GB/T 13305-2024
Method for determining content of the α-phase in stainless steels
GB/T 38223-2019
Determination of ferrite content in austenitic stainless steel castings
GB/T 33167-2016
Seamless stainless steel tubes and pipes for industrial furnace of petroleum and chemical hydrogenation unit
GB/T 1954-2008
Methods of measurement for ferrite content in austenitic Cr-Ni stainless steel weld metals
YB/T 4227-2010
Test method for the metal content in stainless steel slag
GB/T 34209-2017
Stainless steel—Determination of multi-element contents—Glow discharge optical emission spectrometry
YB/T 4402-2014
Micrographic method for determining content of δ-ferrite in martensitic stainless steel
GB/T 11170-2008
Stainless steel - Determination of multi-element contents - Spark discharge atomic emission spectrometric method (Routine method)
GB/T 13305-2008
Micrographic method for determining area content of the α-phases in stainless steels
YB/T 4396-2014
Stainless steel - Determination of multi-element contents - Inductively coupled plasma atomic emission spectrometric method
GB/T 36226-2018
Stainless steel—Determination of manganse, nickel, chromium, molybdenum, copper and titanium—Handheld energy dispersive X-Ray fluorescence spectrometric method (semiquantitative method)
GB/T 13305-1991
Austenitic stainless steels—Determination of area content of the α-phase—Micrographic method using standard diagrams
EN ISO 13520:2023
ISO 13520:2023
Determination of ferrite content in austenitic stainless steel castings
ASTM A799/A799M-10(2020)
Standard Practice for Steel Castings, Stainless, Instrument Calibration, for Estimating Ferrite Content
ASTM E1852-24
Standard Test Method for Determination of Low Levels of Antimony in Carbon, Low-Alloy and Stainless Steel by Graphite Furnace Atomic Absorption Spectrometry
SN/T 3343-2012
T/SXMES 16-2024
SN/T 3345-2012
GB/T 6401-1986
Micrographic method for determining area fraction of the α-phases using charts in ferritic-austenitic stainless steels