Browse Standards

3488+ standards in database

3488 result(s) found

GB/T 2404-2014 Abolished

氯苯

Chlorobenzene

ICS: 71.100.01;87.060.10
2014-12-01
GB/T 1919-2014 Abolished

工业氢氧化钾

Potassium hydroxide for industrial use

ICS: 71.060.40
2014-12-01
GB/T 17873-2014 Abolished

纯氖和高纯氖

Pure neon and high purity neon

ICS: 71.100.20
2014-12-01
GB/T 1652-2014 Active

色酚AS

Naphthol AS

ICS: 71.100.01;87.060.10
2014-12-01
GB/T 1617-2014 Abolished

工业氯化钡

Barium chloride for industrial use

ICS: 71.060.50
2014-12-01
GB/T 1611-2014 Active

工业重铬酸钠

Sodium dichromate for industrial use

ICS: 71.060.50
2014-12-01
GB/T 12022-2014 Abolished

工业六氟化硫

Industrial sulfur hexafluoride

ICS: 71.100.20
2014-12-01
GB/T 10535-2014 Active

水处理剂 水解聚马来酸酐

Water treatment chemicals―Hydrolyzed polymaleic anhydride

ICS: 71.100.40
2014-12-01
GB/T 10533-2014 Active

水处理剂 聚丙烯酸

Water treatment chemicals―Polyacrylic acid

ICS: 71.100.40
2014-12-01
GB/T 5275.6-2014 Abolished

气体分析 动态体积法制备校准用混合气体 第6部分:临界锐孔

Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 6: Critical orifices

ICS: 71.040.40
2014-12-01
GB/T 5275.7-2014 Abolished

气体分析 动态体积法制备校准用混合气体 第7部分:热式质量流量控制器

Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 7: Thermal mass-flow controllers

ICS: 71.040.40
2014-12-01
GB/T 5275.5-2014 Active

气体分析 动态体积法制备校准用混合气体 第5部分:毛细管校准器

Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 5: Capillary calibration devices

ICS: 71.040.40
2014-12-01
GB/T 5275.11-2014 Active

气体分析 动态体积法制备校准用混合气体 第11部分:电化学发生法

Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 11: Electrochemical generation

ICS: 71.040.40
2014-12-01
GB/T 5275.8-2014 Active

气体分析 动态体积法制备校准用混合气体 第8部分:扩散法

Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 8: Diffusion method

ICS: 71.040.40
2014-12-01
GB/T 5275.4-2014 Active

气体分析 动态体积法制备校准用混合气体 第4部分:连续注射法

Gas analysis—Preparation of calibration gas mixtures using dynamic volumetric methods—Part 4: Continuous syringe injection method

ICS: 71.040.40
2014-12-01
GB/T 5275.2-2014 Abolished

气体分析 动态体积法制备校准用混合气体 第2部分:容积泵

Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 2: Volumetric pumps

ICS: 71.040.40
2014-12-01
GB/T 5275.1-2014 Abolished

气体分析 动态体积法制备校准用混合气体 第1部分:校准方法

Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 1: Methods of calibration

ICS: 71.040.40
2014-12-01
GB/T 5275.9-2014 Active

气体分析 动态体积法制备校准用混合气体 第9部分:饱和法

Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 9: Saturation method

ICS: 71.040.40
2014-12-01
GB/T 13290-2014 Active

工业用丙烯和丁二烯液态采样法

Propylene and butadiene for industrial use―Sampling in the liquid phase

ICS: 71.080.10
2014-12-01
GB/T 13289-2014 Active

工业用乙烯液态和气态采样法

Ethylene for industrial use―Sampling in the liquid and the gaseous phase

ICS: 71.080.10
2014-12-01
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