JG/T 148-2002 Replaced Industry standards-The construction industry

JG/T 148-2002 Steel tube radiator

Publish Date: 2002-11-09 Implement Date: 2003-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JG/T 148-2002

Standard Type: Industry standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Heating and heating engineering

ICS Name: -

Publish Date: 2002-11-09

Implement Date: 2003-01-01

Pages: 7 pages

Scope

This standard specifies the symbols and abbreviations, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of steel pipe radiators (hereinafter referred to as radiators).
This standard applies to radiators used in industrial and civil buildings that utilize hot water as the heat medium. The heating system should be a closed system, and during the non-heating season, it should be maintained with full water. The oxygen content in the heat medium should not exceed 0.1 g per cubic meter, the pH value (at 20°C) should not be less than 8, and the mass fraction of chloride ions should not exceed 120×10-6. The maximum working pressure of the radiators is 1.0 MPa.