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MSZ EN IEC 60079-29-0:2026

Dokumentumazonosító

187974

Cím

Robbanóképes közegek. 29-0. rész: Gázérzékelők. Általános követelmények és vizsgálati módszerek (IEC 60079-29-0:2025)

Angol cím

Explosive atmospheres. Part 29-0: Gas detection equipment. General requirements and test methods (IEC 60079-29-0:2025)

Alkalmazási terület

This part of IEC 60079-29 specifies general requirements, test methods and acceptance criteria that apply to flammable, oxygen and toxic gas detection equipment intended to detect gases and vapours and to provide an indication, alarm or other output function for personnel or property protection in industrial and commercial applications. NOTE 1 The term gas detection equipment is often referred to as the term gas detector. NOTE 2 The terms 'gas' and 'gases' used in this document are also intended to include 'vapour' and 'vapours'. This document applies to the following gas detection equipment: – Gas detection equipment Type "FL" intended for the detection of flammable gases: - Type FL-Group I, in mines susceptible to firedamp; - Type FL-Group II, in locations other than mines susceptible to firedamp; and - Type FL-OP, open path gas detection equipment for flammable gases. - Gas detection equipment Type "O2" intended for the detection of oxygen: - Type O2-DE, detection of oxygen deficiency or oxygen enrichment; and - Type O2-IN, inertisation as measuring function for explosion protection. NOTE 3 Inertisation is an explosion protection technique where an explosive atmosphere is purged with inert gas. – Gas detection equipment Type "TX" intended for the detection of toxic gases: - Type TX-SM, detection in areas for safety monitoring applications and typically using alarm signalling; - Type TX-HM, occupational exposure measurement in the region of occupational exposure limit values; and NOTE 4 Type TX-HM gas detection equipment performance requirements reside in IEC 62990-1. - Type TX-OP, open path gas detection equipment for toxic gases. NOTE 5 This document addresses equipment giving a level of performance suitable for general purpose applications. Specific applications might require particular tests or evaluations that are additional to and separate from the compliance with this document. NOTE 6 Although the focus of this document is gas detection equipment for use in 'explosive atmospheres', this document can be applicable to detection in areas not formally classified as 'explosive atmospheres'. NOTE 7 Refrigerant gas detection equipment used for life, health and safety area monitoring are within the scope of this document or IEC 62990-1. This document is not applicable to equipment: – used for medical applications; – used only in laboratories for analysis or measurement; – used only for process monitoring or control purposes (such as a gas analyser); – used in the domestic environment; – used in environmental air pollution monitoring; – used for flue gas analysis; – used for sampling systems external to the gas detection equipment; – with samplers and concentrators such as sorbents or paper tape having an irreversible indication; – consisting of a passive optical receiver without a dedicated optical source; – equipment within the scope of IEC 60335-2-40 and IEC 60335-2-89.

ICS

29.260.20 Robbanásveszélyes környezetek villamos készülékei

Műszaki Bizottság

A szabvány nyelve

angol

Az érvényesség kezdete

2026-06-01

Forrás

idt IEC 60079-29-0:2025; idt EN IEC 60079-29-0:2026

Előd

MSZ EN 60079-29-4:2011, MSZ EN 60079-29-1:2017, MSZ EN 50104:2020, MSZ EN 60079-29-1:2016/A1:2022, MSZ EN 60079-29-1:2016/A11:2022, MSZ EN 50104:2019/A1:2023

Utód

Módosítás

Kiegészítő információk

SZK-közlemények

Kapcsolódó európai jogszabály

A szabvány

kapható formátuma

Papír ,
PDF (letöltés) (a fájl mérete: 2893149) ,

oldalszáma

94 oldal; XB kategória

Felár

IEC: 5%

ára

Nettó: 34050 Ft
Nettó (felárral): 35752.50 Ft
Bruttó:
Papír formátum esetén (25% nyomdai költséggel, 5% Áfával): 46925 Ft
PDF (letöltés) formátum esetén ( 27% Áfával): 45406 Ft