THƯ NGỎ Kính gửi: Các đối tác trong nước và Quốc tế Trong điều kiện toàn cầu hóa, phát triển kinh tế bền vững là mục tiêu chính yếu của các nhà đầu tư, để góp phần thúc đẩy mối quan hệ giao thương trong việc lưu thông hàng hóa, mở rộng thị trường trên

The use of measuring devices helps people a lot in the fields of life, health, and scientific research. To ensure the accuracy of the measurement results, we need calibration, verification and correction. The names are almost the same, but their concepts and purposes are completely different. Let’s learn how to distinguish what is correction, what

Emission monitoring is an urgent activity to participate in protecting and improving the environment as well as human health. Monitoring flue gas emissions limits the risk of environmental pollution. All production and business units, when operating emission-generating activities, must carry out industrial emission monitoring. Below are some detailed information explaining the concept of emission monitoring,

Depending on the application requirements of the fields or industries, the application of mixed gas is quite common, mixed gas is used for some of the following operational purposes: • Calibration of laboratory measuring instruments • Monitor technology gas flows • Control the radiation. • Create standard environment • Gas chromatography, gas laser, etc. •

Analytical gas is a specialized gas in the analysis of experiments. Or it can be said that analytical gas is a special gas used in the field of experimental analysis.Depending on the purpose and requirements of the experiment, people use different gases or gases or mixtures of gases. If it is a single gas, purity