GB/T 26872-2011
电触头材料金相图谱
Metallographic atlas of electrical contact materials
2011-07-29
GB/T 11354-2005
钢铁零件 渗氮层深度测定和金相组织检验
Determination of nitrided case depth and metallographic microstructure examination for steel iron parts
2005-07-21
BS EN ISO 4499-1-2020
Hardmetals. Metallographic determination of microstructure-Photomicrographs and description
硬质合金 显微组织的金相测定
2020-08-13
ASTM B657-23
Standard Guide for Metallographic Identification of Microstructure in Cemented Carbides
硬质合金显微组织的金相鉴定标准指南
2023-09-01
KS D ISO 4499-1(2019 Confirm)
초경합금－미세구조의 금속조직학적 결정－제1부：조직 및 해석
硬质合金显微组织的金相测定第1部分:显微照片和描述
2009-10-23
BS EN ISO 4499-2-2020
Hardmetals. Metallographic determination of microstructure-Measurement of WC grain size
硬质合金 显微组织的金相测定
2020-08-12
KS D ISO 4499-1
초경합금－미세구조의 금속조직학적 결정－제1부：조직 및 해석
硬质合金显微组织的金相测定第1部分:显微照片和描述
2024-12-30
GB/T 3488.1-2024
硬质合金 显微组织的金相测定 第1部分：金相照片和描述
Hardmetals—Metallographic determination of microstructure—Part 1：Photomicrographs and description
2024-10-26
ISO 4499-1-2020
Hardmetals — Metallographic determination of microstructure — Part 1: Photomicrographs and description
硬质合金 - 显微组织的金相测定 - 第1部分:显微照片和描述
2020-07-03
JB/T 9204-2008
钢件感应淬火金相检验
Metallographic examination of induction hardened steel parts
2008-06-04
GB/T 34895-2017
General rules for metallographic examination of heat treatment
2017-11-01
QC/T 553-2008
汽车、摩托车发动机铸造铝活塞金相检验
Metallographic examination of piston for engines of automobile and motorcyle
2008-06-16
JB/T 6075-1992
氮化钛涂层 金相检验方法
Titanium nitride coatings Metallographic examination method
1992-05-05
JB/T 6141.3-1992
重载齿轮 渗碳金相检验
Heavy-duty gears Metallographic examination of carburization
1992-06-09
QC/T 275-2008
汽车发动机镶耐磨圈活塞金相检验
Metallographic examination of piston with ringcarrier for automotive engines
2008-06-16
GB/T 34895-2017
热处理金相检验通则
General rules for metallographic examination of heat treatment
2017-11-01
GB/T 26871-2024
电触头材料金相试验方法
Metallographic examination methods of the electrical contact materials
2024-10-26
GB/T 25744-2010
"Metallographic examination for carburizing quenching and tempering of
steel parts"
2010-12-23
JB/T 9704-2010
往复式割草机 光刃动刀片 金相检验
Metallographic examination for smooth-edge knife of reciprocating mower
2010-02-21
GB/T 25744-2010
钢件渗碳淬火回火金相检验
Metallographic examination for carburizing quenching and tempering of steel parts
2010-12-23