GB 20912-2007 (English Version) PDF

Standard No.: GB 20912-2007
Language: Chinese, Available in English version
Release Date: 2007
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB 20912-2007

Scope: This standard specifies the model marking, requirements, test methods, inspection rules, signs, packaging, transportation and storage of liquefied petroleum gas (hereinafter referred to as LPG) evaporator and pressure regulator for automobiles (see GB/T 17895 for definitions). This standard is applicable to vehicles with a working environment temperature of -40°C to 120°C, a nominal working pressure of 2.2 MPa at the inlet (the pressures mentioned in this standard refer to gauge pressure), and LPG for automobiles that meets the requirements of GB 19159 as the working medium. Use an evaporator and pressure regulator (hereinafter referred to as an evaporator and pressure regulator).

GB 20912-2007 Referenced Document

GB 19159 Automotive liquefied petroleum gases*， 2012-11-05 Update
GB 9969.1 General principles for preparation of instructions for use of industrial products
GB/T 10125 Corrosion tests in artificial atmospheres—Salt spray tests*， 2021-08-20 Update
GB/T 1173 Casting aluminum alloy*， 2013-09-18 Update
GB/T 1220 Stainless steel bars*， 2007-05-14 Update
GB/T 17895 Natural gas vehicle and liquefied petroleum gas vehicle--Vocabulary
GB/T 19239 Mounting requirements of special equipment for liquefied petroleum gas vehicles
GB/T 3764 24°cone connectors.Ferrule*， 2008-05-07 Update
GB/T 4423 Copper and copper alloy cold-drawn rod and bar*， 2020-09-29 Update
GB/T 528 Rubber,vulcanized or thermoplastic.Determination of tensile stress-strain properties*， 2009-04-24 Update
GB/T 5626.1 Flared type tube fittings--Male connector--Assembly
GB/T 7762 Rubber, vulcanized or thermoplastic.Resistance to ozone cracking.Static strain testing*， 2014-12-22 Update