EN 50055:1998
(Main)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
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
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.This European Standard is restricted to apparatus intended for the detection and measurement of methane volume ratios in air from 0 % (v/v) up to but not exceeding 5 % (v/v)
Elektrische Geräte für die Detektion und die Messung brennbarer Gase - Anforderungen an das Betriebsverhalten von Geräten der Gruppe I mit einem Meßbereich bis zu 5 % (V/V) Methan in Luft
Appareils électriques de détection et de mesure des gaz combustibles - Règles de performances des appareils du Groupe I pouvant indiquer jusqu'à 5 % (v/v) de méthane dans l'air
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
General Information
- Status
- Withdrawn
- Publication Date
- 08-Jul-1998
- Withdrawal Date
- 31-Dec-1998
- Technical Committee
- CLC/TC 31 - Electrical apparatus for explosive atmospheres - General requirements
- Drafting Committee
- CLC/SC 31-9 - Electrical apparatus for the detection and measurement of combustible gases to be used in industrial
- Parallel Committee
- IEC/SC 31L - IEC_SC_31L
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 30-Jun-2003
- Completion Date
- 30-Jun-2003
Relations
- Effective Date
- 28-Jan-2023
- Effective Date
- 28-Jan-2023
- Effective Date
- 29-Jan-2023
Frequently Asked Questions
EN 50055:1998 is a standard published by CLC. Its full title is "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". This standard covers: 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.This European Standard is restricted to apparatus intended for the detection and measurement of methane volume ratios in air from 0 % (v/v) up to but not exceeding 5 % (v/v)
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.This European Standard is restricted to apparatus intended for the detection and measurement of methane volume ratios in air from 0 % (v/v) up to but not exceeding 5 % (v/v)
EN 50055:1998 is classified under the following ICS (International Classification for Standards) categories: 19.080 - Electrical and electronic testing. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 50055:1998 has the following relationships with other standards: It is inter standard links to EN 50055:1991/A1:1995, EN 50055:1991, EN 61779-2:2000. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 50055:1998 is associated with the following European legislation: EU Directives/Regulations: 94/9/EC; Standardization Mandates: BC/CEN/CLC/08-92. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
EN 50055:1998 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2000
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
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
Elektrische Geräte für die Detektion und die Messung brennbarer Gase - Anforderungen
an das Betriebsverhalten von Geräten der Gruppe I mit einem Meßbereich bis zu 5 %
(V/V) Methan in Luft
Appareils électriques de détection et de mesure des gaz combustibles - Règles de
performances des appareils du Groupe I pouvant indiquer jusqu'à 5 % (v/v) de méthane
dans l'air
Ta slovenski standard je istoveten z: EN 50055:1998
ICS:
13.320 Alarmni in opozorilni sistemi Alarm and warning systems
29.260.20 (OHNWUL
...
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