GB/T 11618.1-2008 (English Version) PDF

Standard No.: GB/T 11618.1-2008
Language: Chinese, Available in English version
Release Date: 2008
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 11618.1-2008
Replace: GB/T 11618-1999

Scope: This part of GB/T 11618 specifies the classification, requirements, test methods, inspection rules, marks, packaging, transportation and storage of brazed copper pipe fittings (hereinafter referred to as brazed pipe fittings) whose copper pipe dimensions are connected according to GB/T 18033 . This part is applicable to copper pipes with a nominal pressure not greater than 1.6 MPa and a nominal diameter not greater than DN 300 mm, used to transport domestic water (cold water, hot water), drinking water, gas and other media that have no corrosion effect on copper. Design, manufacture and acceptance of welded pipe fittings.

GB/T 11618.1-2008 Referenced Document

GB/T 1176-1987 Specification for cast copper alloys
GB/T 18033-2007 Seamless copper tubes for water and gas
GB/T 1804-2000 General tolerances Tolerances for linear and angular dimensions without individual tolerance indications
GB/T 191 Packaging.Pictorial marking for handling of goods
GB/T 2040-2002 The sheet of copper and copper alloy
GB/T 2059-2000 Strips of copper and copper alloys
GB/T 7306.1-2000 Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads Part 1:Parallel internal and taper external threads
GB/T 8619-1988 Method of the strength test for brazed and soldered seam
GB/T 8888 Wrough heavy non-ferrous metal products-packing,marking, transportation, storing and cetificate of quality*， 2014-12-05 Update
YS/T 649-2007 Extruded rod and bar of copper and copper alloys

2008 GB/T 11618.1-2008 Pipe fittings of copper and copper alloys-Part 1:Fittings of braze welding type
1999 GB/T 11618-1999 Copper tube joint