DS DS/EN 50271 Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies

	Purchase Information Use this form to request purchase information on DS online subscriptions. DS Collections First Name: Last Name: Email address:

Document DS DS/EN 50271 is offered by IHS as part of an online subscription. This subscription contains many documents on the same topic.

You may also purchase this document alone from the IHS Standards Store.

DS DS/EN 50271 Document Information:

Title
Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies

Elektriske apparater til påvisning og måling af brændbare gasser, giftige gasser eller ilt - Krav til prøvninger af apparater, der anvender programmel og/eller digitale teknologier

Dansk Standard

Publication Date:
Dec 11, 2001

Scope:

This European Standard specifies requirements and tests for electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen using software and/or digital technologies. It is applicable to fixed, transportable and portable apparatus intended for use: - in domestic premises; - in industrial applications where safety integrity levels 1 or 2 of 61508 or safety categories 1 or 2 of 954-1 are required. In industrial applications this standard is also applicable to apparatus which are intended for use in hazardous areas which may contain explosive or potentially explosive atmospheres. This European standard supplements the requirements of the European Standards for the detection and measurement of combustible gases and vapours (e.g. EN 61779-1 to EN 61779-5, EN 50194), toxid gases (e.g. EN 45544, EN 50291) or oxygen (e.g. EN 50104).

Keywords:

BURNING GASES

COMPUTER SOFTWARE

CONCENTRATION

DEFINITION

DEFINITIONS

DETECTORS (CIRCUITS)

DIGITAL ENGINEERING

GAS DETECTORS

MEASURING TECHNIQUES

OXYGEN

SPECIFICATION (APPROVAL)

TESTING

TOXIC GASES

TOXINS

SPECIFICATIONS

DETECTOR CIRCUITS

POLLUTANT GASES

COMPUTER PROGRAMS

About IHS
IHS (NYSE: IHS) is a leading global provider of critical technical information, decision-support tools and related services in a number of industries including aerospace and defense, automotive, construction, electronics, and energy. IHS serves customers ranging from large governments and multinational corporations to smaller companies and technical professionals in more than 100 countries. IHS been in business for more than 45 years and employ more than 2,300 people around the world.