GB/T 19228.1-2011 (English Version) Stainless steel press-fitting assemblies—Part 1:Press-fittings

Standard No.: GB/T 19228.1-2011
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
Latest: GB/T 19228.1-2011
Replace: GB/T 19228.1-2003

Scope: This part of GB/T 19228 specifies the classification and marking, type and size, technical requirements, test, inspection, packaging, transportation and storage of stainless steel compression fittings. This part applies to the design, manufacture and acceptance of stainless steel pipe fittings for drinking clean water, domestic drinking water, cold water, hot water, sea water, gas, medical gas, etc., with nominal size not greater than DN100 and nominal pressure not greater than PN16 .

GB/T 19228.1-2011 Referenced Document

GB/T 10125 Corrosion tests in artificial atmospheres—Salt spray tests*， 2021-08-20 Update
GB/T 17219 Standard for safety evaluation of equipment and protective materials in drinking water system
GB/T 191 Packaging.Pictorial marking for handling of goods
GB/T 19228.2 Stainless steel press-fitting assemblies—Part 2:Light gauge stainless steel tubes for press-fittings
GB/T 2100 Corrosion-resistanst steel castings for general applications*， 2017-11-01 Update
GB/T 4237 Hot rolled stainless steel plate,sheet and strip*， 2015-09-11 Update
GB/T 4334-2008 Corrosion of metals and alloys.Test methods for intergranular corrosion of stainless steels
GB/T 7306.1 Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads Part 1:Parallel internal and taper external threads

2011 GB/T 19228.1-2011 Stainless steel press-fitting assemblies—Part 1:Press-fittings
2003 GB/T 19228.1-2003 Stainless steel press fittings