现行

GB/T 25949-2010

铝土矿 样品制备
Aluminium ores - Preparation of samples

2010-12-23

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

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

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

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

现行

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

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

DIN 51701-3

Testing of solid fuels - Sampling and sample preparation - Part 3: Sample preparation
固体燃料试验.取样和样品制备.第3部分:样品制备

2006-09-01

现行

AS 2806.6-2003

Aluminium ores - Sampling, Part 6: Methods for checking the bias of sampling
铝矿石.取样.第6部分:取样偏差的检查方法

2003-06-26

现行

AS 2806.5-2003

Aluminium ores - Sampling, Part 5: Methods for checking the precision of sampling
铝矿石.取样.第5部分:取样精度的检验方法

2003-06-26

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

ISO 14820-3-2020

Fertilizers and liming materials — Sampling and sample preparation — Part 3: Sampling of static heaps
肥料和石灰材料取样和样品制备第3部分:静态堆取样

2020-11-06

现行

DIN EN 1482-3

Fertilizers and liming materials - Sampling and sample preparation - Part 3: Sampling of static heaps
肥料和石灰材料.取样和样品制备.第3部分:静态堆的取样

2016-10-01

现行

AS 2806.4-2004

Aluminium ores - Sampling, Part 4: Determination of heterogeneity of constitution
铝矿石.取样.第4部分:成分不均匀性的测定

2004-04-15

现行

AS 2806.7-2004

Aluminium ores - Sampling, Part 7: Determination of quality variation (ISO 6139:1993, MOD)
铝矿石取样第7部分:质量变化的测定

2004-08-13

现行

ISO 8007-3-2003

Carbonaceous materials used in the production of aluminium — Sampling plans and sampling from individual units — Part 3: Sidewall blocks
用于铝生产的碳质材料——取样计划和单个装置的取样第3部分:侧墙砌块

2003-10-16

现行

GOST R ISO 8007-3-2014

Материалы углеродные для производства алюминия. Планы выборочного контроля и отбор образцов от отдельных единиц. Часть 3. Боковые блоки
碳质材料用于生产铝 抽样计划和单位抽样 侧壁块

现行

ISO 20579-3-2021

Surface chemical analysis — Sample handling, preparation and mounting — Part 3: Biomaterials
表面化学分析.样品处理 制备和安装.第3部分:生物材料

2021-04-01

现行

GB/T 26297.3-2010

铝用炭素材料取样方法 第3部分：预焙阳极
Sampling of carbonaceous materials used for aluminium production - Part 3: Prebaked blocks

2011-01-14

现行

SL 391.3-2007

有机分析样品前处理方法 第3部分:固相萃取法
Sample preparation methods for organic analysis-Part 3:Solid-phase extraction(SPE)

2007-08-20