71.100.20 工业气体 标准查询与下载

BS ISO 8573-6:2003 压缩空气.气体污染物含量的试验方法

This part of ISO 8573 provides a selection of suitable test methods from those available for the measurement of contamination gases in compressed air. It specifies sampling technique, measurement and evaluation, uncertainty considerations and reporting for the applicable gaseous contaminants carbon monoxide, carbon dioxide, sulphur dioxide, nitric oxide, nitrogen dioxide and hydrocarbons in the range C1 to C5 (see ISO 8573-5 for C6 and above). The methods given are also suitable for other gases.

Compressed air - Test methods for gaseous contaminant content

NF E51-305*NF ISO 8573-5:2003 压缩空气.第5部分:油蒸汽和有机溶剂含量的测试方法

Compressed air - Part 5 : test method for oil vapour and organic solvent content.

ISO 8573-6:2003 压缩空气.第6部分:气体污染物含量的试验方法

This part of ISO 8573 provides a selection of suitable test methods from those available for the measurement of contamination gases in compressed air. It specifies sampling technique, measurement and evaluation, uncertainty considerations and reporting for the applicable gaseous contaminants carbon monoxide, carbon dioxide, sulphur dioxide, nitric oxide, nitrogen dioxide and hydrocarbons in the range C1 to C5 (see ISO 8573-5 for C6 and above). The methods given are also suitable for other gases.

Compressed air - Part 6: Test methods for gaseous contaminant content

ISO 8573-7:2003 压缩空气.第7部分:活微生物杂质含量的试验方法

This part of ISO 8573 specifies a test method for distinguishing viable, colony-forming, microbiological organisms (e.g. yeast, bacteria, endotoxins) from other solid particles which may be present in compressed air. One of a series of standards aimed at harmonizing air contamination measurements, it provides a means of sampling, incubating and determining the number of microbiological particles. The test method is suitable for determining purity classes in accordance with ISO 8573-1, and is intended to be used in conjunction with ISO 8573-4 when there is need to identify solid particles that are also viable, colony-forming units.

Compressed air - Part 7: Test method for viable microbiological contaminant content

DIN 50450-9:2003 半导体工艺材料测试.载气和掺杂气体杂质测定.第9部分:用气相色谱法测定气态氯化氢中氧、氮、一氧化碳、二氧化碳、氢和C₁-C₃-烃类含量

Testing of materials for semiconductor technology - Determination of impurities in carrier gases and dopant gases - Part 9: Determination of oxygen, nitrogen, carbonmonoxide, carbondioxide, hydrogen and C₁-C₃-hydrocarbons in gaseous hydr

JIS B 8392-4:2003 压缩空气.第4部分:固体颗粒含量的试验方法

この規格は，圧縮空気中の固体粒子数を幾つかの大きさの等級ごとに分頬し，その濃度を決定するために有効な方法を選択する指針である。また，この規格は，これらの様々な方法のもつ限界について規定する。

Compressed air -- Part 4: Test methods for solid particle content

JIS B 8392-1:2003 压缩空气.第1部分:污染物和纯度等级

この規格は，圧縮空気源のタイプにかかわらず粒子，水分及びオイルに関する圧縮空気の清浄等級について規定する。

Compressed air -- Part 1: Contaminants and purity classes

JB/T 1035-2002 铜制空气分离设备制造技术规范

　　本标准规定了空气分离设备中采用铜或铜合金材料制造的筛板式精馏塔、直管式冷凝蒸发器、盘管式换热器以及与上述相类似的铜及铜合金设备的制造、检验要求。 本标准适用于空分设备中采用铜或铜合金材料制造的容器及设备。

Specifications for manufacturing copper-made air separation plants

DS/ISO 8573-4/Corr.1:2002 压缩空气 第4部分：固体颗粒含量的试验方法

This part of ISO 8573 provides a guide for choosing a suitable method to determine the solid particle concentration in compressed air, expressed as the number of solid particles in respective size classes. It describes the limitations of the various methods.

Compressed air - Part 4: Test methods for solid particle content

TIS 541-2002 工业用氧气

Industrial oxygen

ISO 8573-4:2001/Cor 1:2002 压缩空气.第4部分:固体颗粒含量的试验方法.技术勘误 1

This is Technical Corrigendum 1 to ISO 8573-4-2001 (Compressed air Part 4: Test methods for solid particle content)

Compressed air - Part 4: Test methods for solid particle content; Technical Corrigendum 1

ISO 8573-1:2001/Cor 1:2002 压缩空气.第1部分:杂质和纯度等级.技术勘误 1

This standard is Compressed air - Part 1: Contaminants and purity classes; Technical Corrigendum 1

Compressed air - Part 1: Contaminants and purity classes; Technical Corrigendum 1

DS/ISO 8573-5:2002 压缩空气 第5部分：油蒸气和有机溶剂含量的试验方法

This part of ISO 8573 specifies the gas chromatography test method for determining the content of oil vapour (hydrocarbons of six or more carbon atoms) in compressed air, regardless of the source of the compressed air, as well as of any organic solvents in the vapour, difficult to separate from the other hydrocarbons. It also gives guidelines on the use of chemical indicator tubes as an initial indication of the presence of oil vapour.

Compressed air - Part 5: Test methods for oil vapour and organic solvent content

BS ISO 8573-5:2002 压缩空气.油蒸气和有机溶剂含量的试验方法

This part of ISO 8573 specifies the gas chromatography test method for determining the content of oil vapour (hydrocarbons of six or more carbon atoms) in compressed air, regardless of the source of the compressed air, as well as of any organic solvents in the vapour, difficult to separate from the other hydrocarbons. It also gives guidelines on the use of chemical indicator tubes as an initial indication of the presence of oil vapour. This part of ISO 8573 elaborates sampling, measurement, evaluation, uncertainty considerations and reporting in respect of the compressed air purity class parameter, oil vapour, in accordance with ISO 8573-1. NOTE Lighter hydrocarbons composed of five or less carbon atoms are dealt with as gaseous contaminants in 8573-6.

Compressed air - Test methods for oil vapour and organic solvent content

NF E51-304:2002 压缩空气.第4部分:固体颗粒含量的试验方法

Compressed air - Part 4 : test methods for solid particle content.

JB/T 6427-2001 变压吸附制氧、制氮设备

本标准规定了变压吸附制氧、制氮设备的术语、产品分类和规格、 技术要求、试验方法、检验规则及标志、包装、运输和贮存。 本标准适用于在常温下采用分子筛变压吸附法,从空气中分离制取氧气或氮气，产量不大于3000m^(3)/h的制氧、制氮设备。 注： 1本标准中氧、氮产量均为标准状态，即0℃、0.101MPa(绝压)状态下的气体最，单位m^(3)。 2压力值除注明者外，均为表压值。

PSA oxugen and nitrogen plants

ISO 8573-5:2001 压缩空气 第5部分：油蒸汽和有机溶剂含量测试方法

This part of ISO 8573 specifies the gas chromatography test method for determining the content of oil vapour (hydrocarbons of six or more carbon atoms) in compressed air, regardless of the source of the compressed air, as well as of any organic solvents in the vapour, difficult to separate from the other hydrocarbons. It also gives guidelines on the use of chemical indicator tubes as an initial indication of the presence of oil vapour. This part of ISO 8573 elaborates sampling, measurement, evaluation, uncertainty considerations and reporting in respect of the compressed air purity class parameter, oil vapour, in accordance with ISO 8573-1. NOTE Lighter hydrocarbons composed of five or less carbon atoms are dealt with as gaseous contaminants in 8573-6.

Compressed air - Part 5: Test methods of oil vapour and organic solvent content

DS/ISO 8573-4:2001 压缩空气 第4部分：固体颗粒含量的试验方法

This part of ISO 8573 provides a guide for choosing a suitable method to determine the solid particle concentration in compressed air, expressed as the number of solid particles in respective size classes. It describes the limitations of the various methods.

Compressed air - Part 4: Test methods for solid particle content

BS ISO 8573-4:2001 压缩空气.固体颗粒含量的试验方法

This part of ISO 8573 provides a guide for choosing a suitable method to determine the solid particle concentration in compressed air, expressed as the number of solid particles in respective size classes. It describes the limitations of the various methods. This part of ISO 8573 identifies sampling techniques and measurement methods based on the counting of particles, and describes the evaluation, uncertainty considerations and reporting of the air purity parameter, solid particles. NOTE 1 The test methods described in this part of ISO 8573 are those suitable for determining the purity classes given in ISO 8573-1. NOTE 2 Particle content determined as mass concentration is dealt with in ISO 8573-8.

Compressed air - Test methods for solid particle content

ISO 8573-4:2001 压缩空气 第4部分：固体颗粒含量的测试方法

This part of ISO 8573 provides a guide for choosing a suitable method to determine the solid particle concentration in compressed air, expressed as the number of solid particles in respective size classes. It describes the limitations of the various methods. This part of ISO 8573 identifies sampling techniques and measurement methods based on the counting of particles, and describes the evaluation, uncertainty considerations and reporting of the air purity parameter, solid particles. NOTE 1 The test methods described in this part of ISO 8573 are those suitable for determining the purity classes given in ISO 8573-1. NOTE 2 Particle content determined as mass concentration is dealt with in ISO 8573-8.

Compressed air - Part 4: Test methods for solid particle content