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Notice of Intent
Hollow Pressurized and Unpressurized Ceramic ...
1.1 General This standard is applicable to - ceramic and glass hollow insulators intended for general use in electrical equipment; - ceramic hollow insulators intended for use with a permanent gas pressure in switchgear and...
Notice of Intent
Insulators for Overhead Lines With a Nominal...
This International Standard is applicable to string insulator units of ceramic material or glass for use on d.c. overhead power l ines with a nominal voltage greater than 1 000 V. It is not applicable to composite insulators...
Notice of Intent
Backwater Valves and Check Valves Made of Cast...
This standard specifies the main characteristics and test methods for backwater valves made of thermoplastic with nominal diameters up to 200 mm (8 in) or made of cast iron with nominal di-ameters up to 375 mm (15 in), and...
Notice of Intent
Fire-Performance and Antistatic Requirements ...
1.1 This Standard specifies the fire-performance and antistatic requirements for new (unused) ventilation materials for use in underground mines. 1.2 Ventilation materials can be divided into two categories: rigid tubing and...
Notice of Intent
Ground-Fault Circuit-Interrupters
1.1 This Standard applies to Class A, single- and three-phase, ground-fault circuit-interrupters intended for protection of personnel, for use only in grounded neutral systems in accordance with the National Electrical Code...
Notice of Intent
Communications cables
1.1 This Standard applies to 60 to 250 °C single- or multiple-conductor, jacketed or unjacketed, integral or non-integral cables and single or multiple coaxial cables for telephone and other communication circuits such as...
Notice of Intent
Oxygenated automotive gasoline containing ethanol...
This standard applies to four grades of oxygenated gasoline to which no lead or phosphorus compounds have been added, and in which the oxygenate consists essentially of ethanol. They are intended for use in spark-ignition...
Notice of Intent
Household and similar electrical appliances – ...
This Standard contains the International Standard and its Redline version. The Redline version is available in English only. The Redline version provides you with a quick and easy way to compare all the changes between this...
Notice of Intent
Electromagnetic compatibility (EMC) - Part 4-...
Scope This part of IEC 61000-4 defines the methods for measurement and interpretation of results for power quality parameters in 50/60 Hz a.c. power supply systems. Measurement methods are described for each relevant...
Notice of Intent
Water-Source Heat Pumps - Testing and Rating ...
Scope 1.1 This part of ISO 13256 establishes performance testing and rating criteria for factory-made residential, commercial and industrial, electrically-driven, mechanical-compression type, water-to-air and brine-to-air...
Notice of Intent
Information Technology - Portable Operating ...
1. Scope This standard defines the general requirements and test methods for measuring conformance to ISO/IEC 9945-1 :1990 (IEEE Std 1003.1-1990) hereinafter referred to as .POSIX.1. {3}.1 It also defines the test assertions...
Notice of Intent
Information Technology - Small Computer System...
. Scope This International Standard defines the command set extensions for SCSI-3 storage array devices; commonly known as RAID devices. This standard is principally intended to be used in conjunction with, not as an...