共找到 329 条与 供热、采暖工程 相关的标准,共 22 页
The document determines the concepts and the calculation basis for establishing the thermal demand for heating potable water in residential buildings and for the testing of the performance of water heaters.
Central heat-water-installations; terms and calculation-basis
The document forms the basis for a uniform determination of the thermal demand in central installations for heating potable water in residential buildings where the simultaneous use of hot water is no more than average.
Central heat-water-installations; rules for the determination of the water-heat-demand in dwelling-houses
The document applies to the uniform testing of the performance of water heaters for residential buildings. It includes rules for establishing the performance figure, for the equipment of the testing facilities and for the marking of the water heaters.#,,#
Central heat-water-installations; rules for testing the efficiency of water-heaters in dwelling houses
Installation methods of heating facilities
DTU 65-8. BUILDING WORKS. EXECUTION OF FLOOR HEATING WITH HOT WATER THROUGH SYNTHETIC PIPES SET IN CONCRETE. PART 1 : TECHNICAL SPECIFICATIONS.
Describes the procedures to be followed when installing a BS 4543 factory made chimney.
Installation of factory-made chimneys to BS 4543 for domestic appliances - Specification for site installation
Describes the method of specifying the purchaser's requirements in the form of information to be exchanged between the purchaser and designer.
Installation of factory-made chimneys to BS 4543 for domestic appliances - Method of specifying installation design information
Performed insulating pipes for polyurethane [PUR] foamed plastics
Recycling of deteriorated asphalt pavements is being used with increasing frequency for its economy and benefit of conserving raw materials. The objective of recycling is to reuse the two ingredients of asphalt concrete-aggregate and asphalt and to restore the desired properties to the mixture. Recycling is carried out hot or cold, depending on the condition of the deteriorated pavement, construction procedure, availability of equipment, and cost. This practice is for classifying recycling agents to be used in hot recycling.1.1 This practice covers a standardized method whereby petroleum product additives to be used in hot recycling of asphalt concrete can be identified. The products are classified by viscosity in centistokes measured at 140176;F (60176;C). This practice does not apply to emulsified materials.1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Standard Practice for Classifying Hot-Mix Recycling Agents
General planning, design considerations, materials, appliances and components, installation and commissioning. Includes small bore and microbore systems, open systems and sealed systems.
Specification for forced circulation hot water central heating systems for domestic premises
Recommendations for the installation, commissioning, operation and maintenance of open vented or sealed systems.
Code of practice for low temperature hot water heating systems of output greater than 45 kW. Installation, commissioning and maintenance
Requirements of design, materials, construction, installation, testing and fault monitoring for steel cased systems, for temperatures exceeding 50C.
Thermally insulated underground pipelines - Specification for steel cased systems with air gap
Specifies methods for the aerodynamic testing and rating of assemblies suitable for use with air distribution systems operating at high or low velocity and high or low pressure. The tests cover: a) leakage past a closed valve; b) casing leakage; c) characteristics of the constant or variable flow rate controller; d) degree of temperature mixing achieved by a dual duct box; e) flow rate characteristics for single duct units.
Air distribution and air diffusion; Aerodynamic testing and rating of constant and variable dual or single duct boxes and single duct units
Detailed requirements for the electrical safety and performance, including methods of test, of the gas fired space heating appliances which fall within the scope of BS 5978, 5990 and 5991.
Specification for electrical safety and performance of gas fired space heating appliances with inputs 60 kW to 2 MW
Testing, inspection and certification of pipe-in-pipe distribution systems with an insulated service or product pipe enclosed in a pressure-tight casing.
Thermally insulated underground pipelines - Specific testing and inspection requirements for cased systems without air gap
Gives guidance on electric floor-warming systems suitable for use in floors of concrete or similar construction of high thermal capacity and intended for use with off-peak and similar supplies of electricity. Deals with factors affecting the design of the systems for heating and also the electrical and building requirements.
Electric floorwarming systems for use with off-peak and similar supplies of electricity
Standard for Energy Efficiency Inspection of Heating Residential Buildings(explanation)
Operation management specification for steam boiler room
Standard for quality test and estimation of urban heat-supply network engineerings
Technical specification for floor radiant heating(explanation)
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