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Applications and Resources

 

Technical Information

Agency Approvals & Certificates

Thermal mass flow meter approvals may be required for specific applications.
See below for EPI’s meter approvals for our various series.

Organization/Agency
Territory
European Union
View Certificate
Description CE marking is a certification mark that indicates conformity with health, safety, and environmental protection standards for products sold within the European Economic Area (EEA).[1] The CE marking is also found on products sold outside the EEA that are manufactured in, or designed to be sold in, the EEA. This makes the CE marking recognizable worldwide even to people who are not familiar with the European Economic Area.
Territory
View Certificate
Description CSA/CUS – FOR USE IN HAZARDOUS AREA LOCATIONS; CLASS I DIVISION 1, GROUP B,C,D; CLASS II GROUP E,F,G; CLASS III;ENCL TYPE 4X; CLASS I ZONE I; AEx d IIB+H2 IP66; Ex d IIB+H2 IP66; T2 OR T3 OR T4 AS MARKED; Ta = 0°C TO 50°C
Territory
View Certificate
Description CSA/CUS – FOR USE IN HAZARDOUS AREA LOCATIONS; CLASS I DIVISION 1, GROUP B,C,D; CLASS II GROUP E,F,G; CLASS III;ENCL TYPE 4X; CLASS I ZONE I; AEx d IIB+H2 IP66; Ex d IIB+H2 IP66; T2 OR T3 OR T4 AS MARKED; Ta = 0°C TO 50°C
Territory
European Union
View Certificate
Description ATEX – BS EN 13980 2002 – Application of quality systems This standard specifies information as well as particular requirements related to the establishment and the maintenance of a quality system of a manufacturer of products intended to be used in explosive atmospheres. It is supposed to serve as a basis for the initial assessment as well as subsequent visits paid to the system in the frame the quality system assessment related to manufacturers as executed by bodies notified for the EU Directive 94/9/CE. ATEX –94/9/EC – Equipment for use in Potentially Explosive Atmospheres The ATEX directive 94/9/EC approvals cover equipment and protective systems intended for use in potentially explosive atmospheres.
Territory
Global
View Certificate
Description ECEx – OD 005-1 2010 – Application of quality systems The objective of the IECEx system is to facilitate international trade in equipment and services for use in explosive atmospheres, while maintaining the required level of safety: reduced testing and certification costs to manufacturer. IECEx – IEC 60079 – Equipment for use in Potentially Explosive Atmospheres Certification of products under the IEC standard occurs after the manufacturer’s quality system relating to the Ex products was assessed and found to comply with the IECEx Quality system requirements for equipment for use in potentially explosive atmospheres.
Territory
View Certificate
Description KOSHA – FOR USE IN HAZARDOUS AREA LOCATIONS; T2 OR T3 OR T4 AS MARKED; Ta = 0°C TO 50°C; Ex d IIB+H2 T2…T4 Gb IP66; Ex tD A21 IP66 T135°C…T300°C
Territory
View Certificate
Description
Organization/Agency Territory View Certificate Description
European Union
CE marking is a certification mark that indicates conformity with health, safety, and environmental protection standards for products sold within the European Economic Area (EEA).[1] The CE marking is also found on products sold outside the EEA that are manufactured in, or designed to be sold in, the EEA. This makes the CE marking recognizable worldwide even to people who are not familiar with the European Economic Area.

USA

CANADA

CSA/CUS – FOR USE IN HAZARDOUS AREA LOCATIONS; CLASS I DIVISION 1, GROUP B,C,D; CLASS II GROUP E,F,G; CLASS III;ENCL TYPE 4X; CLASS I ZONE I; AEx d IIB+H2 IP66; Ex d IIB+H2 IP66; T2 OR T3 OR T4 AS MARKED; Ta = 0°C TO 50°C

USA

CANADA

CSA/CUS – FOR USE IN HAZARDOUS AREA LOCATIONS; CLASS I DIVISION 1, GROUP B,C,D; CLASS II GROUP E,F,G; CLASS III;ENCL TYPE 4X; CLASS I ZONE I; AEx d IIB+H2 IP66; Ex d IIB+H2 IP66; T2 OR T3 OR T4 AS MARKED; Ta = 0°C TO 50°C
European Union
ATEX – BS EN 13980 2002 – Application of quality systems This standard specifies information as well as particular requirements related to the establishment and the maintenance of a quality system of a manufacturer of products intended to be used in explosive atmospheres. It is supposed to serve as a basis for the initial assessment as well as subsequent visits paid to the system in the frame the quality system assessment related to manufacturers as executed by bodies notified for the EU Directive 94/9/CE. ATEX –94/9/EC – Equipment for use in Potentially Explosive Atmospheres The ATEX directive 94/9/EC approvals cover equipment and protective systems intended for use in potentially explosive atmospheres.
Global
ECEx – OD 005-1 2010 – Application of quality systems The objective of the IECEx system is to facilitate international trade in equipment and services for use in explosive atmospheres, while maintaining the required level of safety: reduced testing and certification costs to manufacturer. IECEx – IEC 60079 – Equipment for use in Potentially Explosive Atmospheres Certification of products under the IEC standard occurs after the manufacturer’s quality system relating to the Ex products was assessed and found to comply with the IECEx Quality system requirements for equipment for use in potentially explosive atmospheres.

SOUTH 

KOREA

KOSHA – FOR USE IN HAZARDOUS AREA LOCATIONS; T2 OR T3 OR T4 AS MARKED; Ta = 0°C TO 50°C; Ex d IIB+H2 T2…T4 Gb IP66; Ex tD A21 IP66 T135°C…T300°C

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