GB 15322.1-2003
Combustible gas detectors Part1: point type detectors for 0～100%LEL Combustible gas (English Version)

Standard No.: GB 15322.1-2003
Language: Chinese, Available in English version
Release Date: 2003
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status: Be replaced 2020-11
Replace By: GB 15322.1-2019
Latest: GB 15322.1-2019
Replace: GB 15322-1994

Scope: This part of GB l5322 specifies the definition, classification, technical requirements, test methods, signs, inspection rules and instructions for use of point-type combustible gas detectors. This part applies to point-type combustible gas detectors (hereinafter referred to as detectors) installed and used in general industrial and civil buildings with a measurement range of 0 to 100% LEL, and detectors with special performance installed in other environments, except for special requirements Unless otherwise stipulated by relevant standards, this part shall also be implemented.

GB 15322.1-2003 history

2019 GB 15322.1-2019 Combustible gas detectors—Part 1: Point-type combustible gas detectors for industrial and commercial use
2003 GB 15322.1-2003 Combustible gas detectors Part1: point type detectors for 0～100%LEL Combustible gas
1994 GB 15322-1994 Technical requirements and test methods for combustible gas detectors