Before preparing to purchase Hubei standard gas, one should first understand the components and concentrations of Hubei standard gas required for their instrument, and inform the Hubei standard gas manufacturer of the components, concentrations, packaging specifications, and special requirements. Wuhan Yisituopu Technology Co., Ltd. Service hotline: 19526388246

The above is the pre procurement notice for Hubei standard gas. The following are the precautions for using Hubei standard gases: 

【 Storage conditions 】 Avoid direct sunlight, stay away from heat sources, and prevent impact

【 Precautions 】 Before use, read the safety warning label attached to the product (attached to the bottle or inside the label bag). 

【 Friendly Reminder 】 Bottled gas products are high-pressure filling gases. They should be depressurized and depressurized before use. The packaged gas cylinders have a service life, and all expired gas cylinders must be sent to relevant departments for safety inspection before they can continue to be used. When using exhaust gas in each bottle, the residual pressure inside the bottle should be kept at 0.5MPa, with a minimum of 0.25MPa. The bottle valve should be closed to ensure gas quality and safe use. Bottled gas products should be classified and stacked during transportation, storage, and use. Combustible gases and combustion supporting gases are strictly prohibited from being stacked together. They should not be near open flames or heat sources. They should be kept away from flames, oil and wax, explosive sunlight, heavy throwing, or impact. Arc ignition or electric arc on the cylinder body is strictly prohibited, and rough loading and unloading are strictly prohibited.