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Health and safety in welding and allied processes - Laboratory method for sampling fume and gases - Part 2 : determination of the emission rates of carbon monoxide (CO), carbon dioxide (CO2), nitrogen monoxide (NO) and nitrogen dioxide (NO2) during arc we
Fertilizers and liming materials - Determination of carbon dioxide - Part 1 : method for solid fertilizers.
本标准规定了高压二氧化碳灭火系统及构成部件的术语和定义、基本参数和型号编制方法、要求、试验方法、检验规则和使用说明书编写要求等。 本标准适用于高压二氧化碳灭火系统及部件
General technical specifications for components of carbon dioxide fire extinguishing systems
This standard gives guidance for identifying and investigating spillage, leakage or build‑up of combustion products from gas-fired appliances
Carbon monoxide in dwellings and other premises and the combustion performance of gas-fired appliances.Part 5: Guide for using electronic portable combustion gas analysers in non-domestic premises for the measurement of carbon monoxide and carbon dioxid
本规范适用于新建、改建、扩建工程及生产和储存装置中设置的二氧化碳灭火系统的设计
Code of design for carbon dioxide fire extinguishing systems
CARBON-DIOXIDE FIRE-EXTINGUISHING SYSTEMS
Standard on Carbon Dioxide Extinguishing Systems Effective Date: 1/3/2011
本标准规定了二氧化碳示踪气体法对医用包装盘泄漏性进行损检测的试验方法。 本标准适用于检测不密封的及空的医用包装盘在生产设计和制造过程中产生的直径最小为50μm的针孔泄漏,及相同尺寸的裂缝
Test method for non-destructive detection of leaks in medical packaging trays.CO
This document specifies the reference method (RM) for the measurement of carbon dioxide (CO2) based on the infrared (IR) absorption principle
Stationary source emissions - Determination of the volume concentration of carbon dioxide - Reference method: infrared spectrometry; German version CEN/TS 17405:2020
Standard on Carbon Dioxide Extinguishing Systems (Effective Date: 12/1/2014)
本标准规定了一氧化碳(CO)、二氧化碳(CO2)和甲烷(CH4)标气制备所涉及的系统组成、性能指标、工作条件、制备方法、预标定、信息记录、安全注意事项等。本标准适用于开展本底大气CO、CO2和CH4浓度观测及实验室分析标校的多级标气序列的制备
Preparation method of standard gases for Carbon Monoxide, Carbon Dioxide and Methane
Plastics—Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment—Method by analysis of evolved carbon dioxide
二氧化碳回收技术目前常见的有物理溶剂吸收技术、化学溶剂吸收技术、变压吸附技术、膜分离技术、液化精馏技术五种。实际回收中可选择上述技术的一种或任意组合使用。 二氧化碳回收技术的选择应根据工业排放气中气体的组成、回收后的二氧化碳技术指标要求,经成本核算后确定。所选技术应安全可靠、节能环保
Industrial flue gas—Technical guideline for recovery of carbon dioxide
Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting condition ― Method by analysis of evolved carbon dioxide ― Part 1: General method
Low-pressure carbon dioxide inerting protection equipment
Health and safety in welding and allied processes - Laboratory method for sampling fume and gases - Part 2 : determination of the emission rates of carbon monoxide (CO), carbon dioxide (CO2), nitrogen monoxide (NO) and nitrogen dioxide (NO2) during arc we
Fertilizers and liming materials - Determination of carbon dioxide - Part 1 : method for solid fertilizers.
本标准规定了高压二氧化碳灭火系统及构成部件的术语和定义、基本参数和型号编制方法、要求、试验方法、检验规则和使用说明书编写要求等。 本标准适用于高压二氧化碳灭火系统及部件
General technical specifications for components of carbon dioxide fire extinguishing systems
This standard gives guidance for identifying and investigating spillage, leakage or build‑up of combustion products from gas-fired appliances
Carbon monoxide in dwellings and other premises and the combustion performance of gas-fired appliances.Part 5: Guide for using electronic portable combustion gas analysers in non-domestic premises for the measurement of carbon monoxide and carbon dioxid
本规范适用于新建、改建、扩建工程及生产和储存装置中设置的二氧化碳灭火系统的设计
Code of design for carbon dioxide fire extinguishing systems
CARBON-DIOXIDE FIRE-EXTINGUISHING SYSTEMS
Standard on Carbon Dioxide Extinguishing Systems Effective Date: 1/3/2011
本标准规定了二氧化碳示踪气体法对医用包装盘泄漏性进行损检测的试验方法。 本标准适用于检测不密封的及空的医用包装盘在生产设计和制造过程中产生的直径最小为50μm的针孔泄漏,及相同尺寸的裂缝
Test method for non-destructive detection of leaks in medical packaging trays.CO
This document specifies the reference method (RM) for the measurement of carbon dioxide (CO2) based on the infrared (IR) absorption principle
Stationary source emissions - Determination of the volume concentration of carbon dioxide - Reference method: infrared spectrometry; German version CEN/TS 17405:2020
Standard on Carbon Dioxide Extinguishing Systems (Effective Date: 12/1/2014)
本标准规定了一氧化碳(CO)、二氧化碳(CO2)和甲烷(CH4)标气制备所涉及的系统组成、性能指标、工作条件、制备方法、预标定、信息记录、安全注意事项等。本标准适用于开展本底大气CO、CO2和CH4浓度观测及实验室分析标校的多级标气序列的制备
Preparation method of standard gases for Carbon Monoxide, Carbon Dioxide and Methane
Plastics—Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment—Method by analysis of evolved carbon dioxide
二氧化碳回收技术目前常见的有物理溶剂吸收技术、化学溶剂吸收技术、变压吸附技术、膜分离技术、液化精馏技术五种。实际回收中可选择上述技术的一种或任意组合使用。 二氧化碳回收技术的选择应根据工业排放气中气体的组成、回收后的二氧化碳技术指标要求,经成本核算后确定。所选技术应安全可靠、节能环保
Industrial flue gas—Technical guideline for recovery of carbon dioxide
Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting condition ― Method by analysis of evolved carbon dioxide ― Part 1: General method
Low-pressure carbon dioxide inerting protection equipment