GB/T 27891-2011
Carbon steel press-fittings (English Version)
- Standard No.
- GB/T 27891-2011
- 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 27891-2011
- Scope
- This standard specifies the terminology, classification and marking, requirements, test methods, inspection rules, signs, packaging, transportation and storage of compression fittings connected with thin-walled carbon steel pipes. This standard applies to the design, manufacture and acceptance of fire-fighting pipelines with a design pressure not greater than 1.6MPa and nominal dimensions not greater than DN 100 and steel pipes for heating, air and gas with a medium temperature not greater than 110°C.
GB/T 27891-2011 Referenced Document
- CB/Z 343-2005 Hot dipping galvanizing for marine fittings
- GB/T 10125-1997 Corrosion tests in artificial atmospheres--Salt spray tests
- GB/T 12829 Rubber, vulcanized or thermoplastic. Determination of tear strength of small test pieces (Delft test pieces)
- GB/T 13912-2002 Metallic coatings--Hot dip galvanized coatings on fabricated iron and steel articles--Specifications and test methods
- GB/T 15256-1994 Rubber, vulcanized--Determination of low-temperature brittleness(multiple test piece method)
- GB/T 1682-1994 Rubber, vulcanized--Determination of low-temperature brittleness (single test piece method)
- GB/T 1685 Rubber,vulcanized or thermoplastic.Determination of stress relaxation in compression at ambient and at elevated temperatures
- GB/T 1690 Rubber,vulcanized or thermoplastic.Determination of the effect of liquids
- 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 3091-2008 Welded steel pipes for low pressure liquid delivery
- GB/T 3512 Rubber, vulcanized or thermoplastic.Accelerated ageing and heat resistance tests.Air-oven method*， 2014-12-22 Update
- GB/T 528 Rubber,vulcanized or thermoplastic.Determination of tensile stress-strain properties
- GB/T 531 Rubber--Determination of indentation hardness by means of pocket hardness meters
- GB/T 5720 Test methods for rubber O-rings
- GB/T 5721 General rules of identification,packaging,transportation and storage for rubber sealing products
- GB/T 700-2006 Carbon structural 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
- GB/T 7759 Rubber, Vulcanized or thermoplastic--Determination of compression set at ambient elevated or low temperatures
- GB/T 7762 Rubber, vulcanized or thermoplastic.Resistance to ozone cracking.Static strain testing*， 2014-12-22 Update
GB/T 27891-2011 history
- 2011 GB/T 27891-2011 Carbon steel press-fittings
