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jb/T3356.1-1999 performance test method of cryogenic liquid container
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Low-Temperature Liquid Vessels Performance Testing Method according to GB/T3356.1-1999
Low-temperature liquid vessels, operating at temperatures below -50℃, are used in a range of applications, including health and medical processes, cryogenic sampling and cooling, food production and vapour re......
1032 
Sophia
jb/T4711-2003 pressure vessel coating and transport packaging
，可以参考这个标准。
jb/T4711-2003 Pressure Vessel Coating and Transportation Packaging
The purpose of the jb/T4711-2003 pressure vessel coating and transportation packaging standard is to provide safety requirements in terms of the materials, design, manufacture, operation and maintenance of pres......
jb/T6427-2001 Pressure swing adsorption oxygen and nitrogen production equipment
jb/T6427-2001 Variable Pressure Adsorption Oxygen, Nitrogen Equipment
This standard establishes the requirements for the quality, technical requirements, testing methods and transmission rules of variable pressure adsorption oxygen and nitrogen production equipment. Strictly follow jb/T2639-2001,......
jb/T9072-1999 Stationary Vacuum Powder Insulated Cryogenic Liquid Storage Tank
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Fixed Vacuum Powder Cryogenic Low Temperature Liquid Storage Tank
A fixed vacuum powder cryogenic low temperature liquid storage tank is an important component of the cryogenic temperature liquid production system. This type of tank is made of steel, and is used to store low temperature liquid,......
jb/T9076-1999 Reciprocating Cryogenic Liquid Pump Technical Conditions
jb/T9076-1999 Reciprocating Low-Temperature Liquid Pump Technical Conditions
1. Scope
This standard specifies the performance requirements, technical parameters, safety requirements and test methods of reciprocating low-temperature liquid pumps.
This standard is suitable for reciprocating low......
jb308-75 Ministry of Machinery Industry standard valve model compilation method
jb308-75 Mechanical Industry Ministry Standard Valve Modeling Method
In order to unify the management and control of valves, the Ministry of Industry and Information Technology of the Peoples Republic of China (MIIT) issued jb/T 308-75 valve model coding standard. This paper is aimed to describe ......
jb6898-1997 Safety rules for the use of cryogenic liquid storage and transportation equipment
Low temperature liquid transportation equipment use safety rule
This regulation mainly arranges and stipulates the safety regulations for the use of low temperature liquid transportation equipment, in order to prevent accidents and ensure the safe production of users.
1. Equipment application re......
jb8524-1997 Safety requirements for volumetric air compressors
jb 8524-1997 Safety Requirements for Reciprocating Air Compressors
Reciprocating air compressors are used in a variety of industries to provide compressed air for a variety of industrial processes, including welding, drilling, cutting, and sandblasting. As such, compressor safety requirements mus......
Mixed flow pump standard summary
Mixed Flow Pump Standards Summary
A mixed flow pump is a type of centrifugal pump with elements from both axial flow and radial flow designs. Compared to traditional centrifugal pumps, mixed flow pumps offer higher efficiency for a lower cost. With their ability to handle large volumes of fluid, ......
Oxygen-acetylene flame spray welding alloy powder chemical composition (jb/T 3168.1-1999)
1. Introduction
Oxyacetylene flame combined powder is one kind of metal powder which is composed of a variety of alloying elements and powdery raw materials. It is produced by flame spraying combined powder welding process. According to jb/T 3168.1-1999, its chemical component shall meet the foll......
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