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Useful links to information about standards, codes,
certifications, & approvals
used in our industry
STANDARDS & CODES OF PRACTICE
ANSI
U.S.A.
American National Standards Institute
ATEX
Europe
Directive 94/9/EC - electrical equipment in hazardous areas
CENELEC
Europe
European Committee for Electrotechnical Standardization
CSA
Canada
Canadian Standards Association
GOST
Russia
Russian (EASC) Standards & Certification
IEC
World
International Electrotechnical Commission
ISA
U.S.A.
International Society of Automation
(formerly Instrument Society of America; Instrumentation, Systems and Automation Society)
NEC
U.S.A.
National Electrical Code
NEMA
U.S.A.
National Electrical Manufacturers Association
NFPA
U.S.A.
National Fire Protection Association
CERTIFICATIONS & APPROVALS
ATEX
Europe
Directive 94/9/EC - electrical equipment in hazardous areas
BASEEFA
U.K.
Baseefa (2001) Ltd.
CE
Europe
Re. application of the CE mark
CEPEL
Brazil
Centro de Pesquisas de Energia Electrica
CQST/CNEx
China
Nanyang Explosion Protected Electrical Apparatus Research Institute
CSA
Canada
Canadian Standards Association
ETL
U.S.A.
Intertek ETL SEMKO
EXAM (BvS)
Germany
EXAM BBG Pruf-und Zertifizier GmbH
FM
U.S.A.
Factory Mutual
GOST
Russia
Russian (EASC) Standards & Certification
KEMA
Holland
KEMA Quality B.V.
LCIE
France
Laboratoire Central des Industries Electriques
NEMKO
Norway
Norges Elektriske Materiellkontroll
NEPSI
China
National Supervision and Inspection Center for Explosion Protection and Safety of Instrumentation
PTB
Germany
Physikalisch-Technische Bundesanstalt
SABS
South Africa
South African Bureau of Standards
SCS/SIRA
U.K.
Sira Certification Service
TestSafe
Australia
TestSafe Australia
TUV
International
TUV Rheinland Group
UL
U.S.A.
Underwriter's Laboratories, Inc.
ZELM
Germany
Zelm Ex e.k.
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Exloc Instruments, Inc.
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