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Displaying 6049 - 6060 of 9057
Notice of Intent
Soils - Determination of the Coefficient of Permeability...
This standard specifies the test method used to determine the coefficient of permeability of the soil in place at the end of a drill casing driven in by ramming. NOTES — This test method is particularly adapted for soils with...
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
Electric motor-operated hand-held tools, transportable...
1 Scope This clause of Part 1 is applicable, except as follows: Addition: This part of IEC 62841 applies to hand-held sanders and polishers with the exception of disc-type tools covered by IEC 62841-2-3. Tools covered by this...
Notice of Intent
Information Technology - Automatic Identification...
1. Scope This International Standard defines the requirements for the symbology known as QR Code 2005. It specifies the QR Code 2005 symbology characteristics, data character encoding methods, symbol formats, dimensional...
Notice of Intent
Glow-Starters for Fluorescent Lamps - Includes...
This standard specifies interchangeable glow-starters used with pre-heat type fluorescent lamps, hereafter called "starters". Section 1 specifies the general and safety requirements with which starters shall comply. Section 2...
Notice of Intent
Line pressure regulators
Details test and examination criteria for line pressure regulators, either individual or in combination with over pressure protection devices intended for application in natural gas piping systems between the service...
Notice of Intent
Electromagnetic compatibility (EMC) - Part 4-...
This part of IEC 61000 covers testing and measuring techniques for electric and electronic equipment (apparatus and systems) in its electromagnetic environment. The object of this part is to give applicability assistance to...
Notice of Intent
PVC insulating tape
This Standard applies to polyvinyl chloride (PVC) insulating tape for use at a maximum temperature of 60, 80, 90 or 105°C, for insulating joints and splices in wires and cables having voltage ratings up to 1000 V, in...
Notice of Intent
Information Technology - Telecommunications and...
This International Standard is a part of the functional requirements for the Private Integrated Services Network (PISN) and defines the functions and procedures that are required by Private Integrated Services Network...
Notice of Intent
Systems and software engineering — Systems and...
This International Standard defines data quality measures for quantitatively measuring the data quality in terms of characteristics defined in ISO/IEC 25012. This International Standard contains the following: a basic set of...
Electric Luminaires for Use in Hazardous Locations
1.1 This Standard applies to electric luminaires for indoor, outdoor, and underground use in hazardous locations, intended for permanent installation on branch circuits of not more than 600 V between conductors and involving...
Notice of Intent
Information technology - Telecommunications and...
This document specifies the communication mode selection and switching mechanism, designed not to disturb any ongoing communication at 13,56 MHz, for devices implementing ISO/IEC 18092, the ISO/IEC 14443 or ISO/IEC 15693...