| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 1<\/td>\n | BRITISH STANDARD <\/td>\n<\/tr>\n | ||||||
| 2<\/td>\n | Committees responsible for this British\ufffdStandard <\/td>\n<\/tr>\n | ||||||
| 3<\/td>\n | Contents <\/td>\n<\/tr>\n | ||||||
| 7<\/td>\n | Introduction 1 Scope 2 Normative references <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | 3 Definitions assumed lifetime chilled water cold water economic thickness environmental thickness evaluation period finishing materials insulation thickness pre-applied termination point <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | vapour barrier 4 Application of this standard <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | Flow chart indicating application of the standard <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | 5 General requirements 5.1 Physical characteristics 5.2 Installation requirements 5.3 Thermal conductivity <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | 5.4 Temperature limitations 5.5 Thickness 5.6 Fire performance <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | 5.7 Vapour barrier \u2014 Permeance requirements <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | Maximum permitted water vapour permeance in relation to plant temperature at an ambient temperatu… 5.8 Tests on physical properties 6 Refrigeration applications 6.1 Information to be supplied by the specifier 6.2 Physical characteristics <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | 6.3 Insulation thickness <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | Minimum insulation thickness for refrigeration applications to prevent condensation on a high emi… <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | Minimum insulation thickness for refrigeration applications to prevent condensation on a low emis… <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | Minimum insulation thickness for refrigeration applications to prevent condensation on a high emi… <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | Minimum insulation thickness for refrigeration applications to prevent condensation on a low emis… <\/td>\n<\/tr>\n | ||||||
| 20<\/td>\n | Environmental insulation thickness for refrigeration applications to\ufffdcontrol heat gain <\/td>\n<\/tr>\n | ||||||
| 21<\/td>\n | Environmental insulation thickness for refrigeration applications to control heat gain <\/td>\n<\/tr>\n | ||||||
| 22<\/td>\n | 7 Chilled and cold water applications 7.1 Information to be supplied by the specifier 7.2 Physical characteristics 7.3 Insulation thickness <\/td>\n<\/tr>\n | ||||||
| 23<\/td>\n | Minimum insulation thickness for chilled and cold water supplies to\ufffdprevent condensation on a hig… Minimum insulation thickness for chilled and cold water supplies to\ufffdprevent condensation on a low… <\/td>\n<\/tr>\n | ||||||
| 24<\/td>\n | Environmental insulation thickness for chilled water supplies to control heat gain 8 Central heating, air conditioning and direct hot water supply installations\ufffdin non\ufffddomestic app… 8.1 Information to be supplied by the specifier 8.2 Physical characteristics <\/td>\n<\/tr>\n | ||||||
| 25<\/td>\n | 8.3 Insulation thickness <\/td>\n<\/tr>\n | ||||||
| 26<\/td>\n | Minimum insulation thickness for condensation control on ductwork\ufffdcarrying chilled air in ambient… <\/td>\n<\/tr>\n | ||||||
| 27<\/td>\n | Environmental insulation thickness on ductwork carrying warm\ufffdair Graph to determine environmental heat gain for intermediate temperatures <\/td>\n<\/tr>\n | ||||||
| 28<\/td>\n | Environmental insulation thickness for non-domestic heating installations to control heat loss <\/td>\n<\/tr>\n | ||||||
| 29<\/td>\n | Environmental insulation thickness for non-domestic hot water service areas to control heat loss 9 Central heating and hot and cold water services for domestic applications 9.1 Information to be supplied by the specifier 9.2 Physical characteristics <\/td>\n<\/tr>\n | ||||||
| 30<\/td>\n | 9.3 Thickness Environmental insulation thickness for domestic central heating installations and hot water syste… 10 Process pipework and equipment applications 10.1 Information to be supplied by the specifier <\/td>\n<\/tr>\n | ||||||
| 31<\/td>\n | 10.2 Physical characteristics 10.3 Insulation thickness <\/td>\n<\/tr>\n | ||||||
| 32<\/td>\n | Environmental insulation thickness for process pipework and equipment to control heat loss <\/td>\n<\/tr>\n | ||||||
| 33<\/td>\n | Environmental insulation thickness for process pipework and equipment to control heat loss <\/td>\n<\/tr>\n | ||||||
| 34<\/td>\n | Insulation thickness for personnel protection from a non-metallic surface with a surface emissivi… <\/td>\n<\/tr>\n | ||||||
| 35<\/td>\n | Insulation thickness for personnel protection from a non-metallic surface with a surface emissivi… <\/td>\n<\/tr>\n | ||||||
| 36<\/td>\n | Insulation thickness for personnel protection from a metallic surface\ufffdwith a surface emissivity o… <\/td>\n<\/tr>\n | ||||||
| 37<\/td>\n | Insulation thickness for personnel protection from a metallic surface with a surface emissivity o… <\/td>\n<\/tr>\n | ||||||
| 38<\/td>\n | Insulation thickness for personnel protection from a non-metallic surface with a surface emissivi… <\/td>\n<\/tr>\n | ||||||
| 39<\/td>\n | Insulation thickness for personnel protection from a non-metallic surface with a surface emissivi… <\/td>\n<\/tr>\n | ||||||
| 40<\/td>\n | Heat loss from bare surfaces calculated in accordance with BS\ufffdEN\ufffdISO\ufffd12241 (black steel pipes) <\/td>\n<\/tr>\n | ||||||
| 41<\/td>\n | Heat loss from bare surfaces calculated in accordance with BS\ufffdEN\ufffdISO\ufffd12241 (copper pipes \u2014 commer… <\/td>\n<\/tr>\n | ||||||
| 42<\/td>\n | Heat loss from bare surfaces calculated in accordance with BS\ufffdEN\ufffdISO\ufffd12241 (copper pipes \u2014 oxidized) 11 Protection against freezing 11.1 Information to be supplied by the specifier 11.2 Insulation thickness <\/td>\n<\/tr>\n | ||||||
| 43<\/td>\n | Minimum insulation thickness to protect steel pipes against freezing\ufffdunder selected industrial pr… <\/td>\n<\/tr>\n | ||||||
| 44<\/td>\n | Minimum insulation thickness required to give protection against\ufffdfreezing under specified commerc… <\/td>\n<\/tr>\n | ||||||
| 45<\/td>\n | Minimum insulation thickness to protect against freezing for domestic cold water systems\ufffd(12\ufffdh) <\/td>\n<\/tr>\n | ||||||
| 46<\/td>\n | Minimum insulation thickness to protect against freezing for domestic cold water systems\ufffd(8\ufffdh) <\/td>\n<\/tr>\n | ||||||
| 47<\/td>\n | (informative) Determination of environmental thickness (informative) Determination of environmental thickness Heat loss related to pipe diameter for non-domestic heating pipe\ufffdat\ufffd75\ufffd\u00b0C insulated in accordance… <\/td>\n<\/tr>\n | ||||||
| 48<\/td>\n | Environmental thickness methodologies <\/td>\n<\/tr>\n | ||||||
| 49<\/td>\n | (informative) Default values for use in BS\ufffdEN\ufffdISO\ufffd12241 heat transfer\ufffdcalculations (informative) Default values for use in BS\ufffdEN\ufffdISO\ufffd12241 heat transfer\ufffdcalculations General Surface emissivity (() <\/td>\n<\/tr>\n | ||||||
| 50<\/td>\n | Default data Default data for use in BS\ufffdEN\ufffdISO\ufffd12241 calculations <\/td>\n<\/tr>\n | ||||||
| 51<\/td>\n | (informative) Summary of criteria used to establish the tables (informative) Summary of criteria used to establish the tables Summary of criteria used to establish the tables <\/td>\n<\/tr>\n | ||||||
| 52<\/td>\n | (informative) Outside diameters of steel and copper pipes (informative) Outside diameters of steel and copper pipes Outside diameter of steel pipe Outside diameter of copper pipe <\/td>\n<\/tr>\n | ||||||
| 53<\/td>\n | (informative) Explanation of \u201cClass 0\u201d rating and \u201climited combustibility\u201d (informative) Explanation of \u201cClass 0\u201d rating and \u201climited combustibility\u201d Class\ufffd0 Limited combustibility Euro-classes <\/td>\n<\/tr>\n | ||||||
| 54<\/td>\n | (normative) Method for assessing the system load for refrigeration pipe\ufffdwork (normative) Method for assessing the system load for refrigeration pipe\ufffdwork Determination of total system heat gain Determining the Coefficient of Performance (CoP) for the system Assessing the distribution pipe-work load <\/td>\n<\/tr>\n | ||||||
| 55<\/td>\n | Example of Mollier diagram for R-22 <\/td>\n<\/tr>\n | ||||||
| 56<\/td>\n | (normative) Calculation of economic insulation thickness (normative) Calculation of economic insulation thickness Principle Economic thickness <\/td>\n<\/tr>\n | ||||||
| 57<\/td>\n | Method of calculating economic thickness <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Method for specifying thermal insulating materials for pipes, tanks, vessels, ductwork and equipment operating within the temperature range -40\u00b0C to +700\u00b0C<\/b><\/p>\n |