现行

ISO 6140-1991

Aluminium ores — Preparation of samples
铝矿石&粉煤灰；样品制备

1991-11-07

现行

AS 2806.3-2001

Aluminium ores - Sampling, Part 3: Preparation of samples
铝矿石.取样.第3部分:样品制备

2001-03-29

现行

KS E ISO 8558(2019 Confirm)

알루미늄 광석－미리 건조된 시료 준비
铝矿石预干燥试样的制备

2004-09-30

现行

GB/T 25945-2010

铝土矿 取样程序
Aluminium ores - Sampling procedures

2010-12-23

现行

ISO 8685-1992

Aluminium ores — Sampling procedures
铝矿石&粉煤灰；抽样程序

1992-06-04

现行

KS E ISO 6154

크로뮴 광석 — 시료 조제
铬矿石 - 样品的制备

2018-11-30

现行

ISO 6154-1989

Chromium ores — Preparation of samples
铬矿石——样品制备

1989-08-17

现行

KS E ISO 6154(2023 Confirm)

크로뮴 광석 — 시료 조제
铬矿.样品制备

2018-11-30

现行

BS ISO 3082-2017

Iron ores. Sampling and sample preparation procedures
铁矿石 取样和样品制备程序

2017-07-28

现行

ISO 3082-2017

Iron ores — Sampling and sample preparation procedures
铁矿石 - 取样和样品制备程序

2017-07-17

现行

HG/T 2956.2-2001

硼镁矿石采样与样品制备方法
Ascharite ores-Methods of sampling and preparing sample

2002-01-24

现行

KS E ISO 3082(2020 Confirm)

철광석－시료 채취 및 시료 준비
铁矿石取样和制样程序

2010-10-01

现行

JIS M 8702-2009

Iron ores -- Sampling and sample preparation procedures
铁矿石取样和样品制备程序

2009-01-01

现行

GB/T 10322.1-2023

铁矿石 取样和制样方法
Iron ores—Sampling and sample preparation procedures

2023-08-06

现行

BS 6870-2.1-1987

Analysis of aluminium ores. Chemical methods-Method of preparation of pre-dried test samples
铝矿石分析 化学方法 预干燥试样的制备方法

1987-08-28

现行

AS 2806.1-2003

Aluminium ores - Sampling, Part 1: Sampling procedures
铝矿石.取样.第1部分:取样程序

2003-06-26

现行

KS E ISO 4296-2

망가니즈 광석 — 샘플링 — 제2부: 시료 준비
锰矿石 - 取样 - 第2部分:样品的制备

2018-11-30

现行

SN/T 4111-2015

进口铜矿石取样和制样方法
Methods for sampling and preparing sample of copper ores for import

2015-02-09

现行

SN/T 1790-2006

散装磷矿取样、制样方法
Methods for sampling and preparing sample of phosphate ores in bulk

2006-04-25

现行

KS E ISO 4296-2(2023 Confirm)

망가니즈 광석 — 샘플링 — 제2부: 시료 준비
锰矿石.取样.第2部分:样品的制备

2018-11-30