Search results for keyword: refrigeration
GB16483-2000 Chemical Safety Data Sheet Compiling Specified Scope
Chemical Safety Information Sheet Writing Rules
In order to effectively prevent and reduce accidents caused by hazardous chemicals and protect public safety and health, China has formulated GB16483-2000 Chemical Safety Data Sheet Writing Specification (hereinafter referred to as “Specification”......
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GB 16409-1996 plate heat exchanger
16409-1996 Plate heat exchanger
The plate heat exchanger is a type of heat exchange equipment, which is widely used in chemical, food, brewing, refrigeration, steel and other industries. Its operating temperature and pressure range, heat transfer performance and versatility of application technol......
GB/T4842-1995 pure argon technical indicators
GB/T4842-1995 Pure Argon Technical Index
Abstract: This standard specifies the technical requirements, test methods, inspection rules and signs, packaging, transportation and storage requirements for pure argon in China.
1 Scope of application
This standard specifies the technical requirements,......
GB/T7445-1995 pure hydrogen, high-purity hydrogen and ultra-pure hydrogen
GB/T 7445-1995 Hydrogen, High Purity Hydrogen and Ultra-high Purity Hydrogen
1 Scope
This standard specifies the requirements, sampling and chemical and physical testing of hydrogen, high purity hydrogen, and ultra-high purity hydrogen.
2 Normative References
The following documents are essent......
JB/T/8693-1998 large and medium-sized air separation equipment
翻译
JB/T/8693-1998 Large and medium-sized air separation equipment
This standard specifies the terms and definitions, classification, technical requirements, test methods, inspection rules, packing, transportation and storage of large and medium-sized air separation equipment. This Standard appli......
ZBJ76010.2-88 performance test method for large and medium-sized air separation equipment
回答？
Large- and Medium-Scale Air Separation Equipment Performance Testing Methods
Generally speaking, large- and medium-scale air separation equipment is used to separate air into its components—nitrogen, oxygen, argon, and other components—and are used in a variety of industries and applicat......
YB 4053-91 High Efficiency Jet Heat Exchanger Specifications
Introduction
High efficient spray heat exchangers are widely used in petroleum, chemicals, pressure vessels and other industries. Common types of spray heat exchangers include shell-and-tube type and plate type. They are usually used in equipment to transfer heat from one medium to another. The h......
Q/12 JC××××-1998 Expanded perlite (pearlite) for cryogenic equipment
Low-Temperature Equipment and Expanded Perlite
Low-temperature equipment and materials such as refrigerators, air conditioners and chillers, often require special insulation materials to maintain a constant temperature. Expanded perlite is a unique material that is regularly used for this purpos......
SECC material standard
SECC (Steel, Electrogalvanized, Cold-rolled, Coil) Material
SECC (Steel, Electrogalvanized, Cold-rolled, Coil) is a type of material that is commonly used in the construction of electronics and other related items. SECC is composed of steel and is often used in electrical applications. It is stro......
Application of SFL single stage single suction low noise pipeline centrifugal pump
Application of SFL Single-Stage Single-Suction Low-Noise Pipeline Centrifugal Pump
Introduction
The SFL single-stage single-suction low-noise pipeline centrifugal pump is a kind of advanced technology mechanical equipment, which has been widely used in many fields of our country, such as water c......
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