GB/T 3731-1983
Abolished
T/CWAN 0029.1-2021
Active
Group standards
T/CWAN 0029.1-2021 Methods for chemical analysis of nickel-base welding metals—Part 1:Determination of multielement contents—Inductively coupled plasma atomic emission spectrometric method
T/CWAN 0029.1-2021 Methods for chemical analysis of nickel-base welding metals—Part 1:Determination of multielement contents—Inductively coupled plasma atomic emission spectrometric method
Price:
$ 21.00
Basic Information
Standard Code:
T/CWAN 0029.1-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Welding and cutting
ICS Name:
Welding consumables
Publish Date:
2021-01-12
Implement Date:
2021-03-01
Pages:
12 pages
Scope
This document specifies the inductively coupled plasma atomic emission spectrometry method for determining the content of 14 elements, including iron, copper, cobalt, aluminum, nickel, manganese, titanium, chromium, tantalum, niobium, molybdenum, zirconium, boron, and tungsten, in nickel-based welding materials (including nickel-based welding rods, welding wires, deposited metal, and welding powders).
This document is applicable to the simultaneous determination of multiple elements, as well as the independent determination of a single element.
This document is suitable for determining the content of each element defined in Table 1 in nickel-based welding materials.
Development Information
Same series standard
T/CWAN 0029.2-2021 Methods for chemical analysis of nickel-base welding metals—Part 2:Determination of carbon and sulphur content—Infra-red absorption method after high frequency induction furnace combustion
T/CWAN 0029.3-2021 Methods for chemical analysis of nickel-base welding metals—Part 3:Determination of nitrogenium conten—Thermal conductimetric method after fusion in a current of inert gas
T/CWAN 0029.4-2021 Methods for chemical analysis of nickel-base welding metals—Part 4:Determination of silicon content—Molybdenum blue spectrophotometric method
T/CWAN 0029.5-2021 Methods for chemical analysis of nickel-base welding metals—Part 5:Determination of phosphorus content—N-butyl alcohol-chloroform extraction spectrophotometry
Referenced Standards
GB/T 6379.1-2004 Accuracy(trueness and precision)of measurement methods and results—Part 1:General principles and definitions
GB/T 6379.2-2004 Accuracy(trueness and precision)of measurement methods and results—Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method
GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods
GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods
GB/T 12806-1991 Laboratory glassware—One-mark volumetric flasks
GB/T 12806-2011 Laboratory glassware—One-mark volumetric flasks
GB/T 12808-1991 Laboratory glassware—One-mark pipettes
GB/T 12808-2015 Laboratory glassware—One mark pipettes
GB/T 12809-1991 Laboratory glassware—Principles of design and construction of volumetric glassware
GB/T 12809-2015 Laboratory glassware—Principles of designand construction of volumetric glassware
GB/T 12810-1991 Laboratory glassware—Volumetric glassware—Methods for use and testing of capacity
GB/T 12810-2021 Laboratory glassware—Capacity methods testing and use of volumetric instruments
GB/T 20066-2006 Steel and iron—Sampling and preparation of samples for the determination of chemical composition
Related Standards
GB/T 8454-1987
Replaced
GB/T 8454-1987 Determination of ferrous iron content in reduced ilmenite powder for welding rod
GB/T 11364-1989
Replaced
GB/T 11364-1989 Test method of spread-ability and clearance filling ability for filler metal
GB/T 13679-1992
Replaced
GB/T 13679-1992 Manganese base brazing filler metals
GB/T 13814-1992
Replaced
GB/T 13814-1992 Nickel and nickel alloy covered welding electrodes
GB/T 13815-1992
Replaced