GB 4962-1985
Replaced
T/CI 235-2023
Active
Group standards
T/CI 235-2023 Pressure swing adsorption (PSA) high purity oxygen generator
T/CI 235-2023 Pressure swing adsorption (PSA) high purity oxygen generator
Price:
$ 20.00
Basic Information
Standard Code:
T/CI 235-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Gas separation and liquefaction equipment
ICS Name:
Industrial gases
Publish Date:
2023-12-21
Implement Date:
2023-12-21
Pages:
9 pages
Scope
Main technical content: This document specifies the terms and definitions, product specifications, operating conditions, technical requirements, test methods, inspection rules, marking, random documents, packaging, transportation, and storage of high-purity oxygen generators using pressure swing adsorption (PSA) technology. This document applies to equipment (hereinafter referred to as "high-purity oxygen generators") that uses oxygen molecular sieves to separate nitrogen from air to produce oxygen at room temperature and purifies and separates argon using oxygen purification devices, with an oxygen content of not less than 99% and an oxygen production capacity of not more than 300 Nm3/h. Note 1: The oxygen production capacity in this document refers to the gas volume at standard conditions, i.e., 0°C and 0.101325 MPa (absolute pressure), and is expressed in cubic meters (m3). Note 2: Unless otherwise specified, all pressure values are gauge pressures.
Development Information
Related Standards
GB/T 8981-1988
Replaced
GB/T 8981-1988 Determination of trace hydrogen in gases—Gas chromatographic method
GB/T 10627-1989
Replaced
GB/T 10627-1989 Gas analysis—Preparation of calibration gas mixtures—Static volumetric methods
GB/T 10628-1989
Replaced
GB/T 10628-1989 Gas analysis—Determination of composition of calibration gas mixtures—Comparison methods
GB 13548-1992
Replaced
GB 13548-1992 General principle of safety assessment for phosgene and its products plant
GB 13591-1992
Replaced