New Standard from Last Update.

1. SCOPE

1.1 This standard specifies materials, construction, performance and testing requirements for gas leak detectors of mechanical type for use with lowpressure [2.942 kN/m2 (30 gf/cm2) nominal gas inlet pressure] liquefied petroleum gas burningappliances.

1.1.1 For convenience this standard has been divided in two sections as follows:

Section 1 Material and construction

Section 2 Performance and testing requirements

2. REFERENCES

The standards listed in Annex A contain provisions which, through reference in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards listed in Annex A.