实施日期:2003-07-24
实施日期:2008-12-01
Standard Test Method for Performance of Commercial Patio Heaters
适用范围:<p id="s00030">The energy input rate test is used to confirm that the patio heater is operating properly prior to further testing.</p> <p id="s00031">Preheat energy and time can be useful to food serv...
实施日期:2007-04-01
Umweltpruefungen. Pruefungen. Leitfaden fuer die Pruefungen T:Loeten Environmental Testing Part 2:Tests Guidance on Test T. Soldering (IEC 68-2-44:1995) (G) Essais d'environment. Essais. Guide pour l'e...
适用范围:Provides background information and recommendations for writers of specifications containing references to standards relating to soldering and solderability.
实施日期:1995-01-01
Gasger?te-Heizstrahler Dunkelstrahlersysteme mit mehreren Brennern mit Gebl?se für gewerbliche und industrielle Anwendung . System H. Sicherheit Multi-burner gas-fired overhead radiant tube heater syst...
适用范围:This European Standard specifies the requirements and test methods for the construction, safety,classification and marking of non-domestic gas-fired overhead radiant tube systems incorporating two ormo...
实施日期:2009-04-30
Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B.
Thermistors - Directly heated positive step-function temperature coefficient - Part 1-1: Blank detail specification - Current limiting application - Assessment level EZ
实施日期:2008-12-01
UL Standard for Safety Factory-Built Chimneys for Residential Type and Building Heating Appliances Eleventh Edition
发布日期:2010-10-15 实施日期:2010-10-15
实施日期:2008-12-31
Wall mounted vertical non instantaneous water heaters. Dimensions for fixing and connection to the water supply.
实施日期:1987-11-01
Sicherheit elektrischer Geraete fuer den Hausgebrauch und aehnliche Zwecke. Besondere Anforderungen fuer Kuechenmaschinen Household and similar electrical appliances Safety-Part 2-14:Particular require...
适用范围:This clause of Part 1 is replaced by the following.This International Standard deals with the safety of electric kitchen machines for householdand similar purposes, their rated voltage being not more t...
实施日期:2006-11-30
Electrical equipment for furnaces and ancillary equipment - Part 1: Requirements for application design and installation
实施日期:2005-03-01
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