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GB/T 11261-2006 Steel and Iron-Determination of oxygen content - The pulse heating inert gas fusion-infra-red absorption method
Issued on: 2006-03-02 Price(USD): 40.0 |
GB/T 14203-2016 General rules for spark discharge atomic emission spectrometry
Issued on: 2016-02-24 Price(USD): 250.0 |
GB/T 15006-2009 General rules of dimensions shape surface quality test method and inspection for elastic alloys
Issued on: 2009-6-25 Price(USD): 180.0 |
GB/T 17616-1998 Unified Numbering System for Designations of Iron, Steel and Alloy
Issued on: 1998-12-14 Price(USD): 384.0 |
GB/T 17616-2013 Unified Numbering System for Designation of Iron, Steel and Alloy
Issued on: 2013-12-17 Price(USD): 660.0 |
GB/T 18255-2000 Coking viscous oil products--Determination of distillation range
Issued on: 2000-01-01 Price(USD): 120.0 |
GB/T 20066-2006 Steel and Iron-Sampling and Preparation of Samples for the Determination of Chemical Composition
Issued on: 2006-02-05 Price(USD): 130.0 |
GB/T 20123-2006 Steel and iron—Determination of total carbon and sulfur content Infrared absorption method after combustion in an induction furnace (routine method)
Issued on: 2006-03-02 Price(USD): 80.0 |
GB/T 20124-2006 Steel and iron - Determination of nitrogen content - Thermal conductimetric method after fusion in a current of inert gas
Issued on: 2006-3-2 Price(USD): 80.0 |
GB/T 223.23-2008 Iron, Steel and Alloy-Determination of Nickel Content - The Dimethylglyoxime Spectrophotometric Method
Issued on: 2008-05-13 Price(USD): 70.0 |
GB/T 223.29-2008 Iron steel and alloy - Determination of lead content - Carrier precipitation-xylenol orange spectrophotometric method
Issued on: 2008-05-13 Price(USD): 90.0 |
GB/T 223.31-2008 Iron steel and alloy - Determination of arsenic content -Distillation-molybdenum blue spectrophotometric method
Issued on: 2008-5-13 Price(USD): 60.0 |
GB/T 223.37-2020 Iron, steel and alloy—Determination of nitrogen content—Indophenol blue spectrophotometric method after distillation separation
Issued on: 2020-06-02 Price(USD): 225.0 |
GB/T 223.5-2008 Steel and iron - Determination of acid-soluble silicon and total silicon content - Reduced molybdosilicate spectrophotometric method
Issued on: 2008-08-19 Price(USD): 80.0 |
GB/T 223.54-2022 Iron, steel and alloy—Determination of nickel content—Flame atomic absorption spectrometric method
Issued on: 2022-7-11 Price(USD): 315.0 |
GB/T 223.55-2008 Iron steel and alloy - Determination of tellurium content - Oscillo-polarographic method
Issued on: 2008-5-13 Price(USD): 100.0 |
GB/T 223.59-2008 Iron, Steel and Alloy - Determination of Phosphorus Content - Bismuth Phosphomolybdate Blue Spectrophotometric Method and Antimony Phosphomolybdate Blue Spectrophotometric Method
Issued on: 2008-09-19 Price(USD): 70.0 |
GB/T 223.60-2024 Iron, steel and alloy—Determination of silicon content—Gravimetric method
Issued on: 2024-4-25 Price(USD): 255.0 |
GB/T 223.63-2022 Iron, steel and alloy—Determination of manganese content—Sodium (potassium) periodate spectrophotometric method
Issued on: 2022-07-11 Price(USD): 225.0 |
GB/T 223.64-2008 Iron, Steel and Alloy - Determination of Manganese Content - Flame Atomic Absorption Spectrometric Method
Issued on: 2008-05-13 Price(USD): 70.0 |
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