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
GB/T 13449-2021
金块矿取样和制样方法
Method for sampling and sample preparation of gold lump ores
2021-04-30
GB/T 7146-1986
袋装锑矿石取样、制样方法
Methods of sampling and sample preparation ofantimony ores in bags
1986-12-30
SN/T 3997-2014
散装红土镍矿取样和样品制备方法
Methods for sampling and sample preparation of laterite nickel ores in bulk
2014-11-19
SN/T 0066-2015
进口散装铬矿石取样、制样方法
Methods for sampling and sample preparation of chrome ores in bulk for import
2015-05-26
YS/T 950-2014
散装红土镍矿取制样方法
Methods for sampling and sample preparation of laterite nickel ores in bulk
2014-10-14
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
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
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
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
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
KS E ISO 6154
크로뮴 광석 — 시료 조제
铬矿石 - 样品的制备
2018-11-30
KS E ISO 6154(2023 Confirm)
크로뮴 광석 — 시료 조제
铬矿.样品制备
2018-11-30
GB/T 25949-2010
铝土矿 样品制备
Aluminium ores - Preparation of samples
2010-12-23
ISO 6154-1989
Chromium ores — Preparation of samples
铬矿石——样品制备
1989-08-17
ISO 6140-1991
Aluminium ores — Preparation of samples
铝矿石&粉煤灰；样品制备
1991-11-07
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
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
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
ISO 4296-2-1983
Manganese ores — Sampling — Part 2: Preparation of samples
锰矿石——取样第2部分:样品制备
1983-12-01