{"id":313212,"date":"2024-10-19T21:33:26","date_gmt":"2024-10-19T21:33:26","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-154942018-tc\/"},"modified":"2024-10-25T19:37:42","modified_gmt":"2024-10-25T19:37:42","slug":"bs-en-iso-154942018-tc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-154942018-tc\/","title":{"rendered":"BS EN ISO 15494:2018 – TC"},"content":{"rendered":"
ISO 15494:2015 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: – polybutene (PB); – polyethylene (PE); – polyethylene of raised temperature resistance (PE-RT); – crosslinked polyethylene (PE-X); – polypropylene (PP). NOTE 1 Requirements for industrial valves are given in this International Standard and\/or in other standards. Valves are to be used with components conforming to this International Standard provided that they conform additionally to the relevant requirements of this International Standard. This International Standard is applicable to either PB, PE, PE-RT, PE-X, or PP pipes, fittings, valves, and their joints and to joints with components of other plastics and non-plastic materials, depending on their suitability, intended to be used for the conveyance of liquid and gaseous fluids as well as solid matter in fluids for industrial applications such as the following: – chemical plants; – industrial sewerage engineering; – power engineering (cooling and general purpose water); – mining; – electroplating and pickling plants; – semiconductor industry; – agricultural production plants; – fire fighting; – water treatment; – geothermal. NOTE 2 Where relevant, national regulations (e.g. water treatment) are applicable. Other application areas are permitted if the requirements of this International Standard and\/or applicable national requirements are fulfilled. National regulations in respect of fire behaviour and explosion risk are applicable. The components have to withstand the mechanical, thermal, and chemical demands to be expected and have to be resistant to the fluids to be conveyed.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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113<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
116<\/td>\n | Annex ZA (informative)Relationship between this European Standard and the essential requirements of Directive 2014\/68\/EU for pressure equipment aimed to be covered <\/td>\n<\/tr>\n | ||||||
120<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
121<\/td>\n | Introduction <\/td>\n<\/tr>\n | ||||||
122<\/td>\n | 1\tScope <\/td>\n<\/tr>\n | ||||||
123<\/td>\n | 2\tNormative references <\/td>\n<\/tr>\n | ||||||
125<\/td>\n | 3\tTerms and definitions 3.1\tGeometrical definitions <\/td>\n<\/tr>\n | ||||||
126<\/td>\n | 3.2\tMaterial definitions <\/td>\n<\/tr>\n | ||||||
127<\/td>\n | 3.3\tDefinitions related to material characteristics 3.4\tDefinitions related to service conditions <\/td>\n<\/tr>\n | ||||||
128<\/td>\n | 4\tSymbols and abbreviated terms 4.1\tSymbols <\/td>\n<\/tr>\n | ||||||
129<\/td>\n | 4.2\tAbbreviated terms <\/td>\n<\/tr>\n | ||||||
130<\/td>\n | 5\tMaterial 5.1\tGeneral 5.2\tHydrostatic strength properties 5.3\tMaterial characteristics 5.4\tReprocessable and recyclable material 5.5\tMaterials for components not made from PB, PE, PE-RT, PE-X, or PP 5.5.1\tGeneral <\/td>\n<\/tr>\n | ||||||
131<\/td>\n | 5.5.2\tMetallic materials 5.5.3\tSealing materials 5.5.4\tOther materials 6\tGeneral characteristics 6.1\tAppearance 6.2\tColour 6.3\tInfluence of UV radiation 7\tGeometrical characteristics 7.1\tGeneral <\/td>\n<\/tr>\n | ||||||
132<\/td>\n | 7.2\tMean outside diameters, out-of-roundness (ovality), and tolerances 7.3\tWall thicknesses and related tolerances 7.4\tAngles 7.5\tLaying lengths 7.6\tThreads 7.7\tMechanical fittings 7.8\tJoint dimensions of valves 8\tMechanical characteristics 8.1\tResistance to internal pressure of components <\/td>\n<\/tr>\n | ||||||
133<\/td>\n | 8.2\tCalculation of the test pressure for components 8.2.1\tPipes 8.2.2\tFittings 8.2.3\tValves 8.2.4\tResistance to rapid crack propagation, RCP 9\tPhysical characteristics <\/td>\n<\/tr>\n | ||||||
134<\/td>\n | 10\tChemical characteristics 10.1\tEffects on the component material(s) 10.2\tEffects on the fluids 11\tElectrical characteristics 12\tPerformance requirements 12.1\tGeneral 12.2\tFusion compatibility 13\tClassification of components <\/td>\n<\/tr>\n | ||||||
135<\/td>\n | 14\tDesign and installation 15\tDeclaration of conformity 16\tMarking 16.1\tGeneral 16.2\tMinimum required marking of pipes <\/td>\n<\/tr>\n | ||||||
136<\/td>\n | 16.3\tMinimum required marking of fittings 16.4\tMinimum required marking of valves <\/td>\n<\/tr>\n | ||||||
137<\/td>\n | Annex A (normative) Specific characteristics and requirements for industrial piping systems made from polybutene (PB) <\/td>\n<\/tr>\n | ||||||
150<\/td>\n | Annex B (normative) Specific characteristics and requirements for industrial piping systems made from polyethylene (PE) <\/td>\n<\/tr>\n | ||||||
177<\/td>\n | Annex C (normative) Specific characteristics and requirements for industrial piping systems made from polyethylene of raised temperature resistance (PE-RT) <\/td>\n<\/tr>\n | ||||||
184<\/td>\n | Annex D (normative) Specific characteristics and requirements for industrial piping systems made from crosslinked polyethylene (PE-X) <\/td>\n<\/tr>\n | ||||||
194<\/td>\n | Annex E (normative) Specific characteristics and requirements for industrial piping systems made from polypropylene (PP) <\/td>\n<\/tr>\n | ||||||
220<\/td>\n | Annex F (informative) Design and installation <\/td>\n<\/tr>\n | ||||||
221<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Tracked Changes. Plastics piping systems for industrial applications. Polybutene (PB), polyethylene (PE), polyethylene of raised temperature resistance (PE-RT), crosslinked polyethylene (PE-X), polypropylene (PP). Metric series for specifications for components<\/b><\/p>\n |