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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 6150.4-2023 |
Chemical analysis methods for tungsten concentrates Part 4: Determination of sulfur content High-frequency induction infrared absorption method and combustion-Iodometric method {译} 钨精矿化学分析方法 第4部分：硫含量的测定 高频感应红外吸收法和燃烧-碘量法 |
China National Standards Iodometric |
 English PDF |
| GB/T 11060.1-2023 |
Natural gas - Determination of sulfur compounds - Part 1: Determination of hydrogen sulfide content by Iodometric method {译} 天然气 含硫化合物的测定 第1部分：用碘量法测定硫化氢含量 |
China National Standards Iodometric |
English PDF |
| GB/T 32102-2015 |
Determination for assay of organic peroxides—Iodometric method 有机过氧化物含量的测定 碘量法 |
China National Standards Iodometric |
English PDF |
| GB/T 6730.17-2014 |
Iron ores―Determination of sulfur content―Combustion Iodometric method 铁矿石 硫含量的测定 燃烧碘量法 |
China National Standards Iodometric |
English PDF |
| GB/T 7385-2012 |
Non-ionic surface active agents - Polyethoxylated derivatives - Iodometric determination of oxyethylene groups 非离子型表面活性剂 聚乙氧基化衍生物中氧乙烯基含量的测定 碘量法 |
China National Standards Iodometric |
English PDF |
| GB/T 11060.9-2011 |
Natrual gas - Determination of sulfur compounds - Part 9: Determination of mercaptan sulfur content by Iodometric titration method 天然气 含硫化合物的测定 第9部分：用碘量法测定硫醇型硫含量 |
China National Standards Iodometric |
English PDF |
| GB/T 11060.1-2010 |
Natural gas - Determination of sulfur compound - Part 1: Determination of hydrogen sulfide content by Iodometric titration method 天然气 含硫化合物的测定 第1部分：用碘量法测定硫化氢含量 |
China National Standards Iodometric |
English PDF |
| GB/T 15249.3-2009 |
Methods for chemical analysis of crude gold - Part 3: Determination of copper content - Iodometric method 合质金化学分析方法 第3部分：铜量的测定 碘量法 |
China National Standards Iodometric |
English PDF |
| GB/T 5195.5-2006 |
Fluorspar―Determination of total sulfur content―The Iodometric method after combustion 萤石 总硫含量的测定 燃烧碘量法 |
China National Standards Iodometric |
English PDF |
| GB/T 5195.4-2006 |
Fluorspar―Determination of sulfide content―Iodometric method 萤石 硫化物含量的测定 碘量法 |
China National Standards Iodometric |
English PDF |
| GB/T 11848.10-1999 |
Determination of sulfur in uranium ore concentrate by combustion-Iodometric titrimetry 铀矿石浓缩物中硫的测定 燃烧-碘量法 |
China National Standards Iodometric |
English PDF |
| GB/T 223.52-1987 |
Methods for chemical analysis of iron，steel and alloy--The hydroxylamine hydrochloride-Iodometric method for the determination of selenium content 钢铁及合金化学分析方法 盐酸羟胺-碘量法测定硒量 |
China National Standards Iodometric |
English PDF |
| GB/T 7489-1987 |
Water quality--Determination of dissolved oxygen--Iodometric method 水质 溶解氧的测定 碘量法 |
China National Standards Iodometric |
English PDF |
| GB/T 7130-1986 |
Determination of free phenols in phenol-formaldehyde mouldings--Iodometric method 酚醛模塑制品中游离酚的测定 碘量法 |
China National Standards Iodometric |
English PDF |
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