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Notice of Intent
Testing method for measuring the annual fuel ...
1.1 This Standard specifies a testing method for measuring the annual fuel utilization efficiency (AFUE) and electrical energy consumption of residential gas-fired or oil-fired forced-air furnaces, low-pressure steam boilers...
Notice of Intent
Testing Method for Measuring Efficiency and Energy...
1.1 This Standard specifies requirements for measuring the thermal efficiency, electric power consumption, and power factor of gas-fired unit heaters with a maximum input rate of 2 931 kW (10 000 000 Btu/h) or less (including...
Notice of Intent
Industrial communication networks - Network and...
This part of IEC 62443 defines the elements necessary to establish a cyber security management system (CSMS) for industrial automation and control systems (IACS) and provides guidance on how to develop those elements. This...
Notice of Intent
Security for industrial automation and control...
This part of IEC 62443, which is a Technical Report, describes requirements for asset owners and industrial automation and control system (IACS) product suppliers that have established and are now maintaining an IACS patch...
Notice of Intent
Industrial communication networks — Network and...
This part of IEC 62443 provides a current assessment of various cybersecurity tools, mitigation counter-measures, and technologies that may effectively apply to the modern electronically based IACSs regulating and monitoring...
Notice of Intent
Industrial communication networks — Network and...
This part of the IEC 62443 series provides detailed technical control system requirements (SRs) associated with the seven foundational requirements (FRs) described in IEC 62443?1?1 including defining the requirements for...
Notice of Intent
Industrial communication networks — Network and...
1.1 General This part of the IEC 62443 series is a technical specification which defines the terminology, concepts and models for Industrial Automation and Control Systems (IACS) security. It establishes the basis for the...
Notice of Intent
Security for industrial automation and control...
This part of IEC 62443-2-4 specifies requirements for security capabilities for IACS service providers that they can offer to the asset owner during integration and maintenance activities of an Automation Solution. NOTE 1 The...
Notice of Intent
Automatic Damper Devices for use with Gas-Fired...
1.1 This Standard applies to the construction, performance, and installation procedures for a newly produced automatic damper device (hereinafter referred to as device) constructed entirely of new, unused parts and materials...
Notice of Intent
Hydrogen fuel cell power systems for locomotives
Note: As requested by the responsible SDO, this NOI being reissued as the standard was in the initial stages of development for more than 12 months. An additional comment period of February 13 to March 5, 2024 (originally...
Notice of Intent
Oil-Burning Equipment: Service Water Heaters ...
This Standard applies to complete vent (flue) -connected or direct-vent connected, oilfired steam, and hot-water boilers that are provided with automatic control devices. This standard also applies to oil-fired steam and hot...
Notice of Intent
Selection and installation of backflow preventers...
CSA B64.10:17 - Selection and installation of backflow preventers Scope 1.1 Application This Standard specifies requirements for the selection and installation of backflow preventers. Additional information on how backflow...