thermal insulation—Determination of steady-state thermal resistance and related properties —Guarded hot plate apparatus ISO 8894-1,Refractory materials —Determination of thermal conductivity —Part 1: Hot-wire methods(cross-array and resistance thermometer) ISo 9229, Thermal insulation -Vocabulary ISO 10635,Refractory products — Methods of test for ceramic fibre products ISO 13787,Thermal insulation products for building equipment and industrial installations 一Determination of declared thermal conductivity ISO 29465, Thermal insulating products for building applications —Determination of length and width 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 9229,ISO 836 and thefollowing apply. ISO and lEC maintain terminological databases for use in standardization at the following addresses: -IEC Electropedia: available at http://www.electropedia.org/ – ISO online browsing platform: available at https://www.iso.org/obp 3.1 aluminosilicate wool ASW amorphous High Temperature Insulating Wool (HTIW) manufactured predominantly from molten raw minerals Note 1 to entry: The main ingredients are Al 2 O 3 and SiO 2 , and may contain ZrO 2 and Cr 2 O 3 . 3.2 aluminosilicate module aluminosilicate wool (3.1) blanket formed into thick sections by needling, stacking or folding sheets,compressed to a higher density and typically supplied with integral anchoring systems 3.3 aluminosilicate paper thin and flexible insulating material formed on a paper-making machine 4 Symbols and abbreviated terms 4.1 Symbols b width mm d thickness mm l length mm d N nominal thickness of the product mm λ thermal conductivity W/(m ⋅ K) λ D declared thermal conductivity W/(m ⋅ K) ρ a apparent density kg/m 3 ρ D nominal apparent density kg/m 3...

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