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IEC 61779-4:1998

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Electrical apparatus for the detection and measurement of flammable gases - Part 4: Performance requirements for group II apparatus indicating up to 100% lower explosive limit
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

08-09-2007

Language(s)

English, Spanish, Castilian

Published date

04-23-1998

FOREWORD
1 Scope
2 Definitions
3 General requirements
4 Performance requirements
5 Field calibration kit

Specifies requirements for group II (as defined in part 1) portable, transportable and fixed apparatus for the detectino and measurement of combustible gas or vapour concentrations with air. The apparatus, or parts thereof, may be installed or used in potentially explosive atmospheres, other than mines susceptible to firedamp (i.e. group I).This standard is restricted to apparatus intended for the detection and measurement of combustible gas or vapour concentrations with air up to 100% lower explosive limit (LEL).

DevelopmentNote
To be read in conjunction with IEC 61779-1. (01/2004)
DocumentType
Standard
Pages
7
PublisherName
International Electrotechnical Committee
Status
Superseded

Standards Relationship
ISA 12.13.01 : 2003 Identical
NEN EN IEC 61779-4 : 2000 Identical
I.S. EN 61779-4:2000 Identical
AS/NZS 61779.4:2000 Identical
SN EN 61779-4 : 2000 Identical
VDE 0400-4 : 2001 Identical
DIN EN 61779-4 : 2001 Identical
BS EN 61779-4:2000 Identical
CEI EN 61779-4 : 2001 Identical
EN 61779-4:2000 Similar to
NF EN 61779-4 : 2005 Identical
UNE-EN 61779-4:2002 Identical

BS ISO 16110-1:2007 Hydrogen generators using fuel processing technologies Safety
09/30198043 DC : 0 BS EN 1127-1 - EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 1: BASIC CONCEPTS AND METHODOLOGY
08/30176065 DC : DRAFT JAN 2008 BS EN 50194-1 - ELECTRICAL APPARATUS FOR THE DETECTION OF COMBUSTIBLE GASES IN DOMESTIC PREMISES - PART 1: TEST METHODS AND PERFORMANCE REQUIREMENTS
NF ISO 16110-1 : 2009 HYDROGEN GENERATORS USING FUEL PROCESSING TECHNOLOGIES - PART 1: SAFETY
05/30060689 DC : DRAFT JUN 2005 IEC 62282-3-1 - FUEL CELL TECHNOLOGIES - PART 3-1: STATIONARY FUEL CELL POWER PLANTS - SAFETY
IEC 62282-3-1:2007 Fuel cell technologies - Part 3-1: Stationary fuel cell power systems - Safety
EN 12753:2005+A1:2010 Thermal cleaning systems for exhaust gas from surface treatment equipment - Safety requirements
EN 62282-3-1 : 2007 FUEL CELL TECHNOLOGIES - PART 3-1: STATIONARY FUEL CELL POWER SYSTEMS - SAFETY
EN 62282-3-3:2008 Fuel cell technologies - Part 3-3: Stationary fuel cell power systems - Installation
PREN 50134-2 : DRAFT 2016 ALARM SYSTEMS - SOCIAL ALARM SYSTEMS - PART 2: TRIGGER DEVICES
CEI 216-8 : 2005 FLUSH-TYPE DETECTORS FOR THE DETECTION OF COMBUSTIBLE GASES IN DOMESTIC PREMISES - TEST METHODS AND PERFORMANCE REQUIREMENTS
05/30127970 DC : DRAFT JAN 2005 EN 1127-1 - EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 1: BASIC CONCEPTS AND METHODOLOGY
ISA TR12.13.03 : 2009 GUIDE FOR COMBUSTIBLE GAS DETECTION AS A METHOD OF PROTECTION
NF EN 50381 : 2004 TRANSPORTABLE VENTILATED ROOMS WITH OR WITHOUT AN INTERNAL SOURCE OF RELEASE
I.S. EN 62282-3-1:2007 FUEL CELL TECHNOLOGIES - PART 3-1: STATIONARY FUEL CELL POWER SYSTEMS - SAFETY
IEC 61779-6:1999 Electrical apparatus for the detection and measurement of flammable gases - Part 6: Guide for the selection, installation, use and maintenance of apparatus for the detection and measurement of flammable gases
I.S. EN 12921-3:2005 MACHINES FOR SURFACE CLEANING AND PRE-TREATMENT OF INDUSTRIAL ITEMS USING LIQUIDS OR VAPOURS - PART 3: SAFETY OF MACHINES USING FLAMMABLE CLEANING LIQUIDS
I.S. EN 12753:2005 THERMAL CLEANING SYSTEMS FOR EXHAUST GAS FROM SURFACE TREATMENT EQUIPMENT - SAFETY REQUIREMENTS
NF EN 62282-3-3 : 2008 FUEL CELL TECHNOLOGIES - PART 3-3: STATIONARY FUEL CELL POWER SYSTEMS - INSTALLATION
CEI EN 50381 : 2006 TRANSPORTABLE VENTILATED ROOMS WITH OR WITHOUT AN INTERNAL SOURCE OF RELEASE
ISO 16110-1:2007 Hydrogen generators using fuel processing technologies Part 1: Safety
BS EN 12921-3 : 2005 MACHINES FOR SURFACE CLEANING AND PRE-TREATMENT OF INDUSTRIAL ITEMS USING LIQUIDS OR VAPOURS - PART 3: SAFETY OF MACHINES USING FLAMMABLE CLEANING LIQUIDS
BS EN 12753 : 2005 THERMAL CLEANING SYSTEMS FOR EXHAUST GAS FROM SURFACE TREATMENT EQUIPMENT - SAFETY REQUIREMENTS
UNI EN 12753 : 2010 THERMAL CLEANING SYSTEMS FOR EXHAUST GAS FROM SURFACE TREATMENT EQUIPMENT - SAFETY REQUIREMENTS
UNI EN 12921-3 : 2009 MACHINES FOR SURFACE CLEANING AND PRE- TREATMENT OF INDUSTRIAL ITEMS USING LIQUIDS OR VAPOURS - PART 3: SAFETY OF MACHINES USING FLAMMABLE CLEANING LIQUIDS
04/30112683 DC : 0 IEC 61779-6 ED.2 - ELECTRICAL APPARATUS FOR THE DETECTION AND MEASUREMENT OF FLAMMABLE GASES - PART 6: GUIDE FOR THE SELECTION, INSTALLATION, USE AND MAINTENANCE OF APPARATUS FOR THE DETECTION AND MEASUREMENT OF FLAMMABLE GASES
UNE-EN 62282-3-1:2011 Fuel cell technologies - Part 3-1: Stationary fuel cell power systems - Safety
BS EN 62282-3-1:2007 Fuel cell technologies Stationary fuel cell power systems. Safety
IEC 62851-2:2014 Alarm and electronic security systems - Social alarm systems - Part 2: Trigger devices
DIN EN 12753:2011-02 Thermal cleaning systems for exhaust gas from surface treatment equipment - Safety requirements (includes Amendment A1:2010)
I.S. EN 62282-3-3:2008 FUEL CELL TECHNOLOGIES - PART 3-3: STATIONARY FUEL CELL POWER SYSTEMS - INSTALLATION
IEC 62282-3-3:2007 Fuel cell technologies - Part 3-3: Stationary fuel cell power systems - Installation
UNE-ISO 16110-1:2015 Hydrogen generators using fuel processing technologies -- Part 1: Safety
04/30089617 DC : DRAFT MARCH 2004
BS EN 62282-3-3:2008 Fuel cell technologies Stationary fuel cell power systems. Installation
14/30297213 DC : 0 BS EN 1473 - INSTALLATION AND EQUIPMENT FOR LIQUEFIED NATURAL GAS - DESIGN OF ONSHORE INSTALLATIONS
16/30331025 DC : 0 BS EN 50134-2 - ALARM SYSTEMS - SOCIAL ALARM SYSTEMS - PART 2: TRIGGER DEVICES
API 14FZ : 2013 RECOMMENDED PRACTICE FOR DESIGN, INSTALLATION, AND MAINTENANCE OF ELECTRICAL SYSTEMS FOR FIXED AND FLOATING OFFSHORE PETROLEUM FACILITIES FOR UNCLASSIFIED AND CLASS 1, ZONE 0, ZONE 1, AND ZONE 2 LOCATIONS
DIN EN 12921-3:2010-02 Machines for surface cleaning and pre-treatment of industrial items using liquids or vapours - Part 3: Safety of machines using flammable cleaning liquids (includes Amendment A1:2008)
EN 12921-3:2005+A1:2008 Machines for surface cleaning and pre-treatment of industrial items using liquids or vapours - Part 3: Safety of machines using flammable cleaning liquids

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