Search

1.1 This Standard describes the test procedures, apparatus, and calculations required to determine the performance, capacities, energy consumption, and overall efficiency of residential gas-fired integrated mechanical systems...

This standard specifies the minimum requirements for organizations to define the depth, diversity and complexity of capabilities, including criteria to assess the degree to which the capability is mature and consistently...

Note: The ICS code, scope and project need for this NOI (originally published June 8, 2021) was updated by the responsible SDO on February 15, 2022. 1 SCOPE 1.1 This Standard covers construction and performance requirements...

1.1 This Standard specifies general requirements, test methods, and markings for whirlpool and air-jetted bathtubs and suction fittings used in hydromassage bathtub systems that incorporate a bathtub and circulation pump. The...

Note: The scope of this Notice of Intent (originally published on January 18, 2022) was updated by the responsible SDO on August 6, 2024. 1.1 This Standard applies to nonmetallic sheathed cables Types NMD90 and NMWU intended...

1.1 This Standard applies to liquefied natural gas metallic hose assemblies that are used on LNG dispensers to connect the dispenser to the refuelling nozzle and for gas lines that carry vented gas back to a safe location...

This International Standard specifies the signalling protocol for the support of the Private User Mobility Registration supplementary service (SS-PUMR) at the Q reference point between Private Integrated services Network...

This part of IEC 61000 is concerned with conducted disturbances in the frequency range from 0 kHz to 9 kHz. It gives numerical compatibility levels for industrial and non-public power distribution systems at nominal voltages...

1.1 This Standard establishes methods by which metal-enclosed equipment can be tested for resistance to the effects of arcing resulting from an internal fault. 1.2 This Standard applies only to indoor and outdoor equipment...

1.1 This Standard specifies the requirements for distribution transformers with the exception of those distribution transformers that are covered by CSA C2.2, C227.3, and C227.4. Note: The operation of transformers complying...

This part of IEC 61000 relates to the immunity requirements and test methods for electrical and electronic equipment to conducted, common mode disturbances in the range d.c. to 150 kHz. The object of this standard is to...

This part of ISO/IEC 8859 specifies a set of 191 coded graphic characters identified as Latin alphabet No. 10. This set of coded graphic characters is intended for use in data and text processing applications and also for...