化工技术 (词汇)标准-分析测试百科网

ISO/CD 23699 微束分析 — 电子背散射电子衍射 — 词汇

Microbeam Analysis — Electron Backscattered Electron Diffraction — Vocabulary

ICS: 01.040.71
CCS
发布: 2014-05
实施

GSO ISO 7539-3:2013 石油天然气行业铝合金钻杆

1.1 This part of ISO 7539 covers procedures for designing, preparing and using U-bend test specimens for investigating the susceptibility of a metal to stress corrosion. The term "metal" as used in this part of ISO 7539 includes alloys. 1.2 U-bend specimens may be used to test a variety of product forms. They are used principally for sheet, plate or flat extruded material, which conveniently provides flat specimens of rectangular cross-section, but may also be employed for wire or rod, or for machined specimens of circular cross-section. They can also be used for parts joined by welding. 1.3 The U-bend test is frequently used to establish whether a metal is susceptible to stress corrosion cracking in a given environment. It is used in laboratories to screen materials for susceptibility for specific applications and in service environments to assess the risk of failure. 1.4 The principal advantages of the test are its simplicity and its consequent adaptability for use in plant. A disadvantage is that stresses cannot be quantified with accuracy and if this is desired an alternative method of stressing should be used.

Petroleum and natural gas industries -- Aluminium alloy drill pipe

ICS: 01.040.71
CCS
发布: 2013-12-31
实施

GSO ISO 7539-2:2013 石油和天然气工业传输管道系统的弯头、法兰和连接件的定义第2部分：连接件

1.1 This part of ISO 7539 covers procedures for designing, preparing and using bent-beam test specimens for investigating the susceptibility of a metal to stress corrosion. The term "metal" as used in this part of ISO 7539 includes alloys. 1.2 Bent-beam specimens may be used to test a variety of product forms. They are used principally for sheet, plate or flat extruded material, which conveniently provides flat specimens of rectangular cross-section, but may also be employed for cast material, wire or rod, or for machined specimens of circular cross-section. They can also be used for parts joined by welding. 1.3 Since the preparation of the specimens and the apparatus used for stressing them are both simple and inexpensive, bent-beam specimens are especially suitable for multiple testing and for atmospheric stress corrosion tests. 1.4 Bent-beam specimens are usually tested under nominally constant strain conditions but nominally constant load conditions may be employed. In either case local change of curvature in the specimen when cracking occurs results in changing conditions during crack propagation. The "test stress" is taken as the highest surface tensile stress existing at the start of the test.

Petroleum and natural gas industries -- Induction bends, fittings and flanges for pipeline transportation systems -- Part 2: Fittings

ICS: 01.040.71
CCS
发布: 2013-12-31
实施

GSO ISO 18115-2:2013 表面化学分析词汇第2部分：扫描探针显微镜中使用的术语

This International Standard defines terms for surface chemical analysis. ISO 18115-1 covers general terms and those used in spectroscopy while this part of ISO 18115 covers terms used in scanning-probe microscopy.

Surface chemical analysis -- Vocabulary -- Part 2: Terms used in scanning-probe microscopy

ICS: 01.040.71
CCS
发布: 2013-12-31
实施

GSO ISO 18115-1:2013 表面化学分析词汇第1部分：通用术语和光谱学中使用的术语

This part of ISO 18115 defines terms for surface chemical analysis. It covers general terms and those used in spectroscopy while ISO 18115-2 covers terms used in scanning-probe microscopy.

Surface chemical analysis -- Vocabulary -- Part 1: General terms and terms used in spectroscopy

ICS: 01.040.71
CCS
发布: 2013-12-31
实施

GSO ISO 10991:2013 精密加工工程词汇

ISO 10991:2009 gives terms and definitions for micro process engineering applied in chemistry, pharmacy, biotechnology and food technology.

Micro process engineering -- Vocabulary

ICS: 01.040.71
CCS
发布: 2013-04-01
实施

ASTM E682-92(2011) 液相色谱术语和关系的标准实践

1.1 This practice deals primarily with the terms and relationships used in liquid column chromatography. However, most of the terms should also apply to other kinds of liquid chromatography, notably planar chromatography such as paper or thin-layer chromatography. NOTE 1—Although electrophoresis can also be considered a liquid chromatographic technique, it and its associated terms have not been included in this practice. 1.2 Since most of the basic terms and definitions also apply to gas chromatography, this practice uses, whenever possible, symbols identical to Practice E355. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

Standard Practice for Liquid Chromatography Terms and Relationships

ICS: 01.040.71
CCS
发布: 2011-11-01
实施

GSO ISO 4791-1:2010 实验室设备与主要由玻璃、瓷器或结晶二氧化硅制成的设备相关的词汇第1部分：设备组件的名称

In addition to terms used in the three official ISO languages (English, French, Russian) the equivalent ones are given in German. A list of sections and subsections is given followed by the names for items of apparatus. Closely all apparatus are accompanied by a drawing. The vocabulary has an index of the proper names used to identify some of the items and a multilingual index is included.

Laboratory apparatus -- Vocabulary relating to apparatus made essentially from glass, porcelain or vitreous silica -- Part 1: Names for items of apparatus

ICS: 01.040.71
CCS
发布: 2010-10-31
实施

GSO ISO 9235:2008 天然芳香原料术语

This International Standard specifies terms and definitions, in English and French, relating to aromatic natural raw materials.

Aromatic natural raw materials- Vocabulary

ICS: 01.040.71
CCS
发布: 2008-09-03
实施

GSO ISO 6206:2008 工业用化学产品取样方法术语

This International Standard defines, in English and French, the terms most frequently used in relation to sampling of Chemical products for industrial use. These terms have been grouped according to the classification shown below : 3.1 General terms 3.2 Hierarchy of sampling terms 3.3 Terms related to taking a Sample 3.4 Terms related to the statistics of sampling

Chemical products for industrial use - Sampling - Vocabulary