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Management Systems
MS Program Specialty Areas
Notice of Intent
Electromagnetic compatibility (EMC) - Part 3-...
This part of IEC 61000 is concerned with the limitation of voltage fluctuations and flicker impressed on the public low-voltage system. It specifies limits of voltage changes which may be produced by an equipment tested under...
Notice of Intent
Photovoltaic rapid shutdown systems
This Standard specifies requirements for photovoltaic (PV) rapid shutdown systems (PVRSS) and PV rapid shutdown equipment (PVRSE) intended to be used in ordinary locations in accordance with CSA C22.1, Canadian Electrical...
Notice of Intent
Explosive atmospheres – Part 47: Equipment protection...
Note: The standards development activity for this NOI (originally published on May 10, 2022), was updated by the responsible SDO on July 19, 2022. This part of IEC 60079, which is a technical specification, specifies...
Notice of Intent
Gas-fired construction heaters
1.1 This Standard applies to newly produced, direct-fired and indirect-fired construction heaters, hereinafter referred to as heaters or appliances, constructed entirely of new, unused parts and materials and primarily...
Notice of Intent
Humidifiers
1.1 These requirements cover humidifiers rated 600 V or less, and intended to be used in accordance with the National Electrical Code (NEC), ANSI/NFPA 70, and the rules of CSA C22.1, Canadian Electrical Code (CEC), Part I. 1...
Notice of Intent
Thermal efficiencies of industrial and commercial...
This Standard specifies test methods and performance criteria for determining the heating season coefficients of performance (TCOPHS and GCOPHS) of weatherized and non-weatherized gas-fired package furnaces that might or...
Notice of Intent
Cementitious materials compendium
A3001-18 - Cementitious materials for use in concrete Scope 1.1 This Standard addresses the following aspects of cementitious materials: a) their definitions; b) their chemical, physical, and uniformity requirements; c) the...
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...