Applus+ around the world
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Energy & Industry Division
Industrial and environmental inspection, vendor inspection, technical assistance, non-destructive testing (NDT) and technical staffing for all type of industries.
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Laboratories Division
Multidisciplinary laboratories.Testing and engineering for product development. Conformity testing and product certification. SYSTEMS CERTIFICATION.
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Automotive Division
Statutory vehicle inspection services and emission & gas testing solutions worldwide.
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IDIADA Division
Design, engineering, testing and homologation services for the automotive industry worldwide.
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Applus+ Laboratories to evaluate sulfur dioxide corrosion in alarms

Applus+ is the first Spanish laboratory accredited to conduct this environmental test
Applus+ Laboratories is widening the scope of its environmental testing accreditation to evaluate the corrosive effects of sulfur dioxide (SO2) on contacts and electrical connections (Kc test), according to the EN 60068-2-42:2003 standard. Applus+ is the first Spanish laboratory, and one of few European laboratories, to be accredited for this kind of environmental test.
The SO2 test is required to certify components of security alarm systems (EN 50130 standard family) and fire detection and alarm systems (EN 54 standard family). 
Alarm Systems Components testing
Applus+ Laboratories is ISO/IEC 17025 accredited to test alarm systems components under several technologies and their applicable standards:
Quality Certifications for Alarm Systems
Applus+ has the required accreditations and notifications (Notified Body for RPC, EMC and LVD) to help alarm manufacturers achieve product compliance for the European and Middle East markets.  Additionally, we can also certify your product under quality certification schemes recognized in your target markets (Certalarm, Applus+ Mark). 
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