Browse Standards

3488+ standards in database

3488 result(s) found

GB/T 13025.4-2012 Active

制盐工业通用试验方法 水不溶物的测定

General test method in salt industry - Determination of insoluble matter

ICS: 71.060.50
2012-12-01
GB/T 13025.3-2012 Active

制盐工业通用试验方法 水分的测定

General test method in salt industry - Determination of moisture

ICS: 71.060.50
2012-12-01
GB/T 13025.13-2012 Active

制盐工业通用试验方法 砷的测定

General test method in salt industry - Determination of arsenic

ICS: 71.060.50
2012-12-01
GB/T 13025.12-2012 Active

制盐工业通用试验方法 钡的测定

General test method in salt industry - Determination of barium

ICS: 71.060.50
2012-12-01
GB/T 13025.1-2012 Active

制盐工业通用试验方法 粒度的测定

General test method in salt industry - Determination of grain size

ICS: 71.060.50
2012-12-01
GB/T 13025.11-2012 Active

制盐工业通用试验方法 氟的测定

General test method in salt industry - Determination of fluoride

ICS: 71.060.50
2012-12-01
GB/T 13025.10-2012 Active

制盐工业通用试验方法 亚铁氰根的测定

General test method in salt industry - Determination of ferrocyanide

ICS: 71.060.50
2012-12-01
GB/T 17359-2012 Abolished

微束分析 能谱法定量分析

Microbeam analysis - Quantitative analysis using energy dispersive spectrometry

ICS: 71.040.99
2013-02-01
GB/T 28722-2012 Active

氨基酸中铁和铅的测定 原子吸收光谱法

Determination of iron and lead in amino acids - Atomic absorption spectrometry

ICS: 71.040.50
2013-02-01
GB/T 28712.5-2012 Abolished

热交换器型式与基本参数 第5部分:螺旋板式热交换器

Types and basic parameters of head exchangers - Part 5:Spiral heat exchangers

ICS: 71.120.30
2013-01-01
GB/T 28712.4-2012 Abolished

热交换器型式与基本参数 第4部分:立式热虹吸式重沸器

Types and basic parameters of heat exchangers - Part 4: vertical thermo-siphon reboilers

ICS: 71.120.30
2013-01-01
GB/T 28712.3-2012 Abolished

热交换器型式与基本参数 第3部分:U形管式热交换器

Types and basic parameters of heat exchangers - Part 3: U-tube heat exchangers

ICS: 71.120.30
2013-01-01
GB/T 2290-2012 Active

煤沥青

Coal tar pitch

ICS: 71.080.99
2013-06-01
GB/T 691-2012 Active

化学试剂 苯胺

Chemical reagent - Aniline

ICS: 71.040.30
2013-08-01
GB/T 29341-2012 Abolished

水处理剂用铝酸钙

Calcium aluminate for water treatment chemicals

ICS: 71.100.99
2013-08-01
GB/T 11277-2012 Active

表面活性剂 非离子表面活性剂 浊点指数(水数)的测定 容量法

Surface active agents-Non-ionic surface active agents - Determination of cloud point index(water number) - Volumetric method

ICS: 71.100.40
2013-08-01
GB/T 4348.3-2012 Active

工业用氢氧化钠 铁含量的测定 1,10-菲啰啉分光光度法

Sodium hydroxide for industrial use - Determination of iron content-1,10-phenanthroline photometric method

ICS: 71.060.40
2013-08-01
GB 29518-2013 Active

柴油发动机氮氧化物还原剂 尿素水溶液(AUS 32)

Diesel engines NOx reduction agent - Aqueous urea solution (AUS 32)

ICS: 71.100.99
2013-07-01
GB/T 11408 Active

硫化促进剂 二硫化二苯骈噻唑(MBTS)

Vulcanizing accelerator - Dibenzothiazole disulfide (MBTS)

ICS: 71.100.40
2013-12-01
GB/T 18907 Active

微束分析 分析电子显微术 透射电镜选区电子衍射分析方法

Microbeam analysis - Analytical electron microscopy - Selected-area electron diffraction analysis using a transmission electron microscope

ICS: 71.040.50
2014-03-01
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