现行

KS D ISO 14284

철 및 강 — 화학 조성의 정량을 위한 샘플링 및 시료 조제
钢铁化学成分测定用样品的取样和制备

2023-12-22

现行

ISO 14284-2022

Steel and iron — Sampling and preparation of samples for the determination of chemical composition
钢铁.化学成分测定用样品的取样和制备

2022-10-25

现行

GB/T 20066-2006

钢和铁 化学成分测定用试样的取样和制样方法
Steel and iron -- Sampling and preparation of samples for the determination of chemical composition

2006-02-05

现行

GOST R ISO 14284-2009

Сталь и чугун. Отбор и подготовка образцов для определения химического состава
钢铁 样品的取样和制备用于测定化学成分

现行

JIS G 0417-1999

Steel and iron -- Sampling and preparation of samples for the determination of chemical composition
钢铁化学成分测定用样品的取样和制备

1999-01-01

现行

ASTM E1806-23

Standard Practice for Sampling Steel and Iron for Determination of Chemical Composition
测定化学成分用钢和铁取样的标准实施规程

2023-06-01

现行

BS EN 10276-1-2000

Chemical analysis of ferrous materials. Determination of oxygen in steel and iron-Sampling and preparation of steel samples for oxygen determination
黑色金属材料的化学分析 钢铁中氧的测定

2000-08-15

现行

UNE-EN ISO 14284-2008

Steel and iron. Sampling and preparation of samples for the determination of chemical composition (ISO 14284:1996)
钢铁 化学成分测定用样品的取样和制备（ISO 14284-1996）

2008-02-20

现行

UNE-EN 10276-1-2001

CHEMICAL ANALYSIS OF FERROUS MATERIALS. DETERMINATION OF OXYGEN IN STEEL AND IRON. PART 1: SAMPLING AND PREPARATION OF STEEL SAMPLES FOR OXYGEN DETERMINATION.
黑色金属材料的化学分析 钢铁中氧的测定 第1部分:氧气测定用钢样品的取样和制备

2001-02-20

现行

GB/T 223.34-2000

钢铁及合金化学分析方法 铁粉中盐酸不溶物的测定
Methods for chemical analysis of iron，steel and alloy--The determination of hydrochloric acid-insoluble content of iron powders

2000-10-25

现行

GB/T 223.78-2000

钢铁及合金化学分析方法 姜黄素直接光度法测定硼含量
Methods for chemical analysis of iron，steel and alloy--Curcumin spectrophotometric method for the determination of boron content

2000-10-25

现行

GB/T 223.6-1994

钢铁及合金化学分析方法 中和滴定法测定硼量
Methods for chemical analysis of iron，steel and alloy--The neutralization titrimetric method for the determination of boron content

1994-09-26

现行

GB/T 223.20-1994

钢铁及合金化学分析方法 电位滴定法测定钴量
Methods for chemical analysis of iron，steel and alloy--The fotentiometric titration method for the determination of cobalt content

1994-01-17

现行

GB/T 223.21-1994

钢铁及合金化学分析方法 5-Cl-PADAB分光光度法测定钴量
Methods for chemical analysis of iron，steel and alloy--The 5-Cl-PADAB spectrophotometricmethod for the determination of cobalt content

1994-01-17

现行

GB/T 223.25-1994

钢铁及合金化学分析方法 丁二酮肟重量法测定镍量
Methods for chemical analysis of iron，steel and alloy--The dimethylglyoxime gravimetric method forthe determination of nickel content

1994-01-17

现行

GB/T 223.52-1987

钢铁及合金化学分析方法 盐酸羟胺-碘量法测定硒量
Methods for chemical analysis of iron，steel and alloy--The hydroxylamine hydrochloride-iodometric method for the determination of selenium content

1987-05-12

现行

GB/T 223.13-2000

钢铁及合金化学分析方法 硫酸亚铁铵滴定法测定钒含量
Methods for chemical analysis of iron，steel and alloy--The ammonium ferrous sulfate titrationmethod for the determination of vanadium content

2000-04-11

现行

GB/T 223.61-1988

钢铁及合金化学分析方法 磷钼酸铵容量法测定磷量
Methods for chemical analysis of iron，steel and alloy--The ammonium phosphomolybdate volumetric method for the determination of phosphorus content

1988-02-05

现行

GB/T 223.28-1989

钢铁及合金化学分析方法 α-安息香肟重量法测定钼量
Methods for chemical analysis of iron，steel and alloy--The α-benzoinoxime gravimetric method for the determination of molybdenum content

1989-03-31

现行

GB/T 223.17-1989

钢铁及合金化学分析方法 二安替比林甲烷光度法测定钛量
Methods for chemical analysis of iron，steel and alloy--The diantipyryl methane photometric method for the determination of titanium content

1989-03-31