Gas Detector Standards

Gas detector tubes which provide a rapid, but approximate, measure of concentrations of gases or vapours in suspect atmospheres.

Accuracy requirements for detector tubes and their associated aspirating pumps, used for evaluating atmospheric hazards other than that of oxygen deficiency. Marking of tubes and points to cover in manufacturers' instructions.

014840-000000-000000 1 Scope 1.1 These requirements cover electrically operated gas detectors intended for installation in residential occupancies and recreational vehicles (RVs). 1.2 These requirements cover gas detectors intended to detect flammable gases such...

This Standard specifies the length-of-stain type short-term gas detector tubes (hereafter referred to as "detector tubes") that are intended for short-term measurement of concentration up to about 15 min in measuring time.

ISO 19891-1:2017 provides specifications on performance, gases to be measured, sensitivities, indications, alarm levels, protection against shock, temperature and water ingress, and testing requirements of portable gas detectors used for atmosphere testing of enclosed spaces...

This document provides specifications on performance, gases to be measured, sensitivities, indications, alarm levels, protection against shock, temperature and water ingress, and testing requirements of portable gas detectors used for atmosphere testing of enclosed spaces...

ul-920004.1 Standard for Performance Requirements for Open Path Toxic Gas Detectors UL 920004 1 Scope 1.1 This standard provides minimum requirements for fixed and transportable open path toxic gas detection equipment. 1.2 This standard specifies the construction, performance...

ISO/PAS 19891:2016 provides specifications in performance, gases to be measured, sensitivities, indications, alarm levels, protection against shock, temperature and water ingress, and testing requirements of portable gas detectors used for atmosphere testing of enclosed spaces...

This part of ISO/PAS 19891 provides specifications in performance, gases to be measured, sensitivities, indications, alarm levels, protection against shock, temperature and water ingress, and testing requirements of portable gas detectors used for atmosphere testing of enclosed...

1.1 Scope This publication provides general information on the effects of environmental and operational factors on the reliability and maintainability of fixed combustible gas detector systems utilizing the Wheatstone bridge principle. No specific design guidelines for the layout and...

This standard provides minimum requirements for fixed and transportable open path toxic gas detection equipment. This standard specifies the construction, performance and testing of open path (line -ofsight) gas detectors that sense the presence of toxic gas...

Requirements for tubes used to evaluate atmospheric contaminants over a long time period, for example a full working shift.

This standard covers the details of construction, performance, and testing of portable, mobile, and stationary electrical instruments used for sensing the presence of combustible gas or vapor concentrations in ambient air; parts of such instruments may be installed or operated in Class I...

This standard sets forth the performance requirements for gas detector tube units and components, which are used to determine the concentrations of toxic gases and vapors in working environments.

This part of ISO 12614 specifies tests and requirements for the natural gas detector, a liquefied natural gas fuel system component intended for use on the types of motor vehicles defined in ISO 3833. This part of ISO 12614 is not applicable to the following: a) fuel...