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ULC/ORD-C1378 - GAS-FIRED COMBINED HEAT AND POWER APPLIANCES (mCHP)
September 3, 2020 - ULC

These requirements apply to factory-built micro Combined Heat and Power (mCHP) gas-fired appliances which are intended primarily for residential and commercial installation. All appliances/equipment are intended to be constructed completely of new, unused parts and materials. These appliances are...

DS/ISO 21053 - Life cycle analysis and recycling of ductile iron pipes for water applications
July 29, 2019 - DS

This document specifies the evaluation method of life cycle analysis of ductile iron pipes used for water applications as specified in ISO 2531 and ISO 16631. Studies on economic and environmental impacts are important for utility decision-makers as they seek to balance budget...

ISO 21053 - Life cycle analysis and recycling of ductile iron pipes for water applications
July 1, 2019 - ISO

This document specifies the evaluation method of life cycle analysis of ductile iron pipes used for water applications as specified in ISO 2531 and ISO 16631. Studies on economic and environmental impacts are important for utility decision-makers as they seek to balance budget...

DS/ISO 16546 - Thermal insulating products for building applications – Determination of freeze-thaw resistance
June 15, 2020 - DS

This document specifies the equipment and test method for determining the effects of successive cycling from dry conditions at −20 �C to wet conditions at 20 �C on the mechanical properties and moisture content of thermal insulating products. This document is intended to simulate the...

ASTM D5722 - Standard Practice for Performing Accelerated Outdoor Weathering of Factory-Coated Embossed Hardboard Using Concentrated Natural Sunlight and a Soak-Freeze-Thaw Procedure
June 1, 2020 - ASTM

This practice covers techniques to accelerate weathering effects of factory-coated embossed hardboard using Cycle 1 of Practice G90 (concentrated natural sunlight with periodic surface water spray) plus a soak-freeze thaw cycle (see Section 5 of this practice). Testing by use...

ASTM C1763 - Standard Test Method for Water Absorption by Immersion of Thermal Insulation Materials
May 1, 2020 - ASTM

This test method determines the amount of water retained (excluding surface water) by flat or cylindrical specimens of thermal insulations after these materials have been fully immersed in liquid water for a prescribed time interval under isothermal conditions. This test method...

ISO 16546 - Thermal insulating products for building applications — Determination of freeze-thaw resistance
June 1, 2020 - ISO

This document specifies the equipment and test method for determining the effects of successive cycling from dry conditions at −20 °C to wet conditions at 20 °C on the mechanical properties and moisture content of thermal insulating products. This document is intended to simulate the...

DS/EN IEC 62645 - Nuclear power plants – Instrumentation, control and electrical power systems – Cybersecurity requirements
August 4, 2020 - DS

1.1 General This document establishes requirements and provides guidance for the development and management of effective computer security programmes for I&C programmable digital systems. Inherent to these requirements and guidance is the criterion that the power plant I&C programmable digital...

CEI EN IEC 61857-32 - Electrical insulation systems - Procedures for thermal evaluation Part 32: Multifactor evaluation with increased factors during diagnostic testing
May 1, 2020 - CEI

This part of the 61857 series is focused on applications where other possible factors need to be incorporated to evaluate any influence on the performance of the electrical insulation system (EIS). Multi-factor evaluation is the most complex type of project to design and conduct. Clear guidelines...

AWWA 64303 - OUR WATER CYCLE DVD
AWWA
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