烧结铁基材料渗碳或碳氮共渗层深度的测定及其验证
Sintered ferrous materials，carburized or carbonitrided - Determination and verification of case-harding depth

2008-08-11

Sintered ferrous materials, carburized or carbonitrided. Determination and verification of case-hardening depth by a micro-hardness test
烧结铁质材料 渗碳或碳氮共渗 通过显微硬度试验确定和验证表面硬化深度

2000-04-15

침탄 또는 침탄질화된 철계 소결 재료－미소 경도 시험에 의한 표면 경화 깊이의 측정 방법과 검증
烧结黑色金属材料 渗碳或碳氮共渗 - 通过微硬度试验测定和验证表面硬化深度

2004-09-16

Sintered ferrous materials, carburized or carbonitrided — Determination and verification of case-hardening depth by a micro-hardness test
烧结铁质材料 渗碳或碳氮共渗——通过显微硬度试验确定和验证表面硬化深度

2000-03-09

Sintered ferrous materials, carburized or carbonitrided - Determination and verification of case-hardening depth by a micro-hardness test (ISO 4507:2000)
渗碳或碳氮共渗的烧结铁材料.用显微硬度试验测定和验证表面硬化深度（ISO 4507-2000）；德文版EN ISO 4507:2007

2007-05-01

Sintered ferrous materials, carburized or carbonitrided - Determination and verification of case-hardening depth by a micro-hardness test (ISO 4507:2000)
渗碳或碳氮共渗的烧结铁材料.用显微硬度试验测定和验证表面硬化深度（ISO 4507-2000）

2007-10-10

Heat treatment of ferrous materials - Light-microscopical determination of the depth and porosity of the compound layer of nitrided and nitro-carburized ferrous parts
黑色金属材料的热处理.氮化和氮碳共渗黑色金属零件复合层深度和孔隙率的光学显微镜测定

2016-12-01