The European Union (EU) announce <The Restriction of the use of certain Hazardous Substances in Electrical and Electronic Equipment> in January 2003, abbreviated as RoHS Directive. It is required that from July 1, 2006, it is prohibited to sell electronic and electrical products containing six harmful substances of Pb, Hg, Cd, CrVI, PBBs, PBDEs in the EU market. In August 2005, the EU promul...
The full name of CIE 127-2007 is<MEASUREMENTS OF LEDS>.This Technical Report has been prepared by CIE Technical Committee 2-45 of Division 2 “Physical Measurement of Light and Radiation” and has been approved by the Board of Administration of the Cooission Internationale de I’Eclairage for study and application. The following is the original content of CIE 127-2007. A goniophotometer i...
IEC 60068-2-6 <Environmental testing –Part 2-6: Tests – Test Fc: Vibration (sinusoidal)> consists basically of subjecting a specimen to sinusoidal vibration over a given frequency range or at discrete frequencies, for a given period of time. A vibration response investigation may be specified which aims at determining critical frequencies of the specimen.The following is the original con...
EN 62384-2006 <DC OR AC SUPPLIED ELECTRONIC CONTROL GEAR FOR LED MODULES-PERFORMANCE REQUIRMENTS> was approved by CENELEC on 2006-09-01. The following is the content of EN 62384-2006 Summary. This international standard specifies performance requirements for electronic control gear for use on d.c. supplies up to 250 V and a.c. supplies up to 1 000 V at 50 Hz or 60 Hz with an output frequency...
The full name of IEC60112-2009 is <Method for the determination of the proof and the comparative tracking indices of solid insulating materials>. It has been prepared by subcommittee 15E: Methods of test, of IEC technical committee 15: Insulating materials.The following is the original content of IEC60112-2009 Principle. The upper surface of the test specimen is supported in an approximately...
The full name of IEC 60068-2-11-3.1 is <Basic environment testing procedures Part 2: Tests Test Ka: Salt mist>. It is edited by the IEC technical committee in 1981. The following is the original content of IEC 60068-2-11-3.1 Test chamber. The chamber for this test shall be constructed of such materials will not influence the corrosive effects of the salt mist. The detailed construction of th...
The full name of IEC 60695-2-10-1 is Glow/hot-wire based test methods-Glow wire apparatus and common test procedure. It has been prepared by IEC technical committee 89:Fire hazard testing. The following is the original content of IEC60695-2-10 -1 Scope. This part of IEC 60695-2-10-1 specifies the glow-wire apparatus and common test procedure to simulate the effect of thermal stresses which may be ...
The full name of IEC 60695-2-2 is Fire hazard testing Part 2: Test methods – Section 2 Needle-flame test. It was prepared by IEC technical committee 89: Fire hazard testing. The following is the related introduction of IEC 60695-2-2 Scope. This section of IEC 60695-2-2 specifies a needle-flame test to simulate effect of small flames which may result from fault conditions within equipment, in...
The full name of IEC 61000-4-5-2014 is ELECTROMAGNETIC COMPATIBILITY (EMC) –Part 4-5: Testing and measurement techniques Surge immunity test. This part of International Standard has been prepared by subcommittee 77B: High frequency phenomena, and IEC technical Committee 77: Electromagnetic compatibility. The following is the original content of IEC 61000-4-5-2014. This part of IEC 61000 relates ...
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