Name:
BS EN 50055:1999 PDF

Published Date:
05/15/1999

Status:
Active

Description:

Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group I apparatus indicating up to 5 % (V/V) methane in air

Publisher:
British-Adopted European Standard

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

This European Standard specifies performance requirements for Group I (as defined in European Standard EN 50054) portable, transportable and fixed apparatus for the detection and measurement of methane concentrations in mine air. The apparatus, or parts thereof, are intended for use in mines susceptible to firedamps and shall meet the general requirements and test methods specified in EN 50054.

All current amendments available at time of purchase are included with the purchase of this document.

File Size :	1 file , 180 KB
ISBN(s) :	0580306712
Note :	This product is unavailable in Ukraine, Russia, Belarus
Number of Pages :	8
Product Code(s) :	19984628, 19984628, 19984628
Published :	05/15/1999

History

BS EN 60079-28:2007

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Explosive atmospheres-Protection of equipment and transmission systems using optical radiation

$92.964

BS EN 60079-26:2007

Published Date: 07/31/2011

Explosive atmospheres-Equipment with equipment protection level (EPL) Ga

$79.248

BS EN 60079-13:2010

Published Date: 05/31/2011

Explosive atmospheres-Equipment protection by pressurized room "p"

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BS EN 61241-1:2004

Published Date: 02/28/2007

Electrical apparatus for use in the presence of combustible dust-Protection by enclosures "tD"

$57.15

BS EN 60079-27:2006

Published Date: 05/31/2006

Electrical apparatus for explosive gas atmospheres-Fieldbus intrinsically safe concept (FISCO) and fieldbus non-incendive concept (FNICO)

$57.15

BS EN 61241-10:2004

Published Date: 10/26/2004

Electrical apparatus for use in the presence of combustible dust-Classification of areas where combustible dusts are or may be present

$79.248

BS EN 50281-1-1:1999

Published Date: 10/31/2002

Electrical apparatus for use in the presence of combustible dust. Electrical apparatus protected by enclosures-Construction and testing

$79.248

BS EN 50281-3:2002

Published Date: 10/18/2002

Electrical apparatus for use in the presence of combustible dust-Classification of areas where combustible dusts are or may be present

$79.248

BS EN 50073:1999

Published Date: 06/15/2001

Guide for selection, installation, use and maintenance of apparatus for the detection and measurement of combustible gases or oxygen

$79.248

BS EN 61779-3:2000

Published Date: 09/15/2000

Electrical apparatus for the detection and measurement of flammable gases-Performance requirements for group I apparatus indicating a volume fraction up to 100% methane in air

$48.006

BS EN 61779-4:2000

Published Date: 09/15/2000

Electrical apparatus for the detection and measurement of flammable gases-Performance requirements for group II apparatus indicating a volume fraction up to 100% lower explosive limit

$48.006

BS EN 50054:1999

Published Date: 06/15/1999

Electrical apparatus for the detection and measurement of combustible gases. General requirements and test methods

$79.248

BS EN 50055:1999

Published Date: 05/15/1999

Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group I apparatus indicating up to 5 % (V/V) methane in air

$48.006

BS EN 50057:1999

Published Date: 01/15/1999

Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group II apparatus indicating up to 100% lower explosive limit

$48.006

BS EN 50058:1999

Published Date: 01/15/1999

Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group II apparatus indicating up to 100% (V/V) gas

$48.006

BS EN 50054:1991

Published Date: 01/31/1992

Electrical apparatus for the detection and measurement of combustible gases. General requirements and test methods

$92.964

BS EN 50055:1991

Published Date: 12/20/1991

Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group I apparatus indicating up to 5 % (V/V) methane in air

$48.006

BS EN 50056:1991

Published Date: 12/20/1991

Specification for electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group I apparatus indicating up to 100 % (V/V) methane

$48.006

BS EN 50057:1991

Published Date: 12/20/1991

Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group II apparatus indicating up to 100 % lower explosive limit

$79.248

BS EN 50058:1991

Published Date: 12/20/1991

Specification for electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group II apparatus indicating up to 100 % (V/V) gas

$79.248

BS 6020-1:1981

Published Date: 11/30/1988

Instruments for the detection of combustible gases-Specification for general requirements and test methods

$57.15

BS 6020-2:1981

Published Date: 11/30/1988

Instruments for the detection of combustible gases-Specification for safety and performance requirements for Group I instruments reading up to 5% methane in air

$48.006

BS 6020-3:1982

Published Date: 11/30/1988

Instruments for the detection of combustible gases-Specification for safety and performance requirements for Group I instruments reading up to 100% methane

$48.006

BS 6020-4:1981

Published Date: 11/30/1988

Instruments for the detection of combustible gases-Specification for performance requirements for Group II instruments reading up to 100% lower explosive limit

$48.006