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GB/T 1222-2007   Spring steels (English Version)
Standard No.: GB/T 1222-2007 Status:abolished remind me the status change
Language:English File Format:PDF
Word Count: 7000 words Price(USD):120.0 remind me the price change
Implemented on:2008-3-1 Delivery: via email in 1 business day
Standard No.: GB/T 1222-2007
English Name: Spring steels
Chinese Name: 弹簧钢
Chinese Classification: H40    Steel and iron products in general
Professional Classification: GB    National Standard
ICS Classification: 77.140.25 77.140.25    Spring steels 77.140.25
Issued by: AQSIQ,SAC
Issued on: 2007-8-14
Implemented on: 2008-3-1
Status: abolished
Superseded by:GB/T 1222-2016 Spring steels
Superseded on:2017-9-1
Abolished on:2017-09-01
Superseding:GB/T 1222-1984
GB 1222-1984 Spring steels
Language: English
File Format: PDF
Word Count: 7000 words
Price(USD): 120.0
Delivery: via email in 1 business day
Referred in GB/T 1222-2007:
*GB/T 222-2006 Permissible Tolerances for Chemical Composition of Steel Products
*GB/T 223.3-1988
*GB/T 223.5-2008 Steel and iron - Determination of acid-soluble silicon and total silicon content - Reduced molybdosilicate spectrophotometric method
*GB/T 223.11-2008 Iron, Steel and Alloy - Determination of Chromium Content - Visual Titration or Potentiometric Titration Method
*GB/T 223.13-2000 Methods for chemical analysis of iron, steel and alloy-The ammonium ferrous sulfate titration method for the determination of vanadium content
*GB/T 223.18-1994 Methods for Chemical Analysis of Iron, Steel and Alloy - The Sodium Thiosulfate Separation Iodimetric Method for the Determination of Copper Content
*GB/T 223.19-1989
*GB/T 223.23-2008 Iron, Steel and Alloy-Determination of Nickel Content - The Dimethylglyoxime Spectrophotometric Method
*GB/T 223.24-1994 Methods for chemical analysis of iron, steel and alloy.The extraction seperation-The dimethylglyoxime spectrophotometric method for the determination of nickel content
*GB/T 223.43-2008 Iron steel and alloy - Determination of tungsten content - Gravimetryc method and spectrophotometric method
*GB/T 223.58-1987
*GB/T 223.59-2008 Iron, Steel and Alloy - Determination of Phosphorus Content - Bismuth Phosphomolybdate Blue Spectrophotometric Method and Antimony Phosphomolybdate Blue Spectrophotometric Method
*GB/T 223.60-1997 Methods for chemical analysis of iron,steel and alloy The perchloric acid dehydration gravimetric method for the determination of silicon content
*GB/T 223.61-1988 Methods for chemical analysis of iron, steel and alloy; The ammonium phosphomolybdate volumetric method for the determination of phosphorus content
*GB/T 223.64-2008 Iron, Steel and Alloy - Determination of Manganese Content - Flame Atomic Absorption Spectrometric Method
*GB/T 223.67-2008 Iron, Steel and Alloy - Determination of Sulfur Content - Methylene Blue Spectrophotometric Method
*GB/T 223.71-1997 Methods for Chemical Analysis of Iron, Steel and Alloy the Gravimetric Method after Combustion in the Pipe Furnace for the Determination of Carbon Content
*GB/T 223.72-2008 Iron, Steel and Alloy - Determination of Sulfur Content - Gravimetric Method
*GB/T 223.75-2008 Iron steel and alloy - Determination of boron content - Methanol distillation-curcumin photometric method
*GB/T 223.76-1994 Methods for chemical analysis of iron, steel and alloy The flame atomic absorption spectrometric method for the determination of vanadium content
*GB/T 224-2008 Determination of depth of decarburization of steels
*GB/T 225-2006 Steel - Hardenability test by end quenching(Jominy test)
*GB/T 226-2015 Test method for macrostructure and defect of steel by etching
*GB/T 228-2002 Metallic Materials – Tensile Testing at Ambient Temperature
*GB/T 2311-2000 Information processing-ISO 7-bit and 8-bit coded character sete-Code extension techniques
*GB/T 702-2008 Hot-rolled Steel Bars - Dimensions, Shape, Weight and Tolerances
*GB/T 905-1994 Dimension, shape, weight and tolerance for cold-drawn round, square and hexagonal steels
*GB/T 908-2008 Forged Bars - Dimensions, Shape, Weight and Tolerances
*GB/T 1814-1979 Inspection method for steel work fractures
*GB/T 1979-2001 STANDARD diagrams for macrostructure and defect of structural steels
*GB/T 2101-2008 General requirement of acceptance packaging marking and certification for section steel
*GB/T 2975-1998 Steel and Steel Products - Location and Preparation of Test Pieces for Mechanical Testing
*GB/T 3078-2008 Quality structural steel cold drawn bars
*GB/T 4336-2016 Carbon and low-alloy steel―Determination of multi-element contents―Spark discharge atomic emission spectrometric method (routine method)
*GB/T 6394-2017 Metal - Methods for estimating the average grain size
*GB/T 7736-2008 Ultrasonic Inspecting Method for Macro-structure and Imperfection of Steel
*GB/T 10561-2005 Steel - Determination of Content of Nonmetallic Inclusions - Micrographic Method Using Standards Diagrams
*GB/T 11261-2006 Steel and Iron-Determination of oxygen content - The pulse heating inert gas fusion-infra-red absorption method
*GB/T 13299-1991 Steel - Determination of Microstructure
*GB/T 13302-1991 Steel-Determination of area content of graphite-micrographic method using diagrams
*GB/T 14981-2009 Dimension shape mass and tolerance for hot-rolled round wire rod
*GB/T 17505-2016 Steel and steel products General technical delivery requirements
GB/T 1222-2007 is referred in:
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