GB 11638-2011 (English Version) Dissolved acetylene cylinders

Standard No.: GB 11638-2011
Language: Chinese, Available in English version
Release Date: 2011
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status: Be replaced 2021-07
Replace By: GB/T 11638-2020
Latest: GB/T 11638-2020
Replace: GB 11638-2003 GB 16164-1996

Scope: This standard specifies the specification series, technical requirements, test methods, inspection rules, marking, coating, packaging, transportation and storage of dissolved acetylene gas cylinders (hereinafter referred to as "acetylene cylinders"). This standard is applicable to portable refillable dissolved acetylene cylinders with a maximum limit pressure of 1.56MPa at a base temperature of 15°C, a maximum allowable temperature of 40°C, a nominal volume of 2 L to 60 L, and porous fillers and solvents inside.

GB 11638-2011 Referenced Document

GB 10879 Valves for dissolved acetylene cylinders
GB 13591 Rules for the filling of dissolved acetylene cylinders
GB 5099 Seamless steel gas cylinders
GB 5100 Welded steel gas cylinders
GB 6819 Dissolved acetylene
GB 7144 Coloured cylinder mark for gases
GB 8335 Special threads for gas cylinders *， 2011-11-30 Update
GB 8337 Fusible plug device for gas cylinders
GB/T 12137 Methods for leakage test of gas cylinders*， 2015-12-10 Update
GB/T 13005 Terminology of gas cylinders *， 2011-12-30 Update
GB/T 6026 Amendment No. 1 to Industrial Acetone
JJG 14 Verification regulations for non-self-indicating scales*， 2016-09-03 Update

GB 11638-2011 Dissolved acetylene cylinders has been changed from GB 16164-1996 Small volume dissolved acetylene cylinders.