美利体育登录入口官网

给水用1/2 In.(12 mm)到2 In.(50 mm)聚乙烯-铝-聚乙烯和交联聚乙烯-铝-交联聚乙烯复合压力管

Shielding gases for welding

光谱化学分析用电弧熔炼法制备金属和合金样品的标准实施规程

Standard Practice for Preparation of Metal and Alloy Samples by Electric Arc Melting for Spectrochemical Analysis

用火花源发射光谱法测定密封绝缘玻璃组件中氩浓度的标准试验方法

Standard Test Method for Determining Argon Concentration in Sealed Insulating Glass Units Using Spark Emission Spectroscopy

原子发射光谱法中使用受控气氛的标准实施规程

Standard Practice for Using Controlled Atmospheres in Atomic Emission Spectrometry

航空航天系统.航天系统.流体特性、抽样和试验方法.氩

Aerospace series - Space systems - Fluid characteristics, sampling and test methods - Argon

氮氧化合物系统在现场的规范

Specifications for NOx systems in the field

氩气商品规格

COMMODITY SPECIFICATION FOR ARGON

惰性气体：氩气、氮气和氦气

The inert gases: argon, nitrogen, and helium

固定消防系统-气体灭火系统-第7部分：IG-01灭火剂气体灭火系统的物理特性和系统设计

Fixed firefighting systems - Gas extinguishing systems - Part 7: Physical properties and system design of gas extinguishing systems for IG-01 extinguishant (ISO 14520-12:2015, modified); German version EN 15004-7:2017

氩气，工业用

ARGON, TECHNICAL

电弧焊和等离子焊接、切割用钨电极

Tungsten electrodes for arc welding and plasma welding and cutting

热等静压致密化处理通则

General rules for hot isostatic pressing densification treatment

氩气

Argon

空间系统 液体特性、采样和试验方法 第9部分：氩（ISO 15859-9:2004 等同）

Space systems - Fluid characteristics, sampling and test methods - Part 9: Argon (ISO 15859-9:2004, IDT)