UL Recognized Component Mark for Canada and the United States. Approval as an American National Standard (ANSI)/UL 1054?All our products are qualified for E187490.
(Dec.1997--- products secure UL/CSA certification)
The protection of enclosures against ingress of dirt or against the ingress Of water is defined in IEC 60529:2001( EN 60529:1991+A1:2000 ).
some switches in this catalogue referred as IP67 conformant can withstand full immersion in liquid and are therefore suitable for use in the most harsh environment.
TUV Rheinland Product Safety Gmbh Approved as for IEC 1058-1(EN 61058-1:1992+A1:1993).
(Sept 2001---receives certification from Germany‘s TUV)
Regulations for Compulsory Product Certification Mark. Republic of China (CNCA) is the competent authority to give approval of the design, announce for exempt a certificate. H.S code:85365000
(May 2003---receives certification from China (CNCA) 3C)
Has developed and implemented Hazardous Substances Process Management, procedures, and related processes in compliance with the applicable requirements for HSPM organization approval which is in accordance with the Basic Rules IECQ-01 and Rules of Procedure QC 001002-5 "IECQ Hazardous Substance Process Management" of the IEC Quality Assessment System for Electronic components (IECQ), and with respect to the Specification QC 080000 IECQ HSPM.
(Certificate No. TW-HSPM-1201, TW-HSPM-1201-1)
Further Clarifications，regarding the scope of this certificate and the applicability of
ISO 9001:2008 requirements may be obtained by consulting the organisation This certificate is valid from 03 September 2013 until 03 September 2016 and remains valid subject to satisfactory surveillance audits.
Re certification audit due before 31 July 2016
Issue 3. Certified since 31 July 2007
(ISO9001:2008 -- Certificate TW07/03553)